# class Prism::MutationCompiler

This visitor walks through the tree and copies each node as it is being visited. This is useful for consumers that want to mutate the tree, as you can change subtrees in place without effecting the rest of the tree.

### Public Instance Methods

visit_alias_global_variable_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 15
    def visit_alias_global_variable_node(node)
      node.copy(new_name: visit(node.new_name), old_name: visit(node.old_name))
    end

Copy a `AliasGlobalVariableNode` node

visit_alias_method_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 20
    def visit_alias_method_node(node)
      node.copy(new_name: visit(node.new_name), old_name: visit(node.old_name))
    end

Copy a `AliasMethodNode` node

visit_alternation_pattern_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 25
    def visit_alternation_pattern_node(node)
      node.copy(left: visit(node.left), right: visit(node.right))
    end

Copy a `AlternationPatternNode` node

visit_and_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 30
    def visit_and_node(node)
      node.copy(left: visit(node.left), right: visit(node.right))
    end

Copy a `AndNode` node

visit_arguments_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 35
    def visit_arguments_node(node)
      node.copy(arguments: visit_all(node.arguments))
    end

Copy a `ArgumentsNode` node

visit_array_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 40
    def visit_array_node(node)
      node.copy(elements: visit_all(node.elements))
    end

Copy a `ArrayNode` node

visit_array_pattern_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 45
    def visit_array_pattern_node(node)
      node.copy(constant: visit(node.constant), requireds: visit_all(node.requireds), rest: visit(node.rest), posts: visit_all(node.posts))
    end

Copy a `ArrayPatternNode` node

visit_assoc_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 50
    def visit_assoc_node(node)
      node.copy(key: visit(node.key), value: visit(node.value))
    end

Copy a `AssocNode` node

visit_assoc_splat_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 55
    def visit_assoc_splat_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `AssocSplatNode` node

visit_back_reference_read_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 60
    def visit_back_reference_read_node(node)
      node.copy
    end

Copy a `BackReferenceReadNode` node

visit_begin_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 65
    def visit_begin_node(node)
      node.copy(statements: visit(node.statements), rescue_clause: visit(node.rescue_clause), else_clause: visit(node.else_clause), ensure_clause: visit(node.ensure_clause))
    end

Copy a `BeginNode` node

visit_block_argument_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 70
    def visit_block_argument_node(node)
      node.copy(expression: visit(node.expression))
    end

Copy a `BlockArgumentNode` node

visit_block_local_variable_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 75
    def visit_block_local_variable_node(node)
      node.copy
    end

Copy a `BlockLocalVariableNode` node

visit_block_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 80
    def visit_block_node(node)
      node.copy(parameters: visit(node.parameters), body: visit(node.body))
    end

Copy a `BlockNode` node

visit_block_parameter_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 85
    def visit_block_parameter_node(node)
      node.copy
    end

Copy a `BlockParameterNode` node

visit_block_parameters_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 90
    def visit_block_parameters_node(node)
      node.copy(parameters: visit(node.parameters), locals: visit_all(node.locals))
    end

Copy a `BlockParametersNode` node

visit_break_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 95
    def visit_break_node(node)
      node.copy(arguments: visit(node.arguments))
    end

Copy a `BreakNode` node

visit_call_and_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 100
    def visit_call_and_write_node(node)
      node.copy(receiver: visit(node.receiver), value: visit(node.value))
    end

Copy a `CallAndWriteNode` node

visit_call_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 105
    def visit_call_node(node)
      node.copy(receiver: visit(node.receiver), arguments: visit(node.arguments), block: visit(node.block))
    end

Copy a `CallNode` node

visit_call_operator_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 110
    def visit_call_operator_write_node(node)
      node.copy(receiver: visit(node.receiver), value: visit(node.value))
    end

Copy a `CallOperatorWriteNode` node

visit_call_or_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 115
    def visit_call_or_write_node(node)
      node.copy(receiver: visit(node.receiver), value: visit(node.value))
    end

Copy a `CallOrWriteNode` node

visit_call_target_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 120
    def visit_call_target_node(node)
      node.copy(receiver: visit(node.receiver))
    end

Copy a `CallTargetNode` node

visit_capture_pattern_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 125
    def visit_capture_pattern_node(node)
      node.copy(value: visit(node.value), target: visit(node.target))
    end

Copy a `CapturePatternNode` node

visit_case_match_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 130
    def visit_case_match_node(node)
      node.copy(predicate: visit(node.predicate), conditions: visit_all(node.conditions), else_clause: visit(node.else_clause))
    end

Copy a `CaseMatchNode` node

visit_case_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 135
    def visit_case_node(node)
      node.copy(predicate: visit(node.predicate), conditions: visit_all(node.conditions), else_clause: visit(node.else_clause))
    end

Copy a `CaseNode` node

visit_class_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 140
    def visit_class_node(node)
      node.copy(constant_path: visit(node.constant_path), superclass: visit(node.superclass), body: visit(node.body))
    end

Copy a `ClassNode` node

visit_class_variable_and_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 145
    def visit_class_variable_and_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `ClassVariableAndWriteNode` node

visit_class_variable_operator_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 150
    def visit_class_variable_operator_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `ClassVariableOperatorWriteNode` node

visit_class_variable_or_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 155
    def visit_class_variable_or_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `ClassVariableOrWriteNode` node

visit_class_variable_read_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 160
    def visit_class_variable_read_node(node)
      node.copy
    end

Copy a `ClassVariableReadNode` node

visit_class_variable_target_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 165
    def visit_class_variable_target_node(node)
      node.copy
    end

Copy a `ClassVariableTargetNode` node

visit_class_variable_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 170
    def visit_class_variable_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `ClassVariableWriteNode` node

visit_constant_and_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 175
    def visit_constant_and_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `ConstantAndWriteNode` node

visit_constant_operator_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 180
    def visit_constant_operator_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `ConstantOperatorWriteNode` node

visit_constant_or_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 185
    def visit_constant_or_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `ConstantOrWriteNode` node

visit_constant_path_and_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 190
    def visit_constant_path_and_write_node(node)
      node.copy(target: visit(node.target), value: visit(node.value))
    end

Copy a `ConstantPathAndWriteNode` node

visit_constant_path_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 195
    def visit_constant_path_node(node)
      node.copy(parent: visit(node.parent))
    end

Copy a `ConstantPathNode` node

visit_constant_path_operator_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 200
    def visit_constant_path_operator_write_node(node)
      node.copy(target: visit(node.target), value: visit(node.value))
    end

Copy a `ConstantPathOperatorWriteNode` node

visit_constant_path_or_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 205
    def visit_constant_path_or_write_node(node)
      node.copy(target: visit(node.target), value: visit(node.value))
    end

Copy a `ConstantPathOrWriteNode` node

visit_constant_path_target_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 210
    def visit_constant_path_target_node(node)
      node.copy(parent: visit(node.parent))
    end

Copy a `ConstantPathTargetNode` node

visit_constant_path_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 215
    def visit_constant_path_write_node(node)
      node.copy(target: visit(node.target), value: visit(node.value))
    end

Copy a `ConstantPathWriteNode` node

visit_constant_read_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 220
    def visit_constant_read_node(node)
      node.copy
    end

Copy a `ConstantReadNode` node

visit_constant_target_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 225
    def visit_constant_target_node(node)
      node.copy
    end

Copy a `ConstantTargetNode` node

visit_constant_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 230
    def visit_constant_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `ConstantWriteNode` node

visit_def_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 235
    def visit_def_node(node)
      node.copy(receiver: visit(node.receiver), parameters: visit(node.parameters), body: visit(node.body))
    end

Copy a `DefNode` node

visit_defined_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 240
    def visit_defined_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `DefinedNode` node

visit_else_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 245
    def visit_else_node(node)
      node.copy(statements: visit(node.statements))
    end

Copy a `ElseNode` node

visit_embedded_statements_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 250
    def visit_embedded_statements_node(node)
      node.copy(statements: visit(node.statements))
    end

Copy a `EmbeddedStatementsNode` node

visit_embedded_variable_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 255
    def visit_embedded_variable_node(node)
      node.copy(variable: visit(node.variable))
    end

Copy a `EmbeddedVariableNode` node

visit_ensure_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 260
    def visit_ensure_node(node)
      node.copy(statements: visit(node.statements))
    end

Copy a `EnsureNode` node

visit_false_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 265
    def visit_false_node(node)
      node.copy
    end

Copy a `FalseNode` node

visit_find_pattern_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 270
    def visit_find_pattern_node(node)
      node.copy(constant: visit(node.constant), left: visit(node.left), requireds: visit_all(node.requireds), right: visit(node.right))
    end

Copy a `FindPatternNode` node

visit_flip_flop_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 275
    def visit_flip_flop_node(node)
      node.copy(left: visit(node.left), right: visit(node.right))
    end

Copy a `FlipFlopNode` node

visit_float_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 280
    def visit_float_node(node)
      node.copy
    end

Copy a `FloatNode` node

visit_for_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 285
    def visit_for_node(node)
      node.copy(index: visit(node.index), collection: visit(node.collection), statements: visit(node.statements))
    end

Copy a `ForNode` node

visit_forwarding_arguments_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 290
    def visit_forwarding_arguments_node(node)
      node.copy
    end

Copy a `ForwardingArgumentsNode` node

visit_forwarding_parameter_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 295
    def visit_forwarding_parameter_node(node)
      node.copy
    end

Copy a `ForwardingParameterNode` node

visit_forwarding_super_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 300
    def visit_forwarding_super_node(node)
      node.copy(block: visit(node.block))
    end

Copy a `ForwardingSuperNode` node

visit_global_variable_and_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 305
    def visit_global_variable_and_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `GlobalVariableAndWriteNode` node

visit_global_variable_operator_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 310
    def visit_global_variable_operator_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `GlobalVariableOperatorWriteNode` node

visit_global_variable_or_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 315
    def visit_global_variable_or_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `GlobalVariableOrWriteNode` node

visit_global_variable_read_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 320
    def visit_global_variable_read_node(node)
      node.copy
    end

Copy a `GlobalVariableReadNode` node

visit_global_variable_target_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 325
    def visit_global_variable_target_node(node)
      node.copy
    end

Copy a `GlobalVariableTargetNode` node

visit_global_variable_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 330
    def visit_global_variable_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `GlobalVariableWriteNode` node

visit_hash_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 335
    def visit_hash_node(node)
      node.copy(elements: visit_all(node.elements))
    end

Copy a `HashNode` node

visit_hash_pattern_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 340
    def visit_hash_pattern_node(node)
      node.copy(constant: visit(node.constant), elements: visit_all(node.elements), rest: visit(node.rest))
    end

Copy a `HashPatternNode` node

visit_if_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 345
    def visit_if_node(node)
      node.copy(predicate: visit(node.predicate), statements: visit(node.statements), subsequent: visit(node.subsequent))
    end

Copy a `IfNode` node

visit_imaginary_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 350
    def visit_imaginary_node(node)
      node.copy(numeric: visit(node.numeric))
    end

Copy a `ImaginaryNode` node

visit_implicit_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 355
    def visit_implicit_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `ImplicitNode` node

visit_implicit_rest_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 360
    def visit_implicit_rest_node(node)
      node.copy
    end

Copy a `ImplicitRestNode` node

visit_in_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 365
    def visit_in_node(node)
      node.copy(pattern: visit(node.pattern), statements: visit(node.statements))
    end

Copy a `InNode` node

visit_index_and_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 370
    def visit_index_and_write_node(node)
      node.copy(receiver: visit(node.receiver), arguments: visit(node.arguments), block: visit(node.block), value: visit(node.value))
    end

Copy a `IndexAndWriteNode` node

visit_index_operator_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 375
    def visit_index_operator_write_node(node)
      node.copy(receiver: visit(node.receiver), arguments: visit(node.arguments), block: visit(node.block), value: visit(node.value))
    end

Copy a `IndexOperatorWriteNode` node

visit_index_or_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 380
    def visit_index_or_write_node(node)
      node.copy(receiver: visit(node.receiver), arguments: visit(node.arguments), block: visit(node.block), value: visit(node.value))
    end

Copy a `IndexOrWriteNode` node

visit_index_target_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 385
    def visit_index_target_node(node)
      node.copy(receiver: visit(node.receiver), arguments: visit(node.arguments), block: visit(node.block))
    end

Copy a `IndexTargetNode` node

visit_instance_variable_and_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 390
    def visit_instance_variable_and_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `InstanceVariableAndWriteNode` node

visit_instance_variable_operator_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 395
    def visit_instance_variable_operator_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `InstanceVariableOperatorWriteNode` node

visit_instance_variable_or_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 400
    def visit_instance_variable_or_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `InstanceVariableOrWriteNode` node

visit_instance_variable_read_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 405
    def visit_instance_variable_read_node(node)
      node.copy
    end

Copy a `InstanceVariableReadNode` node

visit_instance_variable_target_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 410
    def visit_instance_variable_target_node(node)
      node.copy
    end

Copy a `InstanceVariableTargetNode` node

visit_instance_variable_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 415
    def visit_instance_variable_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `InstanceVariableWriteNode` node

visit_integer_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 420
    def visit_integer_node(node)
      node.copy
    end

Copy a `IntegerNode` node

visit_interpolated_match_last_line_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 425
    def visit_interpolated_match_last_line_node(node)
      node.copy(parts: visit_all(node.parts))
    end

Copy a `InterpolatedMatchLastLineNode` node

visit_interpolated_regular_expression_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 430
    def visit_interpolated_regular_expression_node(node)
      node.copy(parts: visit_all(node.parts))
    end

Copy a `InterpolatedRegularExpressionNode` node

visit_interpolated_string_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 435
    def visit_interpolated_string_node(node)
      node.copy(parts: visit_all(node.parts))
    end

Copy a `InterpolatedStringNode` node

visit_interpolated_symbol_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 440
    def visit_interpolated_symbol_node(node)
      node.copy(parts: visit_all(node.parts))
    end

Copy a `InterpolatedSymbolNode` node

visit_interpolated_x_string_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 445
    def visit_interpolated_x_string_node(node)
      node.copy(parts: visit_all(node.parts))
    end

Copy a `InterpolatedXStringNode` node

visit_it_local_variable_read_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 450
    def visit_it_local_variable_read_node(node)
      node.copy
    end

Copy a `ItLocalVariableReadNode` node

visit_it_parameters_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 455
    def visit_it_parameters_node(node)
      node.copy
    end

Copy a `ItParametersNode` node

visit_keyword_hash_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 460
    def visit_keyword_hash_node(node)
      node.copy(elements: visit_all(node.elements))
    end

Copy a `KeywordHashNode` node

visit_keyword_rest_parameter_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 465
    def visit_keyword_rest_parameter_node(node)
      node.copy
    end

Copy a `KeywordRestParameterNode` node

visit_lambda_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 470
    def visit_lambda_node(node)
      node.copy(parameters: visit(node.parameters), body: visit(node.body))
    end

Copy a `LambdaNode` node

visit_local_variable_and_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 475
    def visit_local_variable_and_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `LocalVariableAndWriteNode` node

visit_local_variable_operator_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 480
    def visit_local_variable_operator_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `LocalVariableOperatorWriteNode` node

visit_local_variable_or_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 485
    def visit_local_variable_or_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `LocalVariableOrWriteNode` node

visit_local_variable_read_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 490
    def visit_local_variable_read_node(node)
      node.copy
    end

Copy a `LocalVariableReadNode` node

visit_local_variable_target_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 495
    def visit_local_variable_target_node(node)
      node.copy
    end

Copy a `LocalVariableTargetNode` node

visit_local_variable_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 500
    def visit_local_variable_write_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `LocalVariableWriteNode` node

visit_match_last_line_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 505
    def visit_match_last_line_node(node)
      node.copy
    end

Copy a `MatchLastLineNode` node

visit_match_predicate_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 510
    def visit_match_predicate_node(node)
      node.copy(value: visit(node.value), pattern: visit(node.pattern))
    end

Copy a `MatchPredicateNode` node

visit_match_required_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 515
    def visit_match_required_node(node)
      node.copy(value: visit(node.value), pattern: visit(node.pattern))
    end

Copy a `MatchRequiredNode` node

visit_match_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 520
    def visit_match_write_node(node)
      node.copy(call: visit(node.call), targets: visit_all(node.targets))
    end

Copy a `MatchWriteNode` node

visit_missing_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 525
    def visit_missing_node(node)
      node.copy
    end

Copy a `MissingNode` node

visit_module_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 530
    def visit_module_node(node)
      node.copy(constant_path: visit(node.constant_path), body: visit(node.body))
    end

Copy a `ModuleNode` node

visit_multi_target_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 535
    def visit_multi_target_node(node)
      node.copy(lefts: visit_all(node.lefts), rest: visit(node.rest), rights: visit_all(node.rights))
    end

Copy a `MultiTargetNode` node

visit_multi_write_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 540
    def visit_multi_write_node(node)
      node.copy(lefts: visit_all(node.lefts), rest: visit(node.rest), rights: visit_all(node.rights), value: visit(node.value))
    end

Copy a `MultiWriteNode` node

visit_next_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 545
    def visit_next_node(node)
      node.copy(arguments: visit(node.arguments))
    end

Copy a `NextNode` node

visit_nil_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 550
    def visit_nil_node(node)
      node.copy
    end

Copy a `NilNode` node

visit_no_keywords_parameter_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 555
    def visit_no_keywords_parameter_node(node)
      node.copy
    end

Copy a `NoKeywordsParameterNode` node

visit_numbered_parameters_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 560
    def visit_numbered_parameters_node(node)
      node.copy
    end

Copy a `NumberedParametersNode` node

visit_numbered_reference_read_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 565
    def visit_numbered_reference_read_node(node)
      node.copy
    end

Copy a `NumberedReferenceReadNode` node

visit_optional_keyword_parameter_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 570
    def visit_optional_keyword_parameter_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `OptionalKeywordParameterNode` node

visit_optional_parameter_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 575
    def visit_optional_parameter_node(node)
      node.copy(value: visit(node.value))
    end

Copy a `OptionalParameterNode` node

visit_or_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 580
    def visit_or_node(node)
      node.copy(left: visit(node.left), right: visit(node.right))
    end

Copy a `OrNode` node

visit_parameters_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 585
    def visit_parameters_node(node)
      node.copy(requireds: visit_all(node.requireds), optionals: visit_all(node.optionals), rest: visit(node.rest), posts: visit_all(node.posts), keywords: visit_all(node.keywords), keyword_rest: visit(node.keyword_rest), block: visit(node.block))
    end

Copy a `ParametersNode` node

visit_parentheses_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 590
    def visit_parentheses_node(node)
      node.copy(body: visit(node.body))
    end

Copy a `ParenthesesNode` node

visit_pinned_expression_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 595
    def visit_pinned_expression_node(node)
      node.copy(expression: visit(node.expression))
    end

Copy a `PinnedExpressionNode` node

visit_pinned_variable_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 600
    def visit_pinned_variable_node(node)
      node.copy(variable: visit(node.variable))
    end

Copy a `PinnedVariableNode` node

visit_post_execution_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 605
    def visit_post_execution_node(node)
      node.copy(statements: visit(node.statements))
    end

Copy a `PostExecutionNode` node

visit_pre_execution_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 610
    def visit_pre_execution_node(node)
      node.copy(statements: visit(node.statements))
    end

Copy a `PreExecutionNode` node

visit_program_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 615
    def visit_program_node(node)
      node.copy(statements: visit(node.statements))
    end

Copy a `ProgramNode` node

visit_range_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 620
    def visit_range_node(node)
      node.copy(left: visit(node.left), right: visit(node.right))
    end

Copy a `RangeNode` node

visit_rational_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 625
    def visit_rational_node(node)
      node.copy
    end

Copy a `RationalNode` node

visit_redo_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 630
    def visit_redo_node(node)
      node.copy
    end

Copy a `RedoNode` node

visit_regular_expression_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 635
    def visit_regular_expression_node(node)
      node.copy
    end

Copy a `RegularExpressionNode` node

visit_required_keyword_parameter_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 640
    def visit_required_keyword_parameter_node(node)
      node.copy
    end

Copy a `RequiredKeywordParameterNode` node

visit_required_parameter_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 645
    def visit_required_parameter_node(node)
      node.copy
    end

Copy a `RequiredParameterNode` node

visit_rescue_modifier_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 650
    def visit_rescue_modifier_node(node)
      node.copy(expression: visit(node.expression), rescue_expression: visit(node.rescue_expression))
    end

Copy a `RescueModifierNode` node

visit_rescue_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 655
    def visit_rescue_node(node)
      node.copy(exceptions: visit_all(node.exceptions), reference: visit(node.reference), statements: visit(node.statements), subsequent: visit(node.subsequent))
    end

Copy a `RescueNode` node

visit_rest_parameter_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 660
    def visit_rest_parameter_node(node)
      node.copy
    end

Copy a `RestParameterNode` node

visit_retry_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 665
    def visit_retry_node(node)
      node.copy
    end

Copy a `RetryNode` node

visit_return_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 670
    def visit_return_node(node)
      node.copy(arguments: visit(node.arguments))
    end

Copy a `ReturnNode` node

visit_self_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 675
    def visit_self_node(node)
      node.copy
    end

Copy a `SelfNode` node

visit_shareable_constant_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 680
    def visit_shareable_constant_node(node)
      node.copy(write: visit(node.write))
    end

Copy a `ShareableConstantNode` node

visit_singleton_class_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 685
    def visit_singleton_class_node(node)
      node.copy(expression: visit(node.expression), body: visit(node.body))
    end

Copy a `SingletonClassNode` node

visit_source_encoding_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 690
    def visit_source_encoding_node(node)
      node.copy
    end

Copy a `SourceEncodingNode` node

visit_source_file_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 695
    def visit_source_file_node(node)
      node.copy
    end

Copy a `SourceFileNode` node

visit_source_line_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 700
    def visit_source_line_node(node)
      node.copy
    end

Copy a `SourceLineNode` node

visit_splat_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 705
    def visit_splat_node(node)
      node.copy(expression: visit(node.expression))
    end

Copy a `SplatNode` node

visit_statements_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 710
    def visit_statements_node(node)
      node.copy(body: visit_all(node.body))
    end

Copy a `StatementsNode` node

visit_string_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 715
    def visit_string_node(node)
      node.copy
    end

Copy a `StringNode` node

visit_super_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 720
    def visit_super_node(node)
      node.copy(arguments: visit(node.arguments), block: visit(node.block))
    end

Copy a `SuperNode` node

visit_symbol_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 725
    def visit_symbol_node(node)
      node.copy
    end

Copy a `SymbolNode` node

visit_true_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 730
    def visit_true_node(node)
      node.copy
    end

Copy a `TrueNode` node

visit_undef_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 735
    def visit_undef_node(node)
      node.copy(names: visit_all(node.names))
    end

Copy a `UndefNode` node

visit_unless_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 740
    def visit_unless_node(node)
      node.copy(predicate: visit(node.predicate), statements: visit(node.statements), else_clause: visit(node.else_clause))
    end

Copy a `UnlessNode` node

visit_until_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 745
    def visit_until_node(node)
      node.copy(predicate: visit(node.predicate), statements: visit(node.statements))
    end

Copy a `UntilNode` node

visit_when_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 750
    def visit_when_node(node)
      node.copy(conditions: visit_all(node.conditions), statements: visit(node.statements))
    end

Copy a `WhenNode` node

visit_while_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 755
    def visit_while_node(node)
      node.copy(predicate: visit(node.predicate), statements: visit(node.statements))
    end

Copy a `WhileNode` node

visit_x_string_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 760
    def visit_x_string_node(node)
      node.copy
    end

Copy a `XStringNode` node

visit_yield_node (node)
Source

    # File lib/prism/mutation_compiler.rb, line 765
    def visit_yield_node(node)
      node.copy(arguments: visit(node.arguments))
    end

Copy a `YieldNode` node