---
expr_function := rules "{" "formals" "}" ":" "expr_function"
  { := lexemes "{"
    { "{" (2, 1)
  ID := lexemes "ID"
    ID "lib" (2, 2)
  } := lexemes "}"
    } "}" (2, 5)
  : := lexemes ":"
    : ":" (2, 6)
  expr_function := rules "LET" "binds" "IN" "expr_function"
    LET := lexemes "LET"
      LET "let" (4, 1)
    binds := rules "binds" "attrpath" "=" "expr" ";"
      binds := rules "binds" "attrpath" "=" "expr" ";"
        binds := rules "binds" "attrpath" "=" "expr" ";"
          binds := rules "binds" "attrpath" "=" "expr" ";"
            binds := rules "binds" "attrpath" "=" "expr" ";"
              binds := rules "binds" "attrpath" "=" "expr" ";"
                binds := rules "binds" "attrpath" "=" "expr" ";"
                  binds := rules "binds" "attrpath" "=" "expr" ";"
                    binds := rules "binds" "attrpath" "=" "expr" ";"
                      binds := rules "binds" "attrpath" "=" "expr" ";"
                        binds := rules "binds" "attrpath" "=" "expr" ";"
                          binds := rules "binds" "attrpath" "=" "expr" ";"
                            binds := rules "binds" "attrpath" "=" "expr" ";"
                              binds := rules "binds" "attrpath" "=" "expr" ";"
                                binds := rules "binds" "attrpath" "=" "expr" ";"
                                  binds := rules "binds" "INHERIT" "(" "expr" ")" "attrs" ";"
                                    binds := rules "binds" "INHERIT" "(" "expr" ")" "attrs" ";"
                                      binds := rules 
                                      INHERIT := lexemes "INHERIT"
                                        INHERIT "inherit" (5, 3)
                                      ( := lexemes "("
                                        ( "(" (6, 5)
                                      ID := lexemes "ID"
                                        ID "builtins" (6, 6)
                                      ) := lexemes ")"
                                        ) ")" (6, 14)
                                      attrs := rules "attrs" "attr"
                                        attrs := rules "attrs" "attr"
                                          attrs := rules "attrs" "attr"
                                            attrs := rules "attrs" "attr"
                                              attrs := rules "attrs" "attr"
                                                attrs := rules "attrs" "attr"
                                                  attrs := rules 
                                                  ID := lexemes "ID"
                                                    ID "hasContext" (7, 5)
                                                ID := lexemes "ID"
                                                  ID "match" (8, 5)
                                              ID := lexemes "ID"
                                                ID "readDir" (9, 5)
                                            ID := lexemes "ID"
                                              ID "split" (10, 5)
                                          ID := lexemes "ID"
                                            ID "storeDir" (11, 5)
                                        ID := lexemes "ID"
                                          ID "tryEval" (12, 5)
                                      ; := lexemes ";"
                                        ; ";" (13, 5)
                                    INHERIT := lexemes "INHERIT"
                                      INHERIT "inherit" (14, 3)
                                    ( := lexemes "("
                                      ( "(" (15, 5)
                                    ID := lexemes "ID"
                                      ID "lib" (15, 6)
                                    ) := lexemes ")"
                                      ) ")" (15, 9)
                                    attrs := rules "attrs" "attr"
                                      attrs := rules "attrs" "attr"
                                        attrs := rules "attrs" "attr"
                                          attrs := rules "attrs" "attr"
                                            attrs := rules "attrs" "attr"
                                              attrs := rules "attrs" "attr"
                                                attrs := rules 
                                                ID := lexemes "ID"
                                                  ID "boolToString" (16, 5)
                                              ID := lexemes "ID"
                                                ID "filter" (17, 5)
                                            ID := lexemes "ID"
                                              ID "getAttr" (18, 5)
                                          ID := lexemes "ID"
                                            ID "isString" (19, 5)
                                        ID := lexemes "ID"
                                          ID "pathExists" (20, 5)
                                      ID := lexemes "ID"
                                        ID "readFile" (21, 5)
                                    ; := lexemes ";"
                                      ; ";" (22, 5)
                                  ID := lexemes "ID"
                                    ID "pathType" (27, 3)
                                  = := lexemes "="
                                    = "=" (27, 12)
                                  expr_function := rules "ID" ":" "expr_function"
                                    ID := lexemes "ID"
                                      ID "path" (27, 14)
                                    : := lexemes ":"
                                      : ":" (27, 18)
                                    expr_app := rules "expr_app" "expr_select"
                                      expr_app := rules "expr_app" "expr_select"
                                        ID := lexemes "ID"
                                          ID "getAttr" (27, 20)
                                        expr_simple := rules "(" "expr" ")"
                                          ( := lexemes "("
                                            ( "(" (27, 28)
                                          expr_app := rules "expr_app" "expr_select"
                                            ID := lexemes "ID"
                                              ID "baseNameOf" (27, 29)
                                            ID := lexemes "ID"
                                              ID "path" (27, 40)
                                          ) := lexemes ")"
                                            ) ")" (27, 44)
                                      expr_simple := rules "(" "expr" ")"
                                        ( := lexemes "("
                                          ( "(" (27, 46)
                                        expr_app := rules "expr_app" "expr_select"
                                          ID := lexemes "ID"
                                            ID "readDir" (27, 47)
                                          expr_simple := rules "(" "expr" ")"
                                            ( := lexemes "("
                                              ( "(" (27, 55)
                                            expr_app := rules "expr_app" "expr_select"
                                              ID := lexemes "ID"
                                                ID "dirOf" (27, 56)
                                              ID := lexemes "ID"
                                                ID "path" (27, 62)
                                            ) := lexemes ")"
                                              ) ")" (27, 66)
                                        ) := lexemes ")"
                                          ) ")" (27, 67)
                                  ; := lexemes ";"
                                    ; ";" (27, 68)
                                ID := lexemes "ID"
                                  ID "pathIsDirectory" (32, 3)
                                = := lexemes "="
                                  = "=" (32, 19)
                                expr_function := rules "ID" ":" "expr_function"
                                  ID := lexemes "ID"
                                    ID "path" (32, 21)
                                  : := lexemes ":"
                                    : ":" (32, 25)
                                  expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                                    IF := lexemes "IF"
                                      IF "if" (33, 5)
                                    expr_app := rules "expr_app" "expr_select"
                                      ID := lexemes "ID"
                                        ID "pathExists" (33, 8)
                                      ID := lexemes "ID"
                                        ID "path" (33, 19)
                                    THEN := lexemes "THEN"
                                      THEN "then" (34, 5)
                                    expr_op := rules "expr_op" "EQ" "expr_op"
                                      expr_simple := rules "(" "expr" ")"
                                        ( := lexemes "("
                                          ( "(" (34, 10)
                                        expr_app := rules "expr_app" "expr_select"
                                          ID := lexemes "ID"
                                            ID "pathType" (34, 11)
                                          ID := lexemes "ID"
                                            ID "path" (34, 20)
                                        ) := lexemes ")"
                                          ) ")" (34, 24)
                                      EQ := lexemes "EQ"
                                        EQ "==" (34, 26)
                                      expr_simple := rules "\"" "string_parts" "\""
                                        " := lexemes "\""
                                          " "\"" (34, 29)
                                        STR := lexemes "STR"
                                          STR "directory" (34, 30)
                                        " := lexemes "\""
                                          " "\"" (34, 39)
                                    ELSE := lexemes "ELSE"
                                      ELSE "else" (35, 5)
                                    ID := lexemes "ID"
                                      ID "false" (35, 10)
                                ; := lexemes ";"
                                  ; ";" (35, 15)
                              ID := lexemes "ID"
                                ID "pathIsRegularFile" (40, 3)
                              = := lexemes "="
                                = "=" (40, 21)
                              expr_function := rules "ID" ":" "expr_function"
                                ID := lexemes "ID"
                                  ID "path" (40, 23)
                                : := lexemes ":"
                                  : ":" (40, 27)
                                expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                                  IF := lexemes "IF"
                                    IF "if" (41, 5)
                                  expr_app := rules "expr_app" "expr_select"
                                    ID := lexemes "ID"
                                      ID "pathExists" (41, 8)
                                    ID := lexemes "ID"
                                      ID "path" (41, 19)
                                  THEN := lexemes "THEN"
                                    THEN "then" (42, 5)
                                  expr_op := rules "expr_op" "EQ" "expr_op"
                                    expr_simple := rules "(" "expr" ")"
                                      ( := lexemes "("
                                        ( "(" (42, 10)
                                      expr_app := rules "expr_app" "expr_select"
                                        ID := lexemes "ID"
                                          ID "pathType" (42, 11)
                                        ID := lexemes "ID"
                                          ID "path" (42, 20)
                                      ) := lexemes ")"
                                        ) ")" (42, 24)
                                    EQ := lexemes "EQ"
                                      EQ "==" (42, 26)
                                    expr_simple := rules "\"" "string_parts" "\""
                                      " := lexemes "\""
                                        " "\"" (42, 29)
                                      STR := lexemes "STR"
                                        STR "regular" (42, 30)
                                      " := lexemes "\""
                                        " "\"" (42, 37)
                                  ELSE := lexemes "ELSE"
                                    ELSE "else" (43, 5)
                                  ID := lexemes "ID"
                                    ID "false" (43, 10)
                              ; := lexemes ";"
                                ; ";" (43, 15)
                            ID := lexemes "ID"
                              ID "cleanSourceFilter" (50, 3)
                            = := lexemes "="
                              = "=" (50, 21)
                            expr_function := rules "ID" ":" "expr_function"
                              ID := lexemes "ID"
                                ID "name" (50, 23)
                              : := lexemes ":"
                                : ":" (50, 27)
                              expr_function := rules "ID" ":" "expr_function"
                                ID := lexemes "ID"
                                  ID "type" (50, 29)
                                : := lexemes ":"
                                  : ":" (50, 33)
                                expr_function := rules "LET" "binds" "IN" "expr_function"
                                  LET := lexemes "LET"
                                    LET "let" (50, 35)
                                  binds := rules "binds" "attrpath" "=" "expr" ";"
                                    binds := rules 
                                    ID := lexemes "ID"
                                      ID "baseName" (51, 5)
                                    = := lexemes "="
                                      = "=" (51, 14)
                                    expr_app := rules "expr_app" "expr_select"
                                      ID := lexemes "ID"
                                        ID "baseNameOf" (51, 16)
                                      expr_simple := rules "(" "expr" ")"
                                        ( := lexemes "("
                                          ( "(" (51, 27)
                                        expr_app := rules "expr_app" "expr_select"
                                          ID := lexemes "ID"
                                            ID "toString" (51, 28)
                                          ID := lexemes "ID"
                                            ID "name" (51, 37)
                                        ) := lexemes ")"
                                          ) ")" (51, 41)
                                    ; := lexemes ";"
                                      ; ";" (51, 42)
                                  IN := lexemes "IN"
                                    IN "in" (52, 3)
                                  expr_op := rules "NOT" "expr_op"
                                    NOT := lexemes "!"
                                      ! "!" (53, 5)
                                    expr_simple := rules "(" "expr" ")"
                                      ( := lexemes "("
                                        ( "(" (53, 7)
                                      expr_op := rules "expr_op" "OR" "expr_op"
                                        expr_op := rules "expr_op" "OR" "expr_op"
                                          expr_op := rules "expr_op" "OR" "expr_op"
                                            expr_op := rules "expr_op" "OR" "expr_op"
                                              expr_op := rules "expr_op" "OR" "expr_op"
                                                expr_op := rules "expr_op" "OR" "expr_op"
                                                  expr_op := rules "expr_op" "OR" "expr_op"
                                                    expr_simple := rules "(" "expr" ")"
                                                      ( := lexemes "("
                                                        ( "(" (55, 7)
                                                      expr_op := rules "expr_op" "OR" "expr_op"
                                                        expr_op := rules "expr_op" "EQ" "expr_op"
                                                          ID := lexemes "ID"
                                                            ID "baseName" (55, 8)
                                                          EQ := lexemes "EQ"
                                                            EQ "==" (55, 17)
                                                          expr_simple := rules "\"" "string_parts" "\""
                                                            " := lexemes "\""
                                                              " "\"" (55, 20)
                                                            STR := lexemes "STR"
                                                              STR ".git" (55, 21)
                                                            " := lexemes "\""
                                                              " "\"" (55, 25)
                                                        OR := lexemes "OR"
                                                          OR "||" (55, 27)
                                                        expr_op := rules "expr_op" "AND" "expr_op"
                                                          expr_op := rules "expr_op" "EQ" "expr_op"
                                                            ID := lexemes "ID"
                                                              ID "type" (55, 30)
                                                            EQ := lexemes "EQ"
                                                              EQ "==" (55, 35)
                                                            expr_simple := rules "\"" "string_parts" "\""
                                                              " := lexemes "\""
                                                                " "\"" (55, 38)
                                                              STR := lexemes "STR"
                                                                STR "directory" (55, 39)
                                                              " := lexemes "\""
                                                                " "\"" (55, 48)
                                                          AND := lexemes "AND"
                                                            AND "&&" (55, 50)
                                                          expr_simple := rules "(" "expr" ")"
                                                            ( := lexemes "("
                                                              ( "(" (55, 53)
                                                            expr_op := rules "expr_op" "OR" "expr_op"
                                                              expr_op := rules "expr_op" "OR" "expr_op"
                                                                expr_op := rules "expr_op" "EQ" "expr_op"
                                                                  ID := lexemes "ID"
                                                                    ID "baseName" (55, 54)
                                                                  EQ := lexemes "EQ"
                                                                    EQ "==" (55, 63)
                                                                  expr_simple := rules "\"" "string_parts" "\""
                                                                    " := lexemes "\""
                                                                      " "\"" (55, 66)
                                                                    STR := lexemes "STR"
                                                                      STR ".svn" (55, 67)
                                                                    " := lexemes "\""
                                                                      " "\"" (55, 71)
                                                                OR := lexemes "OR"
                                                                  OR "||" (55, 73)
                                                                expr_op := rules "expr_op" "EQ" "expr_op"
                                                                  ID := lexemes "ID"
                                                                    ID "baseName" (55, 76)
                                                                  EQ := lexemes "EQ"
                                                                    EQ "==" (55, 85)
                                                                  expr_simple := rules "\"" "string_parts" "\""
                                                                    " := lexemes "\""
                                                                      " "\"" (55, 88)
                                                                    STR := lexemes "STR"
                                                                      STR "CVS" (55, 89)
                                                                    " := lexemes "\""
                                                                      " "\"" (55, 92)
                                                              OR := lexemes "OR"
                                                                OR "||" (55, 94)
                                                              expr_op := rules "expr_op" "EQ" "expr_op"
                                                                ID := lexemes "ID"
                                                                  ID "baseName" (55, 97)
                                                                EQ := lexemes "EQ"
                                                                  EQ "==" (55, 106)
                                                                expr_simple := rules "\"" "string_parts" "\""
                                                                  " := lexemes "\""
                                                                    " "\"" (55, 109)
                                                                  STR := lexemes "STR"
                                                                    STR ".hg" (55, 110)
                                                                  " := lexemes "\""
                                                                    " "\"" (55, 113)
                                                            ) := lexemes ")"
                                                              ) ")" (55, 114)
                                                      ) := lexemes ")"
                                                        ) ")" (55, 115)
                                                    OR := lexemes "OR"
                                                      OR "||" (56, 7)
                                                    expr_app := rules "expr_app" "expr_select"
                                                      expr_app := rules "expr_app" "expr_select"
                                                        expr_select := rules "expr_simple" "." "attrpath"
                                                          ID := lexemes "ID"
                                                            ID "lib" (58, 7)
                                                          . := lexemes "."
                                                            . "." (58, 10)
                                                          ID := lexemes "ID"
                                                            ID "hasSuffix" (58, 11)
                                                        expr_simple := rules "\"" "string_parts" "\""
                                                          " := lexemes "\""
                                                            " "\"" (58, 21)
                                                          STR := lexemes "STR"
                                                            STR "~" (58, 22)
                                                          " := lexemes "\""
                                                            " "\"" (58, 23)
                                                      ID := lexemes "ID"
                                                        ID "baseName" (58, 25)
                                                  OR := lexemes "OR"
                                                    OR "||" (59, 7)
                                                  expr_op := rules "expr_op" "NEQ" "expr_op"
                                                    expr_app := rules "expr_app" "expr_select"
                                                      expr_app := rules "expr_app" "expr_select"
                                                        ID := lexemes "ID"
                                                          ID "match" (59, 10)
                                                        expr_simple := rules "\"" "string_parts" "\""
                                                          " := lexemes "\""
                                                            " "\"" (59, 16)
                                                          STR := lexemes "STR"
                                                            STR "^\\.sw[a-z]$" (59, 17)
                                                          " := lexemes "\""
                                                            " "\"" (59, 29)
                                                      ID := lexemes "ID"
                                                        ID "baseName" (59, 31)
                                                    NEQ := lexemes "NEQ"
                                                      NEQ "!=" (59, 40)
                                                    ID := lexemes "ID"
                                                      ID "null" (59, 43)
                                                OR := lexemes "OR"
                                                  OR "||" (60, 7)
                                                expr_op := rules "expr_op" "NEQ" "expr_op"
                                                  expr_app := rules "expr_app" "expr_select"
                                                    expr_app := rules "expr_app" "expr_select"
                                                      ID := lexemes "ID"
                                                        ID "match" (60, 10)
                                                      expr_simple := rules "\"" "string_parts" "\""
                                                        " := lexemes "\""
                                                          " "\"" (60, 16)
                                                        STR := lexemes "STR"
                                                          STR "^\\..*\\.sw[a-z]$" (60, 17)
                                                        " := lexemes "\""
                                                          " "\"" (60, 34)
                                                    ID := lexemes "ID"
                                                      ID "baseName" (60, 36)
                                                  NEQ := lexemes "NEQ"
                                                    NEQ "!=" (60, 45)
                                                  ID := lexemes "ID"
                                                    ID "null" (60, 48)
                                              OR := lexemes "OR"
                                                OR "||" (61, 7)
                                              expr_app := rules "expr_app" "expr_select"
                                                expr_app := rules "expr_app" "expr_select"
                                                  expr_select := rules "expr_simple" "." "attrpath"
                                                    ID := lexemes "ID"
                                                      ID "lib" (63, 7)
                                                    . := lexemes "."
                                                      . "." (63, 10)
                                                    ID := lexemes "ID"
                                                      ID "hasSuffix" (63, 11)
                                                  expr_simple := rules "\"" "string_parts" "\""
                                                    " := lexemes "\""
                                                      " "\"" (63, 21)
                                                    STR := lexemes "STR"
                                                      STR ".o" (63, 22)
                                                    " := lexemes "\""
                                                      " "\"" (63, 24)
                                                ID := lexemes "ID"
                                                  ID "baseName" (63, 26)
                                            OR := lexemes "OR"
                                              OR "||" (64, 7)
                                            expr_app := rules "expr_app" "expr_select"
                                              expr_app := rules "expr_app" "expr_select"
                                                expr_select := rules "expr_simple" "." "attrpath"
                                                  ID := lexemes "ID"
                                                    ID "lib" (64, 10)
                                                  . := lexemes "."
                                                    . "." (64, 13)
                                                  ID := lexemes "ID"
                                                    ID "hasSuffix" (64, 14)
                                                expr_simple := rules "\"" "string_parts" "\""
                                                  " := lexemes "\""
                                                    " "\"" (64, 24)
                                                  STR := lexemes "STR"
                                                    STR ".so" (64, 25)
                                                  " := lexemes "\""
                                                    " "\"" (64, 28)
                                              ID := lexemes "ID"
                                                ID "baseName" (64, 30)
                                          OR := lexemes "OR"
                                            OR "||" (65, 7)
                                          expr_simple := rules "(" "expr" ")"
                                            ( := lexemes "("
                                              ( "(" (67, 7)
                                            expr_op := rules "expr_op" "AND" "expr_op"
                                              expr_op := rules "expr_op" "EQ" "expr_op"
                                                ID := lexemes "ID"
                                                  ID "type" (67, 8)
                                                EQ := lexemes "EQ"
                                                  EQ "==" (67, 13)
                                                expr_simple := rules "\"" "string_parts" "\""
                                                  " := lexemes "\""
                                                    " "\"" (67, 16)
                                                  STR := lexemes "STR"
                                                    STR "symlink" (67, 17)
                                                  " := lexemes "\""
                                                    " "\"" (67, 24)
                                              AND := lexemes "AND"
                                                AND "&&" (67, 26)
                                              expr_app := rules "expr_app" "expr_select"
                                                expr_app := rules "expr_app" "expr_select"
                                                  expr_select := rules "expr_simple" "." "attrpath"
                                                    ID := lexemes "ID"
                                                      ID "lib" (67, 29)
                                                    . := lexemes "."
                                                      . "." (67, 32)
                                                    ID := lexemes "ID"
                                                      ID "hasPrefix" (67, 33)
                                                  expr_simple := rules "\"" "string_parts" "\""
                                                    " := lexemes "\""
                                                      " "\"" (67, 43)
                                                    STR := lexemes "STR"
                                                      STR "result" (67, 44)
                                                    " := lexemes "\""
                                                      " "\"" (67, 50)
                                                ID := lexemes "ID"
                                                  ID "baseName" (67, 52)
                                            ) := lexemes ")"
                                              ) ")" (67, 60)
                                        OR := lexemes "OR"
                                          OR "||" (68, 7)
                                        expr_simple := rules "(" "expr" ")"
                                          ( := lexemes "("
                                            ( "(" (70, 7)
                                          expr_op := rules "expr_op" "EQ" "expr_op"
                                            ID := lexemes "ID"
                                              ID "type" (70, 8)
                                            EQ := lexemes "EQ"
                                              EQ "==" (70, 13)
                                            expr_simple := rules "\"" "string_parts" "\""
                                              " := lexemes "\""
                                                " "\"" (70, 16)
                                              STR := lexemes "STR"
                                                STR "unknown" (70, 17)
                                              " := lexemes "\""
                                                " "\"" (70, 24)
                                          ) := lexemes ")"
                                            ) ")" (70, 25)
                                      ) := lexemes ")"
                                        ) ")" (71, 5)
                            ; := lexemes ";"
                              ; ";" (71, 6)
                          ID := lexemes "ID"
                            ID "cleanSource" (79, 3)
                          = := lexemes "="
                            = "=" (79, 15)
                          expr_function := rules "ID" ":" "expr_function"
                            ID := lexemes "ID"
                              ID "src" (79, 17)
                            : := lexemes ":"
                              : ":" (79, 20)
                            expr_app := rules "expr_app" "expr_select"
                              ID := lexemes "ID"
                                ID "cleanSourceWith" (80, 5)
                              expr_simple := rules "{" "binds" "}"
                                { := lexemes "{"
                                  { "{" (80, 21)
                                binds := rules "binds" "INHERIT" "attrs" ";"
                                  binds := rules "binds" "attrpath" "=" "expr" ";"
                                    binds := rules 
                                    ID := lexemes "ID"
                                      ID "filter" (81, 7)
                                    = := lexemes "="
                                      = "=" (81, 14)
                                    ID := lexemes "ID"
                                      ID "cleanSourceFilter" (81, 16)
                                    ; := lexemes ";"
                                      ; ";" (81, 33)
                                  INHERIT := lexemes "INHERIT"
                                    INHERIT "inherit" (82, 7)
                                  attrs := rules "attrs" "attr"
                                    attrs := rules 
                                    ID := lexemes "ID"
                                      ID "src" (82, 15)
                                  ; := lexemes ";"
                                    ; ";" (82, 18)
                                } := lexemes "}"
                                  } "}" (83, 5)
                          ; := lexemes ";"
                            ; ";" (83, 6)
                        ID := lexemes "ID"
                          ID "cleanSourceWith" (104, 3)
                        = := lexemes "="
                          = "=" (104, 19)
                        expr_function := rules "{" "formals" "}" ":" "expr_function"
                          { := lexemes "{"
                            { "{" (104, 21)
                          formals := rules "formal" "," "formals"
                            ID := lexemes "ID"
                              ID "src" (106, 5)
                            , := lexemes ","
                              , "," (106, 8)
                            formals := rules "formal" "," "formals"
                              formal := rules "ID" "?" "expr"
                                ID := lexemes "ID"
                                  ID "filter" (113, 5)
                                ? := lexemes "?"
                                  ? "?" (113, 12)
                                expr_function := rules "ID" ":" "expr_function"
                                  ID := lexemes "ID"
                                    ID "_path" (113, 14)
                                  : := lexemes ":"
                                    : ":" (113, 19)
                                  expr_function := rules "ID" ":" "expr_function"
                                    ID := lexemes "ID"
                                      ID "_type" (113, 21)
                                    : := lexemes ":"
                                      : ":" (113, 26)
                                    ID := lexemes "ID"
                                      ID "true" (113, 28)
                              , := lexemes ","
                                , "," (113, 32)
                              formals := rules "formal" "," "formals"
                                formal := rules "ID" "?" "expr"
                                  ID := lexemes "ID"
                                    ID "name" (116, 5)
                                  ? := lexemes "?"
                                    ? "?" (116, 10)
                                  ID := lexemes "ID"
                                    ID "null" (116, 12)
                                , := lexemes ","
                                  , "," (116, 16)
                                formals := rules 
                          } := lexemes "}"
                            } "}" (117, 3)
                          : := lexemes ":"
                            : ":" (117, 4)
                          expr_function := rules "LET" "binds" "IN" "expr_function"
                            LET := lexemes "LET"
                              LET "let" (117, 6)
                            binds := rules "binds" "attrpath" "=" "expr" ";"
                              binds := rules 
                              ID := lexemes "ID"
                                ID "orig" (118, 5)
                              = := lexemes "="
                                = "=" (118, 10)
                              expr_app := rules "expr_app" "expr_select"
                                ID := lexemes "ID"
                                  ID "toSourceAttributes" (118, 12)
                                ID := lexemes "ID"
                                  ID "src" (118, 31)
                              ; := lexemes ";"
                                ; ";" (118, 34)
                            IN := lexemes "IN"
                              IN "in" (119, 3)
                            expr_app := rules "expr_app" "expr_select"
                              ID := lexemes "ID"
                                ID "fromSourceAttributes" (120, 5)
                              expr_simple := rules "{" "binds" "}"
                                { := lexemes "{"
                                  { "{" (120, 26)
                                binds := rules "binds" "attrpath" "=" "expr" ";"
                                  binds := rules "binds" "attrpath" "=" "expr" ";"
                                    binds := rules "binds" "INHERIT" "(" "expr" ")" "attrs" ";"
                                      binds := rules 
                                      INHERIT := lexemes "INHERIT"
                                        INHERIT "inherit" (121, 7)
                                      ( := lexemes "("
                                        ( "(" (121, 15)
                                      ID := lexemes "ID"
                                        ID "orig" (121, 16)
                                      ) := lexemes ")"
                                        ) ")" (121, 20)
                                      attrs := rules "attrs" "attr"
                                        attrs := rules 
                                        ID := lexemes "ID"
                                          ID "origSrc" (121, 22)
                                      ; := lexemes ";"
                                        ; ";" (121, 29)
                                    ID := lexemes "ID"
                                      ID "filter" (122, 7)
                                    = := lexemes "="
                                      = "=" (122, 14)
                                    expr_function := rules "ID" ":" "expr_function"
                                      ID := lexemes "ID"
                                        ID "path" (122, 16)
                                      : := lexemes ":"
                                        : ":" (122, 20)
                                      expr_function := rules "ID" ":" "expr_function"
                                        ID := lexemes "ID"
                                          ID "type" (122, 22)
                                        : := lexemes ":"
                                          : ":" (122, 26)
                                        expr_op := rules "expr_op" "AND" "expr_op"
                                          expr_app := rules "expr_app" "expr_select"
                                            expr_app := rules "expr_app" "expr_select"
                                              ID := lexemes "ID"
                                                ID "filter" (122, 28)
                                              ID := lexemes "ID"
                                                ID "path" (122, 35)
                                            ID := lexemes "ID"
                                              ID "type" (122, 40)
                                          AND := lexemes "AND"
                                            AND "&&" (122, 45)
                                          expr_app := rules "expr_app" "expr_select"
                                            expr_app := rules "expr_app" "expr_select"
                                              expr_select := rules "expr_simple" "." "attrpath"
                                                ID := lexemes "ID"
                                                  ID "orig" (122, 48)
                                                . := lexemes "."
                                                  . "." (122, 52)
                                                ID := lexemes "ID"
                                                  ID "filter" (122, 53)
                                              ID := lexemes "ID"
                                                ID "path" (122, 60)
                                            ID := lexemes "ID"
                                              ID "type" (122, 65)
                                    ; := lexemes ";"
                                      ; ";" (122, 69)
                                  ID := lexemes "ID"
                                    ID "name" (123, 7)
                                  = := lexemes "="
                                    = "=" (123, 12)
                                  expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                                    IF := lexemes "IF"
                                      IF "if" (124, 9)
                                    expr_op := rules "expr_op" "NEQ" "expr_op"
                                      ID := lexemes "ID"
                                        ID "name" (124, 12)
                                      NEQ := lexemes "NEQ"
                                        NEQ "!=" (124, 17)
                                      ID := lexemes "ID"
                                        ID "null" (124, 20)
                                    THEN := lexemes "THEN"
                                      THEN "then" (125, 9)
                                    ID := lexemes "ID"
                                      ID "name" (125, 14)
                                    ELSE := lexemes "ELSE"
                                      ELSE "else" (126, 9)
                                    expr_select := rules "expr_simple" "." "attrpath"
                                      ID := lexemes "ID"
                                        ID "orig" (126, 14)
                                      . := lexemes "."
                                        . "." (126, 18)
                                      ID := lexemes "ID"
                                        ID "name" (126, 19)
                                  ; := lexemes ";"
                                    ; ";" (126, 23)
                                } := lexemes "}"
                                  } "}" (127, 5)
                        ; := lexemes ";"
                          ; ";" (127, 6)
                      ID := lexemes "ID"
                        ID "trace" (134, 3)
                      = := lexemes "="
                        = "=" (134, 9)
                      expr_function := rules "ID" ":" "expr_function"
                        ID := lexemes "ID"
                          ID "src" (136, 5)
                        : := lexemes ":"
                          : ":" (136, 8)
                        expr_function := rules "LET" "binds" "IN" "expr_function"
                          LET := lexemes "LET"
                            LET "let" (136, 10)
                          binds := rules "binds" "attrpath" "=" "expr" ";"
                            binds := rules 
                            ID := lexemes "ID"
                              ID "attrs" (137, 7)
                            = := lexemes "="
                              = "=" (137, 13)
                            expr_app := rules "expr_app" "expr_select"
                              ID := lexemes "ID"
                                ID "toSourceAttributes" (137, 15)
                              ID := lexemes "ID"
                                ID "src" (137, 34)
                            ; := lexemes ";"
                              ; ";" (137, 37)
                          IN := lexemes "IN"
                            IN "in" (138, 5)
                          expr_op := rules "expr_op" "UPDATE" "expr_op"
                            expr_app := rules "expr_app" "expr_select"
                              ID := lexemes "ID"
                                ID "fromSourceAttributes" (139, 7)
                              expr_simple := rules "(" "expr" ")"
                                ( := lexemes "("
                                  ( "(" (139, 28)
                                expr_op := rules "expr_op" "UPDATE" "expr_op"
                                  ID := lexemes "ID"
                                    ID "attrs" (140, 9)
                                  UPDATE := lexemes "UPDATE"
                                    UPDATE "//" (141, 9)
                                  expr_simple := rules "{" "binds" "}"
                                    { := lexemes "{"
                                      { "{" (141, 12)
                                    binds := rules "binds" "attrpath" "=" "expr" ";"
                                      binds := rules 
                                      ID := lexemes "ID"
                                        ID "filter" (142, 11)
                                      = := lexemes "="
                                        = "=" (142, 18)
                                      expr_function := rules "ID" ":" "expr_function"
                                        ID := lexemes "ID"
                                          ID "path" (142, 20)
                                        : := lexemes ":"
                                          : ":" (142, 24)
                                        expr_function := rules "ID" ":" "expr_function"
                                          ID := lexemes "ID"
                                            ID "type" (142, 26)
                                          : := lexemes ":"
                                            : ":" (142, 30)
                                          expr_function := rules "LET" "binds" "IN" "expr_function"
                                            LET := lexemes "LET"
                                              LET "let" (142, 32)
                                            binds := rules "binds" "attrpath" "=" "expr" ";"
                                              binds := rules 
                                              ID := lexemes "ID"
                                                ID "r" (143, 13)
                                              = := lexemes "="
                                                = "=" (143, 15)
                                              expr_app := rules "expr_app" "expr_select"
                                                expr_app := rules "expr_app" "expr_select"
                                                  expr_select := rules "expr_simple" "." "attrpath"
                                                    ID := lexemes "ID"
                                                      ID "attrs" (143, 17)
                                                    . := lexemes "."
                                                      . "." (143, 22)
                                                    ID := lexemes "ID"
                                                      ID "filter" (143, 23)
                                                  ID := lexemes "ID"
                                                    ID "path" (143, 30)
                                                ID := lexemes "ID"
                                                  ID "type" (143, 35)
                                              ; := lexemes ";"
                                                ; ";" (143, 39)
                                            IN := lexemes "IN"
                                              IN "in" (144, 11)
                                            expr_app := rules "expr_app" "expr_select"
                                              expr_app := rules "expr_app" "expr_select"
                                                expr_select := rules "expr_simple" "." "attrpath"
                                                  ID := lexemes "ID"
                                                    ID "builtins" (145, 13)
                                                  . := lexemes "."
                                                    . "." (145, 21)
                                                  ID := lexemes "ID"
                                                    ID "trace" (145, 22)
                                                expr_simple := rules "\"" "string_parts" "\""
                                                  " := lexemes "\""
                                                    " "\"" (145, 28)
                                                  string_parts_interpolated := rules "string_parts_interpolated" "DOLLAR_CURLY" "expr" "}"
                                                    string_parts_interpolated := rules "string_parts_interpolated" "STR"
                                                      string_parts_interpolated := rules "string_parts_interpolated" "DOLLAR_CURLY" "expr" "}"
                                                        string_parts_interpolated := rules "string_parts_interpolated" "STR"
                                                          string_parts_interpolated := rules "DOLLAR_CURLY" "expr" "}"
                                                            DOLLAR_CURLY := lexemes "DOLLAR_CURLY"
                                                              DOLLAR_CURLY "${" (145, 29)
                                                            expr_select := rules "expr_simple" "." "attrpath"
                                                              ID := lexemes "ID"
                                                                ID "attrs" (145, 31)
                                                              . := lexemes "."
                                                                . "." (145, 36)
                                                              ID := lexemes "ID"
                                                                ID "name" (145, 37)
                                                            } := lexemes "}"
                                                              } "}" (145, 41)
                                                          STR := lexemes "STR"
                                                            STR ".filter " (145, 42)
                                                        DOLLAR_CURLY := lexemes "DOLLAR_CURLY"
                                                          DOLLAR_CURLY "${" (145, 50)
                                                        ID := lexemes "ID"
                                                          ID "path" (145, 52)
                                                        } := lexemes "}"
                                                          } "}" (145, 56)
                                                      STR := lexemes "STR"
                                                        STR " = " (145, 57)
                                                    DOLLAR_CURLY := lexemes "DOLLAR_CURLY"
                                                      DOLLAR_CURLY "${" (145, 60)
                                                    expr_app := rules "expr_app" "expr_select"
                                                      ID := lexemes "ID"
                                                        ID "boolToString" (145, 62)
                                                      ID := lexemes "ID"
                                                        ID "r" (145, 75)
                                                    } := lexemes "}"
                                                      } "}" (145, 76)
                                                  " := lexemes "\""
                                                    " "\"" (145, 77)
                                              ID := lexemes "ID"
                                                ID "r" (145, 79)
                                      ; := lexemes ";"
                                        ; ";" (145, 80)
                                    } := lexemes "}"
                                      } "}" (146, 9)
                                ) := lexemes ")"
                                  ) ")" (147, 7)
                            UPDATE := lexemes "UPDATE"
                              UPDATE "//" (148, 7)
                            expr_simple := rules "{" "binds" "}"
                              { := lexemes "{"
                                { "{" (148, 10)
                              binds := rules "binds" "attrpath" "=" "expr" ";"
                                binds := rules 
                                ID := lexemes "ID"
                                  ID "satisfiesSubpathInvariant" (149, 9)
                                = := lexemes "="
                                  = "=" (149, 35)
                                expr_op := rules "expr_op" "AND" "expr_op"
                                  expr_op := rules "expr_op" "?" "attrpath"
                                    ID := lexemes "ID"
                                      ID "src" (149, 37)
                                    ? := lexemes "?"
                                      ? "?" (149, 41)
                                    ID := lexemes "ID"
                                      ID "satisfiesSubpathInvariant" (149, 43)
                                  AND := lexemes "AND"
                                    AND "&&" (149, 69)
                                  expr_select := rules "expr_simple" "." "attrpath"
                                    ID := lexemes "ID"
                                      ID "src" (149, 72)
                                    . := lexemes "."
                                      . "." (149, 75)
                                    ID := lexemes "ID"
                                      ID "satisfiesSubpathInvariant" (149, 76)
                                ; := lexemes ";"
                                  ; ";" (149, 101)
                              } := lexemes "}"
                                } "}" (150, 7)
                      ; := lexemes ";"
                        ; ";" (150, 8)
                    ID := lexemes "ID"
                      ID "sourceByRegex" (157, 3)
                    = := lexemes "="
                      = "=" (157, 17)
                    expr_function := rules "ID" ":" "expr_function"
                      ID := lexemes "ID"
                        ID "src" (157, 19)
                      : := lexemes ":"
                        : ":" (157, 22)
                      expr_function := rules "ID" ":" "expr_function"
                        ID := lexemes "ID"
                          ID "regexes" (157, 24)
                        : := lexemes ":"
                          : ":" (157, 31)
                        expr_function := rules "LET" "binds" "IN" "expr_function"
                          LET := lexemes "LET"
                            LET "let" (157, 33)
                          binds := rules "binds" "attrpath" "=" "expr" ";"
                            binds := rules "binds" "attrpath" "=" "expr" ";"
                              binds := rules 
                              ID := lexemes "ID"
                                ID "isFiltered" (158, 5)
                              = := lexemes "="
                                = "=" (158, 16)
                              expr_op := rules "expr_op" "?" "attrpath"
                                ID := lexemes "ID"
                                  ID "src" (158, 18)
                                ? := lexemes "?"
                                  ? "?" (158, 22)
                                ID := lexemes "ID"
                                  ID "_isLibCleanSourceWith" (158, 24)
                              ; := lexemes ";"
                                ; ";" (158, 45)
                            ID := lexemes "ID"
                              ID "origSrc" (159, 5)
                            = := lexemes "="
                              = "=" (159, 13)
                            expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                              IF := lexemes "IF"
                                IF "if" (160, 7)
                              ID := lexemes "ID"
                                ID "isFiltered" (160, 10)
                              THEN := lexemes "THEN"
                                THEN "then" (161, 7)
                              expr_select := rules "expr_simple" "." "attrpath"
                                ID := lexemes "ID"
                                  ID "src" (161, 12)
                                . := lexemes "."
                                  . "." (161, 15)
                                ID := lexemes "ID"
                                  ID "origSrc" (161, 16)
                              ELSE := lexemes "ELSE"
                                ELSE "else" (162, 7)
                              ID := lexemes "ID"
                                ID "src" (162, 12)
                            ; := lexemes ";"
                              ; ";" (162, 15)
                          IN := lexemes "IN"
                            IN "in" (163, 3)
                          expr_app := rules "expr_app" "expr_select"
                            expr_select := rules "expr_simple" "." "attrpath"
                              ID := lexemes "ID"
                                ID "lib" (164, 5)
                              . := lexemes "."
                                . "." (164, 8)
                              ID := lexemes "ID"
                                ID "cleanSourceWith" (164, 9)
                            expr_simple := rules "{" "binds" "}"
                              { := lexemes "{"
                                { "{" (164, 25)
                              binds := rules "binds" "INHERIT" "attrs" ";"
                                binds := rules "binds" "attrpath" "=" "expr" ";"
                                  binds := rules 
                                  ID := lexemes "ID"
                                    ID "filter" (165, 7)
                                  = := lexemes "="
                                    = "=" (165, 14)
                                  expr_function := rules "ID" ":" "expr_function"
                                    ID := lexemes "ID"
                                      ID "path" (165, 16)
                                    : := lexemes ":"
                                      : ":" (165, 20)
                                    expr_function := rules "ID" ":" "expr_function"
                                      ID := lexemes "ID"
                                        ID "type" (165, 22)
                                      : := lexemes ":"
                                        : ":" (165, 26)
                                      expr_function := rules "LET" "binds" "IN" "expr_function"
                                        LET := lexemes "LET"
                                          LET "let" (165, 28)
                                        binds := rules "binds" "attrpath" "=" "expr" ";"
                                          binds := rules 
                                          ID := lexemes "ID"
                                            ID "relPath" (166, 9)
                                          = := lexemes "="
                                            = "=" (166, 17)
                                          expr_app := rules "expr_app" "expr_select"
                                            expr_app := rules "expr_app" "expr_select"
                                              expr_select := rules "expr_simple" "." "attrpath"
                                                ID := lexemes "ID"
                                                  ID "lib" (166, 19)
                                                . := lexemes "."
                                                  . "." (166, 22)
                                                ID := lexemes "ID"
                                                  ID "removePrefix" (166, 23)
                                              expr_simple := rules "(" "expr" ")"
                                                ( := lexemes "("
                                                  ( "(" (166, 36)
                                                expr_op := rules "expr_op" "+" "expr_op"
                                                  expr_app := rules "expr_app" "expr_select"
                                                    ID := lexemes "ID"
                                                      ID "toString" (166, 37)
                                                    ID := lexemes "ID"
                                                      ID "origSrc" (166, 46)
                                                  + := lexemes "+"
                                                    + "+" (166, 54)
                                                  expr_simple := rules "\"" "string_parts" "\""
                                                    " := lexemes "\""
                                                      " "\"" (166, 56)
                                                    STR := lexemes "STR"
                                                      STR "/" (166, 57)
                                                    " := lexemes "\""
                                                      " "\"" (166, 58)
                                                ) := lexemes ")"
                                                  ) ")" (166, 59)
                                            expr_simple := rules "(" "expr" ")"
                                              ( := lexemes "("
                                                ( "(" (166, 61)
                                              expr_app := rules "expr_app" "expr_select"
                                                ID := lexemes "ID"
                                                  ID "toString" (166, 62)
                                                ID := lexemes "ID"
                                                  ID "path" (166, 71)
                                              ) := lexemes ")"
                                                ) ")" (166, 75)
                                          ; := lexemes ";"
                                            ; ";" (166, 76)
                                        IN := lexemes "IN"
                                          IN "in" (167, 7)
                                        expr_app := rules "expr_app" "expr_select"
                                          expr_app := rules "expr_app" "expr_select"
                                            expr_select := rules "expr_simple" "." "attrpath"
                                              ID := lexemes "ID"
                                                ID "lib" (168, 9)
                                              . := lexemes "."
                                                . "." (168, 12)
                                              ID := lexemes "ID"
                                                ID "any" (168, 13)
                                            expr_simple := rules "(" "expr" ")"
                                              ( := lexemes "("
                                                ( "(" (168, 17)
                                              expr_function := rules "ID" ":" "expr_function"
                                                ID := lexemes "ID"
                                                  ID "re" (168, 18)
                                                : := lexemes ":"
                                                  : ":" (168, 20)
                                                expr_op := rules "expr_op" "NEQ" "expr_op"
                                                  expr_app := rules "expr_app" "expr_select"
                                                    expr_app := rules "expr_app" "expr_select"
                                                      ID := lexemes "ID"
                                                        ID "match" (168, 22)
                                                      ID := lexemes "ID"
                                                        ID "re" (168, 28)
                                                    ID := lexemes "ID"
                                                      ID "relPath" (168, 31)
                                                  NEQ := lexemes "NEQ"
                                                    NEQ "!=" (168, 39)
                                                  ID := lexemes "ID"
                                                    ID "null" (168, 42)
                                              ) := lexemes ")"
                                                ) ")" (168, 46)
                                          ID := lexemes "ID"
                                            ID "regexes" (168, 48)
                                  ; := lexemes ";"
                                    ; ";" (168, 55)
                                INHERIT := lexemes "INHERIT"
                                  INHERIT "inherit" (169, 7)
                                attrs := rules "attrs" "attr"
                                  attrs := rules 
                                  ID := lexemes "ID"
                                    ID "src" (169, 15)
                                ; := lexemes ";"
                                  ; ";" (169, 18)
                              } := lexemes "}"
                                } "}" (170, 5)
                    ; := lexemes ";"
                      ; ";" (170, 6)
                  ID := lexemes "ID"
                    ID "sourceFilesBySuffices" (183, 3)
                  = := lexemes "="
                    = "=" (183, 25)
                  expr_function := rules "ID" ":" "expr_function"
                    ID := lexemes "ID"
                      ID "src" (185, 5)
                    : := lexemes ":"
                      : ":" (185, 8)
                    expr_function := rules "ID" ":" "expr_function"
                      ID := lexemes "ID"
                        ID "exts" (187, 5)
                      : := lexemes ":"
                        : ":" (187, 9)
                      expr_function := rules "LET" "binds" "IN" "expr_function"
                        LET := lexemes "LET"
                          LET "let" (187, 11)
                        binds := rules "binds" "attrpath" "=" "expr" ";"
                          binds := rules 
                          ID := lexemes "ID"
                            ID "filter" (188, 7)
                          = := lexemes "="
                            = "=" (188, 14)
                          expr_function := rules "ID" ":" "expr_function"
                            ID := lexemes "ID"
                              ID "name" (188, 16)
                            : := lexemes ":"
                              : ":" (188, 20)
                            expr_function := rules "ID" ":" "expr_function"
                              ID := lexemes "ID"
                                ID "type" (188, 22)
                              : := lexemes ":"
                                : ":" (188, 26)
                              expr_function := rules "LET" "binds" "IN" "expr_function"
                                LET := lexemes "LET"
                                  LET "let" (188, 28)
                                binds := rules "binds" "attrpath" "=" "expr" ";"
                                  binds := rules 
                                  ID := lexemes "ID"
                                    ID "base" (189, 9)
                                  = := lexemes "="
                                    = "=" (189, 14)
                                  expr_app := rules "expr_app" "expr_select"
                                    ID := lexemes "ID"
                                      ID "baseNameOf" (189, 16)
                                    expr_simple := rules "(" "expr" ")"
                                      ( := lexemes "("
                                        ( "(" (189, 27)
                                      expr_app := rules "expr_app" "expr_select"
                                        ID := lexemes "ID"
                                          ID "toString" (189, 28)
                                        ID := lexemes "ID"
                                          ID "name" (189, 37)
                                      ) := lexemes ")"
                                        ) ")" (189, 41)
                                  ; := lexemes ";"
                                    ; ";" (189, 42)
                                IN := lexemes "IN"
                                  IN "in" (190, 7)
                                expr_op := rules "expr_op" "OR" "expr_op"
                                  expr_op := rules "expr_op" "EQ" "expr_op"
                                    ID := lexemes "ID"
                                      ID "type" (191, 9)
                                    EQ := lexemes "EQ"
                                      EQ "==" (191, 14)
                                    expr_simple := rules "\"" "string_parts" "\""
                                      " := lexemes "\""
                                        " "\"" (191, 17)
                                      STR := lexemes "STR"
                                        STR "directory" (191, 18)
                                      " := lexemes "\""
                                        " "\"" (191, 27)
                                  OR := lexemes "OR"
                                    OR "||" (191, 29)
                                  expr_app := rules "expr_app" "expr_select"
                                    expr_app := rules "expr_app" "expr_select"
                                      expr_select := rules "expr_simple" "." "attrpath"
                                        ID := lexemes "ID"
                                          ID "lib" (191, 32)
                                        . := lexemes "."
                                          . "." (191, 35)
                                        ID := lexemes "ID"
                                          ID "any" (191, 36)
                                      expr_simple := rules "(" "expr" ")"
                                        ( := lexemes "("
                                          ( "(" (191, 40)
                                        expr_function := rules "ID" ":" "expr_function"
                                          ID := lexemes "ID"
                                            ID "ext" (191, 41)
                                          : := lexemes ":"
                                            : ":" (191, 44)
                                          expr_app := rules "expr_app" "expr_select"
                                            expr_app := rules "expr_app" "expr_select"
                                              expr_select := rules "expr_simple" "." "attrpath"
                                                ID := lexemes "ID"
                                                  ID "lib" (191, 46)
                                                . := lexemes "."
                                                  . "." (191, 49)
                                                ID := lexemes "ID"
                                                  ID "hasSuffix" (191, 50)
                                              ID := lexemes "ID"
                                                ID "ext" (191, 60)
                                            ID := lexemes "ID"
                                              ID "base" (191, 64)
                                        ) := lexemes ")"
                                          ) ")" (191, 68)
                                    ID := lexemes "ID"
                                      ID "exts" (191, 70)
                          ; := lexemes ";"
                            ; ";" (191, 74)
                        IN := lexemes "IN"
                          IN "in" (192, 5)
                        expr_app := rules "expr_app" "expr_select"
                          ID := lexemes "ID"
                            ID "cleanSourceWith" (193, 7)
                          expr_simple := rules "{" "binds" "}"
                            { := lexemes "{"
                              { "{" (193, 23)
                            binds := rules "binds" "INHERIT" "attrs" ";"
                              binds := rules 
                              INHERIT := lexemes "INHERIT"
                                INHERIT "inherit" (193, 24)
                              attrs := rules "attrs" "attr"
                                attrs := rules "attrs" "attr"
                                  attrs := rules 
                                  ID := lexemes "ID"
                                    ID "filter" (193, 32)
                                ID := lexemes "ID"
                                  ID "src" (193, 39)
                              ; := lexemes ";"
                                ; ";" (193, 42)
                            } := lexemes "}"
                              } "}" (193, 43)
                  ; := lexemes ";"
                    ; ";" (193, 44)
                ID := lexemes "ID"
                  ID "pathIsGitRepo" (195, 3)
                = := lexemes "="
                  = "=" (195, 17)
                expr_function := rules "ID" ":" "expr_function"
                  ID := lexemes "ID"
                    ID "path" (195, 19)
                  : := lexemes ":"
                    : ":" (195, 23)
                  expr_select := rules "expr_simple" "." "attrpath"
                    expr_simple := rules "(" "expr" ")"
                      ( := lexemes "("
                        ( "(" (195, 25)
                      expr_app := rules "expr_app" "expr_select"
                        ID := lexemes "ID"
                          ID "tryEval" (195, 26)
                        expr_simple := rules "(" "expr" ")"
                          ( := lexemes "("
                            ( "(" (195, 34)
                          expr_app := rules "expr_app" "expr_select"
                            ID := lexemes "ID"
                              ID "commitIdFromGitRepo" (195, 35)
                            ID := lexemes "ID"
                              ID "path" (195, 55)
                          ) := lexemes ")"
                            ) ")" (195, 59)
                      ) := lexemes ")"
                        ) ")" (195, 60)
                    . := lexemes "."
                      . "." (195, 61)
                    ID := lexemes "ID"
                      ID "success" (195, 62)
                ; := lexemes ";"
                  ; ";" (195, 69)
              ID := lexemes "ID"
                ID "commitIdFromGitRepo" (202, 3)
              = := lexemes "="
                = "=" (202, 23)
              expr_function := rules "LET" "binds" "IN" "expr_function"
                LET := lexemes "LET"
                  LET "let" (202, 25)
                binds := rules "binds" "attrpath" "=" "expr" ";"
                  binds := rules 
                  ID := lexemes "ID"
                    ID "readCommitFromFile" (203, 5)
                  = := lexemes "="
                    = "=" (203, 24)
                  expr_function := rules "ID" ":" "expr_function"
                    ID := lexemes "ID"
                      ID "file" (203, 26)
                    : := lexemes ":"
                      : ":" (203, 30)
                    expr_function := rules "ID" ":" "expr_function"
                      ID := lexemes "ID"
                        ID "path" (203, 32)
                      : := lexemes ":"
                        : ":" (203, 36)
                      expr_function := rules "LET" "binds" "IN" "expr_function"
                        LET := lexemes "LET"
                          LET "let" (203, 38)
                        binds := rules "binds" "attrpath" "=" "expr" ";"
                          binds := rules "binds" "attrpath" "=" "expr" ";"
                            binds := rules "binds" "attrpath" "=" "expr" ";"
                              binds := rules 
                              ID := lexemes "ID"
                                ID "fileName" (204, 7)
                              = := lexemes "="
                                = "=" (204, 16)
                              expr_op := rules "expr_op" "+" "expr_op"
                                expr_op := rules "expr_op" "+" "expr_op"
                                  expr_app := rules "expr_app" "expr_select"
                                    ID := lexemes "ID"
                                      ID "toString" (204, 18)
                                    ID := lexemes "ID"
                                      ID "path" (204, 27)
                                  + := lexemes "+"
                                    + "+" (204, 32)
                                  expr_simple := rules "\"" "string_parts" "\""
                                    " := lexemes "\""
                                      " "\"" (204, 34)
                                    STR := lexemes "STR"
                                      STR "/" (204, 35)
                                    " := lexemes "\""
                                      " "\"" (204, 36)
                                + := lexemes "+"
                                  + "+" (204, 38)
                                ID := lexemes "ID"
                                  ID "file" (204, 40)
                              ; := lexemes ";"
                                ; ";" (204, 44)
                            ID := lexemes "ID"
                              ID "packedRefsName" (205, 7)
                            = := lexemes "="
                              = "=" (205, 22)
                            expr_op := rules "expr_op" "+" "expr_op"
                              expr_app := rules "expr_app" "expr_select"
                                ID := lexemes "ID"
                                  ID "toString" (205, 24)
                                ID := lexemes "ID"
                                  ID "path" (205, 33)
                              + := lexemes "+"
                                + "+" (205, 38)
                              expr_simple := rules "\"" "string_parts" "\""
                                " := lexemes "\""
                                  " "\"" (205, 40)
                                STR := lexemes "STR"
                                  STR "/packed-refs" (205, 41)
                                " := lexemes "\""
                                  " "\"" (205, 53)
                            ; := lexemes ";"
                              ; ";" (205, 54)
                          ID := lexemes "ID"
                            ID "absolutePath" (206, 7)
                          = := lexemes "="
                            = "=" (206, 20)
                          expr_function := rules "ID" ":" "expr_function"
                            ID := lexemes "ID"
                              ID "base" (206, 22)
                            : := lexemes ":"
                              : ":" (206, 26)
                            expr_function := rules "ID" ":" "expr_function"
                              ID := lexemes "ID"
                                ID "path" (206, 28)
                              : := lexemes ":"
                                : ":" (206, 32)
                              expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                                IF := lexemes "IF"
                                  IF "if" (207, 9)
                                expr_app := rules "expr_app" "expr_select"
                                  expr_app := rules "expr_app" "expr_select"
                                    expr_select := rules "expr_simple" "." "attrpath"
                                      ID := lexemes "ID"
                                        ID "lib" (207, 12)
                                      . := lexemes "."
                                        . "." (207, 15)
                                      ID := lexemes "ID"
                                        ID "hasPrefix" (207, 16)
                                    expr_simple := rules "\"" "string_parts" "\""
                                      " := lexemes "\""
                                        " "\"" (207, 26)
                                      STR := lexemes "STR"
                                        STR "/" (207, 27)
                                      " := lexemes "\""
                                        " "\"" (207, 28)
                                  ID := lexemes "ID"
                                    ID "path" (207, 30)
                                THEN := lexemes "THEN"
                                  THEN "then" (208, 9)
                                ID := lexemes "ID"
                                  ID "path" (208, 14)
                                ELSE := lexemes "ELSE"
                                  ELSE "else" (209, 9)
                                expr_app := rules "expr_app" "expr_select"
                                  ID := lexemes "ID"
                                    ID "toString" (209, 14)
                                  expr_simple := rules "(" "expr" ")"
                                    ( := lexemes "("
                                      ( "(" (209, 23)
                                    expr_op := rules "expr_op" "+" "expr_op"
                                      expr_simple := rules "path_start" "PATH_END"
                                        PATH := lexemes "PATH"
                                          PATH "/." (209, 24)
                                        PATH_END := lexemes "PATH_END"
                                          PATH_END " " (209, 26)
                                      + := lexemes "+"
                                        + "+" (209, 27)
                                      expr_simple := rules "\"" "string_parts" "\""
                                        " := lexemes "\""
                                          " "\"" (209, 29)
                                        string_parts_interpolated := rules "string_parts_interpolated" "DOLLAR_CURLY" "expr" "}"
                                          string_parts_interpolated := rules "string_parts_interpolated" "STR"
                                            string_parts_interpolated := rules "DOLLAR_CURLY" "expr" "}"
                                              DOLLAR_CURLY := lexemes "DOLLAR_CURLY"
                                                DOLLAR_CURLY "${" (209, 30)
                                              ID := lexemes "ID"
                                                ID "base" (209, 32)
                                              } := lexemes "}"
                                                } "}" (209, 36)
                                            STR := lexemes "STR"
                                              STR "/" (209, 37)
                                          DOLLAR_CURLY := lexemes "DOLLAR_CURLY"
                                            DOLLAR_CURLY "${" (209, 38)
                                          ID := lexemes "ID"
                                            ID "path" (209, 40)
                                          } := lexemes "}"
                                            } "}" (209, 44)
                                        " := lexemes "\""
                                          " "\"" (209, 45)
                                    ) := lexemes ")"
                                      ) ")" (209, 46)
                          ; := lexemes ";"
                            ; ";" (209, 47)
                        IN := lexemes "IN"
                          IN "in" (210, 5)
                        expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                          IF := lexemes "IF"
                            IF "if" (211, 7)
                          expr_app := rules "expr_app" "expr_select"
                            ID := lexemes "ID"
                              ID "pathIsRegularFile" (211, 10)
                            ID := lexemes "ID"
                              ID "path" (211, 28)
                          THEN := lexemes "THEN"
                            THEN "then" (213, 7)
                          expr_function := rules "LET" "binds" "IN" "expr_function"
                            LET := lexemes "LET"
                              LET "let" (213, 12)
                            binds := rules "binds" "attrpath" "=" "expr" ";"
                              binds := rules 
                              ID := lexemes "ID"
                                ID "m" (214, 9)
                              = := lexemes "="
                                = "=" (214, 11)
                              expr_app := rules "expr_app" "expr_select"
                                expr_app := rules "expr_app" "expr_select"
                                  ID := lexemes "ID"
                                    ID "match" (214, 13)
                                  expr_simple := rules "\"" "string_parts" "\""
                                    " := lexemes "\""
                                      " "\"" (214, 19)
                                    STR := lexemes "STR"
                                      STR "^gitdir: (.*)$" (214, 20)
                                    " := lexemes "\""
                                      " "\"" (214, 34)
                                expr_simple := rules "(" "expr" ")"
                                  ( := lexemes "("
                                    ( "(" (214, 36)
                                  expr_app := rules "expr_app" "expr_select"
                                    expr_select := rules "expr_simple" "." "attrpath"
                                      ID := lexemes "ID"
                                        ID "lib" (214, 37)
                                      . := lexemes "."
                                        . "." (214, 40)
                                      ID := lexemes "ID"
                                        ID "fileContents" (214, 41)
                                    ID := lexemes "ID"
                                      ID "path" (214, 54)
                                  ) := lexemes ")"
                                    ) ")" (214, 58)
                              ; := lexemes ";"
                                ; ";" (214, 59)
                            IN := lexemes "IN"
                              IN "in" (215, 7)
                            expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                              IF := lexemes "IF"
                                IF "if" (216, 9)
                              expr_op := rules "expr_op" "EQ" "expr_op"
                                ID := lexemes "ID"
                                  ID "m" (216, 12)
                                EQ := lexemes "EQ"
                                  EQ "==" (216, 14)
                                ID := lexemes "ID"
                                  ID "null" (216, 17)
                              THEN := lexemes "THEN"
                                THEN "then" (217, 9)
                              expr_app := rules "expr_app" "expr_select"
                                ID := lexemes "ID"
                                  ID "throw" (217, 14)
                                expr_simple := rules "(" "expr" ")"
                                  ( := lexemes "("
                                    ( "(" (217, 20)
                                  expr_op := rules "expr_op" "+" "expr_op"
                                    expr_simple := rules "\"" "string_parts" "\""
                                      " := lexemes "\""
                                        " "\"" (217, 21)
                                      STR := lexemes "STR"
                                        STR "File contains no gitdir reference: " (217, 22)
                                      " := lexemes "\""
                                        " "\"" (217, 57)
                                    + := lexemes "+"
                                      + "+" (217, 59)
                                    ID := lexemes "ID"
                                      ID "path" (217, 61)
                                  ) := lexemes ")"
                                    ) ")" (217, 65)
                              ELSE := lexemes "ELSE"
                                ELSE "else" (218, 9)
                              expr_function := rules "LET" "binds" "IN" "expr_function"
                                LET := lexemes "LET"
                                  LET "let" (218, 14)
                                binds := rules "binds" "attrpath" "=" "expr" ";"
                                  binds := rules "binds" "attrpath" "=" "expr" ";"
                                    binds := rules "binds" "attrpath" "=" "expr" ";"
                                      binds := rules "binds" "attrpath" "=" "expr" ";"
                                        binds := rules "binds" "attrpath" "=" "expr" ";"
                                          binds := rules 
                                          ID := lexemes "ID"
                                            ID "gitDir" (219, 11)
                                          = := lexemes "="
                                            = "=" (219, 18)
                                          expr_app := rules "expr_app" "expr_select"
                                            expr_app := rules "expr_app" "expr_select"
                                              ID := lexemes "ID"
                                                ID "absolutePath" (219, 20)
                                              expr_simple := rules "(" "expr" ")"
                                                ( := lexemes "("
                                                  ( "(" (219, 33)
                                                expr_app := rules "expr_app" "expr_select"
                                                  ID := lexemes "ID"
                                                    ID "dirOf" (219, 34)
                                                  ID := lexemes "ID"
                                                    ID "path" (219, 40)
                                                ) := lexemes ")"
                                                  ) ")" (219, 44)
                                            expr_simple := rules "(" "expr" ")"
                                              ( := lexemes "("
                                                ( "(" (219, 46)
                                              expr_app := rules "expr_app" "expr_select"
                                                expr_select := rules "expr_simple" "." "attrpath"
                                                  ID := lexemes "ID"
                                                    ID "lib" (219, 47)
                                                  . := lexemes "."
                                                    . "." (219, 50)
                                                  ID := lexemes "ID"
                                                    ID "head" (219, 51)
                                                ID := lexemes "ID"
                                                  ID "m" (219, 56)
                                              ) := lexemes ")"
                                                ) ")" (219, 57)
                                          ; := lexemes ";"
                                            ; ";" (219, 58)
                                        ID := lexemes "ID"
                                          ID "commonDir''" (220, 11)
                                        = := lexemes "="
                                          = "=" (220, 23)
                                        expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                                          IF := lexemes "IF"
                                            IF "if" (221, 13)
                                          expr_app := rules "expr_app" "expr_select"
                                            ID := lexemes "ID"
                                              ID "pathIsRegularFile" (221, 16)
                                            expr_simple := rules "\"" "string_parts" "\""
                                              " := lexemes "\""
                                                " "\"" (221, 34)
                                              string_parts_interpolated := rules "string_parts_interpolated" "STR"
                                                string_parts_interpolated := rules "DOLLAR_CURLY" "expr" "}"
                                                  DOLLAR_CURLY := lexemes "DOLLAR_CURLY"
                                                    DOLLAR_CURLY "${" (221, 35)
                                                  ID := lexemes "ID"
                                                    ID "gitDir" (221, 37)
                                                  } := lexemes "}"
                                                    } "}" (221, 43)
                                                STR := lexemes "STR"
                                                  STR "/commondir" (221, 44)
                                              " := lexemes "\""
                                                " "\"" (221, 54)
                                          THEN := lexemes "THEN"
                                            THEN "then" (222, 13)
                                          expr_app := rules "expr_app" "expr_select"
                                            expr_select := rules "expr_simple" "." "attrpath"
                                              ID := lexemes "ID"
                                                ID "lib" (222, 18)
                                              . := lexemes "."
                                                . "." (222, 21)
                                              ID := lexemes "ID"
                                                ID "fileContents" (222, 22)
                                            expr_simple := rules "\"" "string_parts" "\""
                                              " := lexemes "\""
                                                " "\"" (222, 35)
                                              string_parts_interpolated := rules "string_parts_interpolated" "STR"
                                                string_parts_interpolated := rules "DOLLAR_CURLY" "expr" "}"
                                                  DOLLAR_CURLY := lexemes "DOLLAR_CURLY"
                                                    DOLLAR_CURLY "${" (222, 36)
                                                  ID := lexemes "ID"
                                                    ID "gitDir" (222, 38)
                                                  } := lexemes "}"
                                                    } "}" (222, 44)
                                                STR := lexemes "STR"
                                                  STR "/commondir" (222, 45)
                                              " := lexemes "\""
                                                " "\"" (222, 55)
                                          ELSE := lexemes "ELSE"
                                            ELSE "else" (223, 13)
                                          ID := lexemes "ID"
                                            ID "gitDir" (223, 18)
                                        ; := lexemes ";"
                                          ; ";" (223, 24)
                                      ID := lexemes "ID"
                                        ID "commonDir'" (224, 11)
                                      = := lexemes "="
                                        = "=" (224, 22)
                                      expr_app := rules "expr_app" "expr_select"
                                        expr_app := rules "expr_app" "expr_select"
                                          expr_select := rules "expr_simple" "." "attrpath"
                                            ID := lexemes "ID"
                                              ID "lib" (224, 24)
                                            . := lexemes "."
                                              . "." (224, 27)
                                            ID := lexemes "ID"
                                              ID "removeSuffix" (224, 28)
                                          expr_simple := rules "\"" "string_parts" "\""
                                            " := lexemes "\""
                                              " "\"" (224, 41)
                                            STR := lexemes "STR"
                                              STR "/" (224, 42)
                                            " := lexemes "\""
                                              " "\"" (224, 43)
                                        ID := lexemes "ID"
                                          ID "commonDir''" (224, 45)
                                      ; := lexemes ";"
                                        ; ";" (224, 56)
                                    ID := lexemes "ID"
                                      ID "commonDir" (225, 11)
                                    = := lexemes "="
                                      = "=" (225, 21)
                                    expr_app := rules "expr_app" "expr_select"
                                      expr_app := rules "expr_app" "expr_select"
                                        ID := lexemes "ID"
                                          ID "absolutePath" (225, 23)
                                        ID := lexemes "ID"
                                          ID "gitDir" (225, 36)
                                      ID := lexemes "ID"
                                        ID "commonDir'" (225, 43)
                                    ; := lexemes ";"
                                      ; ";" (225, 53)
                                  ID := lexemes "ID"
                                    ID "refFile" (226, 11)
                                  = := lexemes "="
                                    = "=" (226, 19)
                                  expr_app := rules "expr_app" "expr_select"
                                    expr_app := rules "expr_app" "expr_select"
                                      expr_select := rules "expr_simple" "." "attrpath"
                                        ID := lexemes "ID"
                                          ID "lib" (226, 21)
                                        . := lexemes "."
                                          . "." (226, 24)
                                        ID := lexemes "ID"
                                          ID "removePrefix" (226, 25)
                                      expr_simple := rules "\"" "string_parts" "\""
                                        " := lexemes "\""
                                          " "\"" (226, 38)
                                        string_parts_interpolated := rules "string_parts_interpolated" "STR"
                                          string_parts_interpolated := rules "DOLLAR_CURLY" "expr" "}"
                                            DOLLAR_CURLY := lexemes "DOLLAR_CURLY"
                                              DOLLAR_CURLY "${" (226, 39)
                                            ID := lexemes "ID"
                                              ID "commonDir" (226, 41)
                                            } := lexemes "}"
                                              } "}" (226, 50)
                                          STR := lexemes "STR"
                                            STR "/" (226, 51)
                                        " := lexemes "\""
                                          " "\"" (226, 52)
                                    expr_simple := rules "\"" "string_parts" "\""
                                      " := lexemes "\""
                                        " "\"" (226, 54)
                                      string_parts_interpolated := rules "string_parts_interpolated" "DOLLAR_CURLY" "expr" "}"
                                        string_parts_interpolated := rules "string_parts_interpolated" "STR"
                                          string_parts_interpolated := rules "DOLLAR_CURLY" "expr" "}"
                                            DOLLAR_CURLY := lexemes "DOLLAR_CURLY"
                                              DOLLAR_CURLY "${" (226, 55)
                                            ID := lexemes "ID"
                                              ID "gitDir" (226, 57)
                                            } := lexemes "}"
                                              } "}" (226, 63)
                                          STR := lexemes "STR"
                                            STR "/" (226, 64)
                                        DOLLAR_CURLY := lexemes "DOLLAR_CURLY"
                                          DOLLAR_CURLY "${" (226, 65)
                                        ID := lexemes "ID"
                                          ID "file" (226, 67)
                                        } := lexemes "}"
                                          } "}" (226, 71)
                                      " := lexemes "\""
                                        " "\"" (226, 72)
                                  ; := lexemes ";"
                                    ; ";" (226, 73)
                                IN := lexemes "IN"
                                  IN "in" (227, 9)
                                expr_app := rules "expr_app" "expr_select"
                                  expr_app := rules "expr_app" "expr_select"
                                    ID := lexemes "ID"
                                      ID "readCommitFromFile" (228, 11)
                                    ID := lexemes "ID"
                                      ID "refFile" (228, 30)
                                  ID := lexemes "ID"
                                    ID "commonDir" (228, 38)
                          ELSE := lexemes "ELSE"
                            ELSE "else" (229, 7)
                          expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                            IF := lexemes "IF"
                              IF "if" (229, 12)
                            expr_app := rules "expr_app" "expr_select"
                              ID := lexemes "ID"
                                ID "pathIsRegularFile" (229, 15)
                              ID := lexemes "ID"
                                ID "fileName" (229, 33)
                            THEN := lexemes "THEN"
                              THEN "then" (232, 7)
                            expr_function := rules "LET" "binds" "IN" "expr_function"
                              LET := lexemes "LET"
                                LET "let" (232, 12)
                              binds := rules "binds" "attrpath" "=" "expr" ";"
                                binds := rules "binds" "attrpath" "=" "expr" ";"
                                  binds := rules 
                                  ID := lexemes "ID"
                                    ID "fileContent" (233, 9)
                                  = := lexemes "="
                                    = "=" (233, 21)
                                  expr_app := rules "expr_app" "expr_select"
                                    expr_select := rules "expr_simple" "." "attrpath"
                                      ID := lexemes "ID"
                                        ID "lib" (233, 23)
                                      . := lexemes "."
                                        . "." (233, 26)
                                      ID := lexemes "ID"
                                        ID "fileContents" (233, 27)
                                    ID := lexemes "ID"
                                      ID "fileName" (233, 40)
                                  ; := lexemes ";"
                                    ; ";" (233, 48)
                                ID := lexemes "ID"
                                  ID "matchRef" (234, 9)
                                = := lexemes "="
                                  = "=" (234, 18)
                                expr_app := rules "expr_app" "expr_select"
                                  expr_app := rules "expr_app" "expr_select"
                                    ID := lexemes "ID"
                                      ID "match" (234, 20)
                                    expr_simple := rules "\"" "string_parts" "\""
                                      " := lexemes "\""
                                        " "\"" (234, 26)
                                      STR := lexemes "STR"
                                        STR "^ref: (.*)$" (234, 27)
                                      " := lexemes "\""
                                        " "\"" (234, 38)
                                  ID := lexemes "ID"
                                    ID "fileContent" (234, 40)
                                ; := lexemes ";"
                                  ; ";" (234, 51)
                              IN := lexemes "IN"
                                IN "in" (235, 7)
                              expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                                IF := lexemes "IF"
                                  IF "if" (236, 9)
                                expr_op := rules "expr_op" "EQ" "expr_op"
                                  ID := lexemes "ID"
                                    ID "matchRef" (236, 12)
                                  EQ := lexemes "EQ"
                                    EQ "==" (236, 21)
                                  ID := lexemes "ID"
                                    ID "null" (236, 24)
                                THEN := lexemes "THEN"
                                  THEN "then" (237, 9)
                                ID := lexemes "ID"
                                  ID "fileContent" (237, 14)
                                ELSE := lexemes "ELSE"
                                  ELSE "else" (238, 9)
                                expr_app := rules "expr_app" "expr_select"
                                  expr_app := rules "expr_app" "expr_select"
                                    ID := lexemes "ID"
                                      ID "readCommitFromFile" (238, 14)
                                    expr_simple := rules "(" "expr" ")"
                                      ( := lexemes "("
                                        ( "(" (238, 33)
                                      expr_app := rules "expr_app" "expr_select"
                                        expr_select := rules "expr_simple" "." "attrpath"
                                          ID := lexemes "ID"
                                            ID "lib" (238, 34)
                                          . := lexemes "."
                                            . "." (238, 37)
                                          ID := lexemes "ID"
                                            ID "head" (238, 38)
                                        ID := lexemes "ID"
                                          ID "matchRef" (238, 43)
                                      ) := lexemes ")"
                                        ) ")" (238, 51)
                                  ID := lexemes "ID"
                                    ID "path" (238, 53)
                            ELSE := lexemes "ELSE"
                              ELSE "else" (239, 7)
                            expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                              IF := lexemes "IF"
                                IF "if" (239, 12)
                              expr_app := rules "expr_app" "expr_select"
                                ID := lexemes "ID"
                                  ID "pathIsRegularFile" (239, 15)
                                ID := lexemes "ID"
                                  ID "packedRefsName" (239, 33)
                              THEN := lexemes "THEN"
                                THEN "then" (242, 7)
                              expr_function := rules "LET" "binds" "IN" "expr_function"
                                LET := lexemes "LET"
                                  LET "let" (242, 12)
                                binds := rules "binds" "attrpath" "=" "expr" ";"
                                  binds := rules "binds" "attrpath" "=" "expr" ";"
                                    binds := rules "binds" "attrpath" "=" "expr" ";"
                                      binds := rules "binds" "attrpath" "=" "expr" ";"
                                        binds := rules 
                                        ID := lexemes "ID"
                                          ID "fileContent" (243, 9)
                                        = := lexemes "="
                                          = "=" (243, 21)
                                        expr_app := rules "expr_app" "expr_select"
                                          ID := lexemes "ID"
                                            ID "readFile" (243, 23)
                                          ID := lexemes "ID"
                                            ID "packedRefsName" (243, 32)
                                        ; := lexemes ";"
                                          ; ";" (243, 46)
                                      ID := lexemes "ID"
                                        ID "matchRef" (244, 9)
                                      = := lexemes "="
                                        = "=" (244, 18)
                                      expr_app := rules "expr_app" "expr_select"
                                        ID := lexemes "ID"
                                          ID "match" (244, 20)
                                        expr_simple := rules "\"" "string_parts" "\""
                                          " := lexemes "\""
                                            " "\"" (244, 26)
                                          string_parts_interpolated := rules "STR" "DOLLAR_CURLY" "expr" "}"
                                            STR := lexemes "STR"
                                              STR "([a-z0-9]+) " (244, 27)
                                            DOLLAR_CURLY := lexemes "DOLLAR_CURLY"
                                              DOLLAR_CURLY "${" (244, 39)
                                            ID := lexemes "ID"
                                              ID "file" (244, 41)
                                            } := lexemes "}"
                                              } "}" (244, 45)
                                          " := lexemes "\""
                                            " "\"" (244, 46)
                                      ; := lexemes ";"
                                        ; ";" (244, 47)
                                    ID := lexemes "ID"
                                      ID "isRef" (245, 9)
                                    = := lexemes "="
                                      = "=" (245, 15)
                                    expr_function := rules "ID" ":" "expr_function"
                                      ID := lexemes "ID"
                                        ID "s" (245, 17)
                                      : := lexemes ":"
                                        : ":" (245, 18)
                                      expr_op := rules "expr_op" "AND" "expr_op"
                                        expr_app := rules "expr_app" "expr_select"
                                          ID := lexemes "ID"
                                            ID "isString" (245, 20)
                                          ID := lexemes "ID"
                                            ID "s" (245, 29)
                                        AND := lexemes "AND"
                                          AND "&&" (245, 31)
                                        expr_op := rules "expr_op" "NEQ" "expr_op"
                                          expr_simple := rules "(" "expr" ")"
                                            ( := lexemes "("
                                              ( "(" (245, 34)
                                            expr_app := rules "expr_app" "expr_select"
                                              ID := lexemes "ID"
                                                ID "matchRef" (245, 35)
                                              ID := lexemes "ID"
                                                ID "s" (245, 44)
                                            ) := lexemes ")"
                                              ) ")" (245, 45)
                                          NEQ := lexemes "NEQ"
                                            NEQ "!=" (245, 47)
                                          ID := lexemes "ID"
                                            ID "null" (245, 50)
                                    ; := lexemes ";"
                                      ; ";" (245, 54)
                                  ID := lexemes "ID"
                                    ID "refs" (248, 9)
                                  = := lexemes "="
                                    = "=" (248, 14)
                                  expr_app := rules "expr_app" "expr_select"
                                    expr_app := rules "expr_app" "expr_select"
                                      ID := lexemes "ID"
                                        ID "filter" (248, 16)
                                      ID := lexemes "ID"
                                        ID "isRef" (248, 23)
                                    expr_simple := rules "(" "expr" ")"
                                      ( := lexemes "("
                                        ( "(" (248, 29)
                                      expr_app := rules "expr_app" "expr_select"
                                        expr_app := rules "expr_app" "expr_select"
                                          ID := lexemes "ID"
                                            ID "split" (248, 30)
                                          expr_simple := rules "\"" "string_parts" "\""
                                            " := lexemes "\""
                                              " "\"" (248, 36)
                                            STR := lexemes "STR"
                                              STR "\n" (248, 37)
                                            " := lexemes "\""
                                              " "\"" (248, 39)
                                        ID := lexemes "ID"
                                          ID "fileContent" (248, 41)
                                      ) := lexemes ")"
                                        ) ")" (248, 52)
                                  ; := lexemes ";"
                                    ; ";" (248, 53)
                                IN := lexemes "IN"
                                  IN "in" (249, 7)
                                expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                                  IF := lexemes "IF"
                                    IF "if" (250, 9)
                                  expr_op := rules "expr_op" "EQ" "expr_op"
                                    ID := lexemes "ID"
                                      ID "refs" (250, 12)
                                    EQ := lexemes "EQ"
                                      EQ "==" (250, 17)
                                    expr_simple := rules "[" "expr_list" "]"
                                      [ := lexemes "["
                                        [ "[" (250, 20)
                                      expr_list := rules 
                                      ] := lexemes "]"
                                        ] "]" (250, 21)
                                  THEN := lexemes "THEN"
                                    THEN "then" (251, 9)
                                  expr_app := rules "expr_app" "expr_select"
                                    ID := lexemes "ID"
                                      ID "throw" (251, 14)
                                    expr_simple := rules "(" "expr" ")"
                                      ( := lexemes "("
                                        ( "(" (251, 20)
                                      expr_op := rules "expr_op" "+" "expr_op"
                                        expr_op := rules "expr_op" "+" "expr_op"
                                          expr_op := rules "expr_op" "+" "expr_op"
                                            expr_simple := rules "\"" "string_parts" "\""
                                              " := lexemes "\""
                                                " "\"" (251, 21)
                                              STR := lexemes "STR"
                                                STR "Could not find " (251, 22)
                                              " := lexemes "\""
                                                " "\"" (251, 37)
                                            + := lexemes "+"
                                              + "+" (251, 39)
                                            ID := lexemes "ID"
                                              ID "file" (251, 41)
                                          + := lexemes "+"
                                            + "+" (251, 46)
                                          expr_simple := rules "\"" "string_parts" "\""
                                            " := lexemes "\""
                                              " "\"" (251, 48)
                                            STR := lexemes "STR"
                                              STR " in " (251, 49)
                                            " := lexemes "\""
                                              " "\"" (251, 53)
                                        + := lexemes "+"
                                          + "+" (251, 55)
                                        ID := lexemes "ID"
                                          ID "packedRefsName" (251, 57)
                                      ) := lexemes ")"
                                        ) ")" (251, 71)
                                  ELSE := lexemes "ELSE"
                                    ELSE "else" (252, 9)
                                  expr_app := rules "expr_app" "expr_select"
                                    expr_select := rules "expr_simple" "." "attrpath"
                                      ID := lexemes "ID"
                                        ID "lib" (252, 14)
                                      . := lexemes "."
                                        . "." (252, 17)
                                      ID := lexemes "ID"
                                        ID "head" (252, 18)
                                    expr_simple := rules "(" "expr" ")"
                                      ( := lexemes "("
                                        ( "(" (252, 23)
                                      expr_app := rules "expr_app" "expr_select"
                                        ID := lexemes "ID"
                                          ID "matchRef" (252, 24)
                                        expr_simple := rules "(" "expr" ")"
                                          ( := lexemes "("
                                            ( "(" (252, 33)
                                          expr_app := rules "expr_app" "expr_select"
                                            expr_select := rules "expr_simple" "." "attrpath"
                                              ID := lexemes "ID"
                                                ID "lib" (252, 34)
                                              . := lexemes "."
                                                . "." (252, 37)
                                              ID := lexemes "ID"
                                                ID "head" (252, 38)
                                            ID := lexemes "ID"
                                              ID "refs" (252, 43)
                                          ) := lexemes ")"
                                            ) ")" (252, 47)
                                      ) := lexemes ")"
                                        ) ")" (252, 48)
                              ELSE := lexemes "ELSE"
                                ELSE "else" (253, 7)
                              expr_app := rules "expr_app" "expr_select"
                                ID := lexemes "ID"
                                  ID "throw" (253, 12)
                                expr_simple := rules "(" "expr" ")"
                                  ( := lexemes "("
                                    ( "(" (253, 18)
                                  expr_op := rules "expr_op" "+" "expr_op"
                                    expr_simple := rules "\"" "string_parts" "\""
                                      " := lexemes "\""
                                        " "\"" (253, 19)
                                      STR := lexemes "STR"
                                        STR "Not a .git directory: " (253, 20)
                                      " := lexemes "\""
                                        " "\"" (253, 42)
                                    + := lexemes "+"
                                      + "+" (253, 44)
                                    ID := lexemes "ID"
                                      ID "path" (253, 46)
                                  ) := lexemes ")"
                                    ) ")" (253, 50)
                  ; := lexemes ";"
                    ; ";" (253, 51)
                IN := lexemes "IN"
                  IN "in" (254, 3)
                expr_app := rules "expr_app" "expr_select"
                  ID := lexemes "ID"
                    ID "readCommitFromFile" (255, 5)
                  expr_simple := rules "\"" "string_parts" "\""
                    " := lexemes "\""
                      " "\"" (255, 24)
                    STR := lexemes "STR"
                      STR "HEAD" (255, 25)
                    " := lexemes "\""
                      " "\"" (255, 29)
              ; := lexemes ";"
                ; ";" (255, 30)
            ID := lexemes "ID"
              ID "pathHasContext" (257, 3)
            = := lexemes "="
              = "=" (257, 18)
            expr_select := rules "expr_simple" "." "attrpath" "OR_KW" "expr_select"
              ID := lexemes "ID"
                ID "builtins" (257, 20)
              . := lexemes "."
                . "." (257, 28)
              ID := lexemes "ID"
                ID "hasContext" (257, 29)
              OR_KW := lexemes "OR_KW"
                OR_KW "or" (257, 40)
              expr_simple := rules "(" "expr" ")"
                ( := lexemes "("
                  ( "(" (257, 43)
                expr_app := rules "expr_app" "expr_select"
                  expr_select := rules "expr_simple" "." "attrpath"
                    ID := lexemes "ID"
                      ID "lib" (257, 44)
                    . := lexemes "."
                      . "." (257, 47)
                    ID := lexemes "ID"
                      ID "hasPrefix" (257, 48)
                  ID := lexemes "ID"
                    ID "storeDir" (257, 58)
                ) := lexemes ")"
                  ) ")" (257, 66)
            ; := lexemes ";"
              ; ";" (257, 67)
          ID := lexemes "ID"
            ID "canCleanSource" (259, 3)
          = := lexemes "="
            = "=" (259, 18)
          expr_function := rules "ID" ":" "expr_function"
            ID := lexemes "ID"
              ID "src" (259, 20)
            : := lexemes ":"
              : ":" (259, 23)
            expr_op := rules "expr_op" "OR" "expr_op"
              expr_op := rules "expr_op" "?" "attrpath"
                ID := lexemes "ID"
                  ID "src" (259, 25)
                ? := lexemes "?"
                  ? "?" (259, 29)
                ID := lexemes "ID"
                  ID "_isLibCleanSourceWith" (259, 31)
              OR := lexemes "OR"
                OR "||" (259, 53)
              expr_op := rules "NOT" "expr_op"
                NOT := lexemes "!"
                  ! "!" (259, 56)
                expr_simple := rules "(" "expr" ")"
                  ( := lexemes "("
                    ( "(" (259, 57)
                  expr_app := rules "expr_app" "expr_select"
                    ID := lexemes "ID"
                      ID "pathHasContext" (259, 58)
                    expr_simple := rules "(" "expr" ")"
                      ( := lexemes "("
                        ( "(" (259, 73)
                      expr_app := rules "expr_app" "expr_select"
                        ID := lexemes "ID"
                          ID "toString" (259, 74)
                        ID := lexemes "ID"
                          ID "src" (259, 83)
                      ) := lexemes ")"
                        ) ")" (259, 86)
                  ) := lexemes ")"
                    ) ")" (259, 87)
          ; := lexemes ";"
            ; ";" (259, 88)
        ID := lexemes "ID"
          ID "toSourceAttributes" (272, 3)
        = := lexemes "="
          = "=" (272, 22)
        expr_function := rules "ID" ":" "expr_function"
          ID := lexemes "ID"
            ID "src" (272, 24)
          : := lexemes ":"
            : ":" (272, 27)
          expr_function := rules "LET" "binds" "IN" "expr_function"
            LET := lexemes "LET"
              LET "let" (272, 29)
            binds := rules "binds" "attrpath" "=" "expr" ";"
              binds := rules 
              ID := lexemes "ID"
                ID "isFiltered" (273, 5)
              = := lexemes "="
                = "=" (273, 16)
              expr_op := rules "expr_op" "?" "attrpath"
                ID := lexemes "ID"
                  ID "src" (273, 18)
                ? := lexemes "?"
                  ? "?" (273, 22)
                ID := lexemes "ID"
                  ID "_isLibCleanSourceWith" (273, 24)
              ; := lexemes ";"
                ; ";" (273, 45)
            IN := lexemes "IN"
              IN "in" (274, 3)
            expr_simple := rules "{" "binds" "}"
              { := lexemes "{"
                { "{" (274, 6)
              binds := rules "binds" "attrpath" "=" "expr" ";"
                binds := rules "binds" "attrpath" "=" "expr" ";"
                  binds := rules "binds" "attrpath" "=" "expr" ";"
                    binds := rules 
                    ID := lexemes "ID"
                      ID "origSrc" (276, 5)
                    = := lexemes "="
                      = "=" (276, 13)
                    expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                      IF := lexemes "IF"
                        IF "if" (277, 7)
                      ID := lexemes "ID"
                        ID "isFiltered" (277, 10)
                      THEN := lexemes "THEN"
                        THEN "then" (278, 7)
                      expr_select := rules "expr_simple" "." "attrpath"
                        ID := lexemes "ID"
                          ID "src" (278, 12)
                        . := lexemes "."
                          . "." (278, 15)
                        ID := lexemes "ID"
                          ID "origSrc" (278, 16)
                      ELSE := lexemes "ELSE"
                        ELSE "else" (279, 7)
                      ID := lexemes "ID"
                        ID "src" (279, 12)
                    ; := lexemes ";"
                      ; ";" (279, 15)
                  ID := lexemes "ID"
                    ID "filter" (280, 5)
                  = := lexemes "="
                    = "=" (280, 12)
                  expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                    IF := lexemes "IF"
                      IF "if" (281, 7)
                    ID := lexemes "ID"
                      ID "isFiltered" (281, 10)
                    THEN := lexemes "THEN"
                      THEN "then" (282, 7)
                    expr_select := rules "expr_simple" "." "attrpath"
                      ID := lexemes "ID"
                        ID "src" (282, 12)
                      . := lexemes "."
                        . "." (282, 15)
                      ID := lexemes "ID"
                        ID "filter" (282, 16)
                    ELSE := lexemes "ELSE"
                      ELSE "else" (283, 7)
                    expr_function := rules "ID" ":" "expr_function"
                      ID := lexemes "ID"
                        ID "_" (283, 12)
                      : := lexemes ":"
                        : ":" (283, 13)
                      expr_function := rules "ID" ":" "expr_function"
                        ID := lexemes "ID"
                          ID "_" (283, 15)
                        : := lexemes ":"
                          : ":" (283, 16)
                        ID := lexemes "ID"
                          ID "true" (283, 18)
                  ; := lexemes ";"
                    ; ";" (283, 22)
                ID := lexemes "ID"
                  ID "name" (284, 5)
                = := lexemes "="
                  = "=" (284, 10)
                expr_if := rules "IF" "expr" "THEN" "expr" "ELSE" "expr"
                  IF := lexemes "IF"
                    IF "if" (285, 7)
                  ID := lexemes "ID"
                    ID "isFiltered" (285, 10)
                  THEN := lexemes "THEN"
                    THEN "then" (286, 7)
                  expr_select := rules "expr_simple" "." "attrpath"
                    ID := lexemes "ID"
                      ID "src" (286, 12)
                    . := lexemes "."
                      . "." (286, 15)
                    ID := lexemes "ID"
                      ID "name" (286, 16)
                  ELSE := lexemes "ELSE"
                    ELSE "else" (287, 7)
                  expr_simple := rules "\"" "string_parts" "\""
                    " := lexemes "\""
                      " "\"" (287, 12)
                    STR := lexemes "STR"
                      STR "source" (287, 13)
                    " := lexemes "\""
                      " "\"" (287, 19)
                ; := lexemes ";"
                  ; ";" (287, 20)
              } := lexemes "}"
                } "}" (288, 3)
        ; := lexemes ";"
          ; ";" (288, 4)
      ID := lexemes "ID"
        ID "fromSourceAttributes" (293, 3)
      = := lexemes "="
        = "=" (293, 24)
      expr_function := rules "{" "formals" "}" ":" "expr_function"
        { := lexemes "{"
          { "{" (293, 26)
        formals := rules "formal" "," "formals"
          ID := lexemes "ID"
            ID "origSrc" (294, 5)
          , := lexemes ","
            , "," (294, 12)
          formals := rules "formal" "," "formals"
            ID := lexemes "ID"
              ID "filter" (295, 5)
            , := lexemes ","
              , "," (295, 11)
            formals := rules "formal" "," "formals"
              ID := lexemes "ID"
                ID "name" (296, 5)
              , := lexemes ","
                , "," (296, 9)
              formals := rules 
        } := lexemes "}"
          } "}" (297, 3)
        : := lexemes ":"
          : ":" (297, 4)
        expr_simple := rules "{" "binds" "}"
          { := lexemes "{"
            { "{" (297, 6)
          binds := rules "binds" "attrpath" "=" "expr" ";"
            binds := rules "binds" "INHERIT" "attrs" ";"
              binds := rules "binds" "attrpath" "=" "expr" ";"
                binds := rules 
                ID := lexemes "ID"
                  ID "_isLibCleanSourceWith" (298, 5)
                = := lexemes "="
                  = "=" (298, 27)
                ID := lexemes "ID"
                  ID "true" (298, 29)
                ; := lexemes ";"
                  ; ";" (298, 33)
              INHERIT := lexemes "INHERIT"
                INHERIT "inherit" (299, 5)
              attrs := rules "attrs" "attr"
                attrs := rules "attrs" "attr"
                  attrs := rules "attrs" "attr"
                    attrs := rules 
                    ID := lexemes "ID"
                      ID "origSrc" (299, 13)
                  ID := lexemes "ID"
                    ID "filter" (299, 21)
                ID := lexemes "ID"
                  ID "name" (299, 28)
              ; := lexemes ";"
                ; ";" (299, 32)
            ID := lexemes "ID"
              ID "outPath" (300, 5)
            = := lexemes "="
              = "=" (300, 13)
            expr_app := rules "expr_app" "expr_select"
              expr_select := rules "expr_simple" "." "attrpath"
                ID := lexemes "ID"
                  ID "builtins" (300, 15)
                . := lexemes "."
                  . "." (300, 23)
                ID := lexemes "ID"
                  ID "path" (300, 24)
              expr_simple := rules "{" "binds" "}"
                { := lexemes "{"
                  { "{" (300, 29)
                binds := rules "binds" "attrpath" "=" "expr" ";"
                  binds := rules "binds" "INHERIT" "attrs" ";"
                    binds := rules 
                    INHERIT := lexemes "INHERIT"
                      INHERIT "inherit" (301, 7)
                    attrs := rules "attrs" "attr"
                      attrs := rules "attrs" "attr"
                        attrs := rules 
                        ID := lexemes "ID"
                          ID "filter" (301, 15)
                      ID := lexemes "ID"
                        ID "name" (301, 22)
                    ; := lexemes ";"
                      ; ";" (301, 26)
                  ID := lexemes "ID"
                    ID "path" (302, 7)
                  = := lexemes "="
                    = "=" (302, 12)
                  ID := lexemes "ID"
                    ID "origSrc" (302, 14)
                  ; := lexemes ";"
                    ; ";" (302, 21)
                } := lexemes "}"
                  } "}" (303, 5)
            ; := lexemes ";"
              ; ";" (303, 6)
          } := lexemes "}"
            } "}" (304, 3)
      ; := lexemes ";"
        ; ";" (304, 4)
    IN := lexemes "IN"
      IN "in" (305, 1)
    expr_simple := rules "{" "binds" "}"
      { := lexemes "{"
        { "{" (305, 4)
      binds := rules "binds" "INHERIT" "attrs" ";"
        binds := rules 
        INHERIT := lexemes "INHERIT"
          INHERIT "inherit" (306, 3)
        attrs := rules "attrs" "attr"
          attrs := rules "attrs" "attr"
            attrs := rules "attrs" "attr"
              attrs := rules "attrs" "attr"
                attrs := rules "attrs" "attr"
                  attrs := rules "attrs" "attr"
                    attrs := rules "attrs" "attr"
                      attrs := rules "attrs" "attr"
                        attrs := rules "attrs" "attr"
                          attrs := rules "attrs" "attr"
                            attrs := rules "attrs" "attr"
                              attrs := rules "attrs" "attr"
                                attrs := rules "attrs" "attr"
                                  attrs := rules 
                                  ID := lexemes "ID"
                                    ID "pathType" (307, 5)
                                ID := lexemes "ID"
                                  ID "pathIsDirectory" (308, 5)
                              ID := lexemes "ID"
                                ID "pathIsRegularFile" (309, 5)
                            ID := lexemes "ID"
                              ID "pathIsGitRepo" (310, 5)
                          ID := lexemes "ID"
                            ID "commitIdFromGitRepo" (311, 5)
                        ID := lexemes "ID"
                          ID "cleanSource" (312, 5)
                      ID := lexemes "ID"
                        ID "cleanSourceWith" (313, 5)
                    ID := lexemes "ID"
                      ID "cleanSourceFilter" (314, 5)
                  ID := lexemes "ID"
                    ID "pathHasContext" (315, 5)
                ID := lexemes "ID"
                  ID "canCleanSource" (316, 5)
              ID := lexemes "ID"
                ID "sourceByRegex" (317, 5)
            ID := lexemes "ID"
              ID "sourceFilesBySuffices" (318, 5)
          ID := lexemes "ID"
            ID "trace" (319, 5)
        ; := lexemes ";"
          ; ";" (320, 5)
      } := lexemes "}"
        } "}" (321, 1)