[ PARENT ]

EDIT :: compiler.rb

# frozen_string_literal: true =begin This file is generated by the templates/template.rb script and should not be modified manually. See templates/lib/prism/compiler.rb.erb if you are looking to modify the template =end module Prism # A compiler is a visitor that returns the value of each node as it visits. # This is as opposed to a visitor which will only walk the tree. This can be # useful when you are trying to compile a tree into a different format. # # For example, to build a representation of the tree as s-expressions, you # could write: # # class SExpressions < Prism::Compiler # def visit_arguments_node(node) = [:arguments, super] # def visit_call_node(node) = [:call, super] # def visit_integer_node(node) = [:integer] # def visit_program_node(node) = [:program, super] # end # # Prism.parse("1 + 2").value.accept(SExpressions.new) # # => [:program, [[[:call, [[:integer], [:arguments, [[:integer]]]]]]]] # class Compiler # Visit an individual node. def visit(node) node&.accept(self) end # Visit a list of nodes. def visit_all(nodes) nodes.map { |node| node&.accept(self) } end # Visit the child nodes of the given node. def visit_child_nodes(node) node.compact_child_nodes.map { |node| node.accept(self) } end # Compile a AliasGlobalVariableNode node alias visit_alias_global_variable_node visit_child_nodes # Compile a AliasMethodNode node alias visit_alias_method_node visit_child_nodes # Compile a AlternationPatternNode node alias visit_alternation_pattern_node visit_child_nodes # Compile a AndNode node alias visit_and_node visit_child_nodes # Compile a ArgumentsNode node alias visit_arguments_node visit_child_nodes # Compile a ArrayNode node alias visit_array_node visit_child_nodes # Compile a ArrayPatternNode node alias visit_array_pattern_node visit_child_nodes # Compile a AssocNode node alias visit_assoc_node visit_child_nodes # Compile a AssocSplatNode node alias visit_assoc_splat_node visit_child_nodes # Compile a BackReferenceReadNode node alias visit_back_reference_read_node visit_child_nodes # Compile a BeginNode node alias visit_begin_node visit_child_nodes # Compile a BlockArgumentNode node alias visit_block_argument_node visit_child_nodes # Compile a BlockLocalVariableNode node alias visit_block_local_variable_node visit_child_nodes # Compile a BlockNode node alias visit_block_node visit_child_nodes # Compile a BlockParameterNode node alias visit_block_parameter_node visit_child_nodes # Compile a BlockParametersNode node alias visit_block_parameters_node visit_child_nodes # Compile a BreakNode node alias visit_break_node visit_child_nodes # Compile a CallAndWriteNode node alias visit_call_and_write_node visit_child_nodes # Compile a CallNode node alias visit_call_node visit_child_nodes # Compile a CallOperatorWriteNode node alias visit_call_operator_write_node visit_child_nodes # Compile a CallOrWriteNode node alias visit_call_or_write_node visit_child_nodes # Compile a CallTargetNode node alias visit_call_target_node visit_child_nodes # Compile a CapturePatternNode node alias visit_capture_pattern_node visit_child_nodes # Compile a CaseMatchNode node alias visit_case_match_node visit_child_nodes # Compile a CaseNode node alias visit_case_node visit_child_nodes # Compile a ClassNode node alias visit_class_node visit_child_nodes # Compile a ClassVariableAndWriteNode node alias visit_class_variable_and_write_node visit_child_nodes # Compile a ClassVariableOperatorWriteNode node alias visit_class_variable_operator_write_node visit_child_nodes # Compile a ClassVariableOrWriteNode node alias visit_class_variable_or_write_node visit_child_nodes # Compile a ClassVariableReadNode node alias visit_class_variable_read_node visit_child_nodes # Compile a ClassVariableTargetNode node alias visit_class_variable_target_node visit_child_nodes # Compile a ClassVariableWriteNode node alias visit_class_variable_write_node visit_child_nodes # Compile a ConstantAndWriteNode node alias visit_constant_and_write_node visit_child_nodes # Compile a ConstantOperatorWriteNode node alias visit_constant_operator_write_node visit_child_nodes # Compile a ConstantOrWriteNode node alias visit_constant_or_write_node visit_child_nodes # Compile a ConstantPathAndWriteNode node alias visit_constant_path_and_write_node visit_child_nodes # Compile a ConstantPathNode node alias visit_constant_path_node visit_child_nodes # Compile a ConstantPathOperatorWriteNode node alias visit_constant_path_operator_write_node visit_child_nodes # Compile a ConstantPathOrWriteNode node alias visit_constant_path_or_write_node visit_child_nodes # Compile a ConstantPathTargetNode node alias visit_constant_path_target_node visit_child_nodes # Compile a ConstantPathWriteNode node alias visit_constant_path_write_node visit_child_nodes # Compile a ConstantReadNode node alias visit_constant_read_node visit_child_nodes # Compile a ConstantTargetNode node alias visit_constant_target_node visit_child_nodes # Compile a ConstantWriteNode node alias visit_constant_write_node visit_child_nodes # Compile a DefNode node alias visit_def_node visit_child_nodes # Compile a DefinedNode node alias visit_defined_node visit_child_nodes # Compile a ElseNode node alias visit_else_node visit_child_nodes # Compile a EmbeddedStatementsNode node alias visit_embedded_statements_node visit_child_nodes # Compile a EmbeddedVariableNode node alias visit_embedded_variable_node visit_child_nodes # Compile a EnsureNode node alias visit_ensure_node visit_child_nodes # Compile a FalseNode node alias visit_false_node visit_child_nodes # Compile a FindPatternNode node alias visit_find_pattern_node visit_child_nodes # Compile a FlipFlopNode node alias visit_flip_flop_node visit_child_nodes # Compile a FloatNode node alias visit_float_node visit_child_nodes # Compile a ForNode node alias visit_for_node visit_child_nodes # Compile a ForwardingArgumentsNode node alias visit_forwarding_arguments_node visit_child_nodes # Compile a ForwardingParameterNode node alias visit_forwarding_parameter_node visit_child_nodes # Compile a ForwardingSuperNode node alias visit_forwarding_super_node visit_child_nodes # Compile a GlobalVariableAndWriteNode node alias visit_global_variable_and_write_node visit_child_nodes # Compile a GlobalVariableOperatorWriteNode node alias visit_global_variable_operator_write_node visit_child_nodes # Compile a GlobalVariableOrWriteNode node alias visit_global_variable_or_write_node visit_child_nodes # Compile a GlobalVariableReadNode node alias visit_global_variable_read_node visit_child_nodes # Compile a GlobalVariableTargetNode node alias visit_global_variable_target_node visit_child_nodes # Compile a GlobalVariableWriteNode node alias visit_global_variable_write_node visit_child_nodes # Compile a HashNode node alias visit_hash_node visit_child_nodes # Compile a HashPatternNode node alias visit_hash_pattern_node visit_child_nodes # Compile a IfNode node alias visit_if_node visit_child_nodes # Compile a ImaginaryNode node alias visit_imaginary_node visit_child_nodes # Compile a ImplicitNode node alias visit_implicit_node visit_child_nodes # Compile a ImplicitRestNode node alias visit_implicit_rest_node visit_child_nodes # Compile a InNode node alias visit_in_node visit_child_nodes # Compile a IndexAndWriteNode node alias visit_index_and_write_node visit_child_nodes # Compile a IndexOperatorWriteNode node alias visit_index_operator_write_node visit_child_nodes # Compile a IndexOrWriteNode node alias visit_index_or_write_node visit_child_nodes # Compile a IndexTargetNode node alias visit_index_target_node visit_child_nodes # Compile a InstanceVariableAndWriteNode node alias visit_instance_variable_and_write_node visit_child_nodes # Compile a InstanceVariableOperatorWriteNode node alias visit_instance_variable_operator_write_node visit_child_nodes # Compile a InstanceVariableOrWriteNode node alias visit_instance_variable_or_write_node visit_child_nodes # Compile a InstanceVariableReadNode node alias visit_instance_variable_read_node visit_child_nodes # Compile a InstanceVariableTargetNode node alias visit_instance_variable_target_node visit_child_nodes # Compile a InstanceVariableWriteNode node alias visit_instance_variable_write_node visit_child_nodes # Compile a IntegerNode node alias visit_integer_node visit_child_nodes # Compile a InterpolatedMatchLastLineNode node alias visit_interpolated_match_last_line_node visit_child_nodes # Compile a InterpolatedRegularExpressionNode node alias visit_interpolated_regular_expression_node visit_child_nodes # Compile a InterpolatedStringNode node alias visit_interpolated_string_node visit_child_nodes # Compile a InterpolatedSymbolNode node alias visit_interpolated_symbol_node visit_child_nodes # Compile a InterpolatedXStringNode node alias visit_interpolated_x_string_node visit_child_nodes # Compile a KeywordHashNode node alias visit_keyword_hash_node visit_child_nodes # Compile a KeywordRestParameterNode node alias visit_keyword_rest_parameter_node visit_child_nodes # Compile a LambdaNode node alias visit_lambda_node visit_child_nodes # Compile a LocalVariableAndWriteNode node alias visit_local_variable_and_write_node visit_child_nodes # Compile a LocalVariableOperatorWriteNode node alias visit_local_variable_operator_write_node visit_child_nodes # Compile a LocalVariableOrWriteNode node alias visit_local_variable_or_write_node visit_child_nodes # Compile a LocalVariableReadNode node alias visit_local_variable_read_node visit_child_nodes # Compile a LocalVariableTargetNode node alias visit_local_variable_target_node visit_child_nodes # Compile a LocalVariableWriteNode node alias visit_local_variable_write_node visit_child_nodes # Compile a MatchLastLineNode node alias visit_match_last_line_node visit_child_nodes # Compile a MatchPredicateNode node alias visit_match_predicate_node visit_child_nodes # Compile a MatchRequiredNode node alias visit_match_required_node visit_child_nodes # Compile a MatchWriteNode node alias visit_match_write_node visit_child_nodes # Compile a MissingNode node alias visit_missing_node visit_child_nodes # Compile a ModuleNode node alias visit_module_node visit_child_nodes # Compile a MultiTargetNode node alias visit_multi_target_node visit_child_nodes # Compile a MultiWriteNode node alias visit_multi_write_node visit_child_nodes # Compile a NextNode node alias visit_next_node visit_child_nodes # Compile a NilNode node alias visit_nil_node visit_child_nodes # Compile a NoKeywordsParameterNode node alias visit_no_keywords_parameter_node visit_child_nodes # Compile a NumberedParametersNode node alias visit_numbered_parameters_node visit_child_nodes # Compile a NumberedReferenceReadNode node alias visit_numbered_reference_read_node visit_child_nodes # Compile a OptionalKeywordParameterNode node alias visit_optional_keyword_parameter_node visit_child_nodes # Compile a OptionalParameterNode node alias visit_optional_parameter_node visit_child_nodes # Compile a OrNode node alias visit_or_node visit_child_nodes # Compile a ParametersNode node alias visit_parameters_node visit_child_nodes # Compile a ParenthesesNode node alias visit_parentheses_node visit_child_nodes # Compile a PinnedExpressionNode node alias visit_pinned_expression_node visit_child_nodes # Compile a PinnedVariableNode node alias visit_pinned_variable_node visit_child_nodes # Compile a PostExecutionNode node alias visit_post_execution_node visit_child_nodes # Compile a PreExecutionNode node alias visit_pre_execution_node visit_child_nodes # Compile a ProgramNode node alias visit_program_node visit_child_nodes # Compile a RangeNode node alias visit_range_node visit_child_nodes # Compile a RationalNode node alias visit_rational_node visit_child_nodes # Compile a RedoNode node alias visit_redo_node visit_child_nodes # Compile a RegularExpressionNode node alias visit_regular_expression_node visit_child_nodes # Compile a RequiredKeywordParameterNode node alias visit_required_keyword_parameter_node visit_child_nodes # Compile a RequiredParameterNode node alias visit_required_parameter_node visit_child_nodes # Compile a RescueModifierNode node alias visit_rescue_modifier_node visit_child_nodes # Compile a RescueNode node alias visit_rescue_node visit_child_nodes # Compile a RestParameterNode node alias visit_rest_parameter_node visit_child_nodes # Compile a RetryNode node alias visit_retry_node visit_child_nodes # Compile a ReturnNode node alias visit_return_node visit_child_nodes # Compile a SelfNode node alias visit_self_node visit_child_nodes # Compile a SingletonClassNode node alias visit_singleton_class_node visit_child_nodes # Compile a SourceEncodingNode node alias visit_source_encoding_node visit_child_nodes # Compile a SourceFileNode node alias visit_source_file_node visit_child_nodes # Compile a SourceLineNode node alias visit_source_line_node visit_child_nodes # Compile a SplatNode node alias visit_splat_node visit_child_nodes # Compile a StatementsNode node alias visit_statements_node visit_child_nodes # Compile a StringNode node alias visit_string_node visit_child_nodes # Compile a SuperNode node alias visit_super_node visit_child_nodes # Compile a SymbolNode node alias visit_symbol_node visit_child_nodes # Compile a TrueNode node alias visit_true_node visit_child_nodes # Compile a UndefNode node alias visit_undef_node visit_child_nodes # Compile a UnlessNode node alias visit_unless_node visit_child_nodes # Compile a UntilNode node alias visit_until_node visit_child_nodes # Compile a WhenNode node alias visit_when_node visit_child_nodes # Compile a WhileNode node alias visit_while_node visit_child_nodes # Compile a XStringNode node alias visit_x_string_node visit_child_nodes # Compile a YieldNode node alias visit_yield_node visit_child_nodes end end

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