Class: Prism::DesugarCompiler

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, `MutationCompiler`, `Compiler`
Instance Chain: self, `MutationCompiler`, `Compiler`
Inherits:	Prism::MutationCompiler Object Prism::Compiler Prism::MutationCompiler Prism::DesugarCompiler
Defined in:	lib/prism/desugar_compiler.rb

Overview

DesugarCompiler is a compiler that desugars Ruby code into a more primitive form. This is useful for consumers that want to deal with fewer node types.

Instance Method Summary

#visit_class_variable_and_write_node(node)

@@foo &&= bar.
#visit_class_variable_operator_write_node(node)

@@foo += bar.
#visit_class_variable_or_write_node(node)

@@foo ||= bar.
#visit_constant_and_write_node(node)

Foo &&= bar.
#visit_constant_operator_write_node(node)

Foo += bar.
#visit_constant_or_write_node(node)

Foo ||= bar.
#visit_global_variable_and_write_node(node)

$foo &&= bar.
#visit_global_variable_operator_write_node(node)

$foo += bar.
#visit_global_variable_or_write_node(node)

$foo ||= bar.
#visit_instance_variable_and_write_node(node)

becomes.
#visit_instance_variable_operator_write_node(node)

becomes.
#visit_instance_variable_or_write_node(node)

becomes.
#visit_local_variable_and_write_node(node)

foo &&= bar.
#visit_local_variable_operator_write_node(node)

foo += bar.
#visit_local_variable_or_write_node(node)

foo ||= bar.

`MutationCompiler` - Inherited

#visit_alias_global_variable_node	Copy a `AliasGlobalVariableNode` node.
#visit_alias_method_node	Copy a `AliasMethodNode` node.
#visit_alternation_pattern_node	Copy a `AlternationPatternNode` node.
#visit_and_node	Copy a `AndNode` node.
#visit_arguments_node	Copy a `ArgumentsNode` node.
#visit_array_node	Copy a `ArrayNode` node.
#visit_array_pattern_node	Copy a `ArrayPatternNode` node.
#visit_assoc_node	Copy a `AssocNode` node.
#visit_assoc_splat_node	Copy a `AssocSplatNode` node.
#visit_back_reference_read_node	Copy a `BackReferenceReadNode` node.
#visit_begin_node	Copy a `BeginNode` node.
#visit_block_argument_node	Copy a `BlockArgumentNode` node.
#visit_block_local_variable_node	Copy a `BlockLocalVariableNode` node.
#visit_block_node	Copy a `BlockNode` node.
#visit_block_parameter_node	Copy a `BlockParameterNode` node.
#visit_block_parameters_node	Copy a `BlockParametersNode` node.
#visit_break_node	Copy a `BreakNode` node.
#visit_call_and_write_node	Copy a `CallAndWriteNode` node.
#visit_call_node	Copy a `CallNode` node.
#visit_call_operator_write_node	Copy a `CallOperatorWriteNode` node.
#visit_call_or_write_node	Copy a `CallOrWriteNode` node.
#visit_call_target_node	Copy a `CallTargetNode` node.
#visit_capture_pattern_node	Copy a `CapturePatternNode` node.
#visit_case_match_node	Copy a `CaseMatchNode` node.
#visit_case_node	Copy a `CaseNode` node.
#visit_class_node	Copy a `ClassNode` node.
#visit_class_variable_and_write_node	Copy a `ClassVariableAndWriteNode` node.
#visit_class_variable_operator_write_node	Copy a `ClassVariableOperatorWriteNode` node.
#visit_class_variable_or_write_node	Copy a `ClassVariableOrWriteNode` node.
#visit_class_variable_read_node	Copy a `ClassVariableReadNode` node.
#visit_class_variable_target_node	Copy a `ClassVariableTargetNode` node.
#visit_class_variable_write_node	Copy a `ClassVariableWriteNode` node.
#visit_constant_and_write_node	Copy a `ConstantAndWriteNode` node.
#visit_constant_operator_write_node	Copy a `ConstantOperatorWriteNode` node.
#visit_constant_or_write_node	Copy a `ConstantOrWriteNode` node.
#visit_constant_path_and_write_node	Copy a `ConstantPathAndWriteNode` node.
#visit_constant_path_node	Copy a `ConstantPathNode` node.
#visit_constant_path_operator_write_node	Copy a `ConstantPathOperatorWriteNode` node.
#visit_constant_path_or_write_node	Copy a `ConstantPathOrWriteNode` node.
#visit_constant_path_target_node	Copy a `ConstantPathTargetNode` node.
#visit_constant_path_write_node	Copy a `ConstantPathWriteNode` node.
#visit_constant_read_node	Copy a `ConstantReadNode` node.
#visit_constant_target_node	Copy a `ConstantTargetNode` node.
#visit_constant_write_node	Copy a `ConstantWriteNode` node.
#visit_def_node	Copy a `DefNode` node.
#visit_defined_node	Copy a `DefinedNode` node.
#visit_else_node	Copy a `ElseNode` node.
#visit_embedded_statements_node	Copy a `EmbeddedStatementsNode` node.
#visit_embedded_variable_node	Copy a `EmbeddedVariableNode` node.
#visit_ensure_node	Copy a `EnsureNode` node.
#visit_false_node	Copy a `FalseNode` node.
#visit_find_pattern_node	Copy a `FindPatternNode` node.
#visit_flip_flop_node	Copy a `FlipFlopNode` node.
#visit_float_node	Copy a `FloatNode` node.
#visit_for_node	Copy a `ForNode` node.
#visit_forwarding_arguments_node	Copy a `ForwardingArgumentsNode` node.
#visit_forwarding_parameter_node	Copy a `ForwardingParameterNode` node.
#visit_forwarding_super_node	Copy a `ForwardingSuperNode` node.
#visit_global_variable_and_write_node	Copy a `GlobalVariableAndWriteNode` node.
#visit_global_variable_operator_write_node	Copy a `GlobalVariableOperatorWriteNode` node.
#visit_global_variable_or_write_node	Copy a `GlobalVariableOrWriteNode` node.
#visit_global_variable_read_node	Copy a `GlobalVariableReadNode` node.
#visit_global_variable_target_node	Copy a `GlobalVariableTargetNode` node.
#visit_global_variable_write_node	Copy a `GlobalVariableWriteNode` node.
#visit_hash_node	Copy a `HashNode` node.
#visit_hash_pattern_node	Copy a `HashPatternNode` node.
#visit_if_node	Copy a `IfNode` node.
#visit_imaginary_node	Copy a `ImaginaryNode` node.
#visit_implicit_node	Copy a `ImplicitNode` node.
#visit_implicit_rest_node	Copy a `ImplicitRestNode` node.
#visit_in_node	Copy a `InNode` node.
#visit_index_and_write_node	Copy a `IndexAndWriteNode` node.
#visit_index_operator_write_node	Copy a `IndexOperatorWriteNode` node.
#visit_index_or_write_node	Copy a `IndexOrWriteNode` node.
#visit_index_target_node	Copy a `IndexTargetNode` node.
#visit_instance_variable_and_write_node	Copy a `InstanceVariableAndWriteNode` node.
#visit_instance_variable_operator_write_node	Copy a `InstanceVariableOperatorWriteNode` node.
#visit_instance_variable_or_write_node	Copy a `InstanceVariableOrWriteNode` node.
#visit_instance_variable_read_node	Copy a `InstanceVariableReadNode` node.
#visit_instance_variable_target_node	Copy a `InstanceVariableTargetNode` node.
#visit_instance_variable_write_node	Copy a `InstanceVariableWriteNode` node.
#visit_integer_node	Copy a `IntegerNode` node.
#visit_interpolated_match_last_line_node	Copy a `InterpolatedMatchLastLineNode` node.
#visit_interpolated_regular_expression_node	Copy a `InterpolatedRegularExpressionNode` node.
#visit_interpolated_string_node	Copy a `InterpolatedStringNode` node.
#visit_interpolated_symbol_node	Copy a `InterpolatedSymbolNode` node.
#visit_interpolated_x_string_node	Copy a `InterpolatedXStringNode` node.
#visit_keyword_hash_node	Copy a `KeywordHashNode` node.
#visit_keyword_rest_parameter_node	Copy a `KeywordRestParameterNode` node.
#visit_lambda_node	Copy a `LambdaNode` node.
#visit_local_variable_and_write_node	Copy a `LocalVariableAndWriteNode` node.
#visit_local_variable_operator_write_node	Copy a `LocalVariableOperatorWriteNode` node.
#visit_local_variable_or_write_node	Copy a `LocalVariableOrWriteNode` node.
#visit_local_variable_read_node	Copy a `LocalVariableReadNode` node.
#visit_local_variable_target_node	Copy a `LocalVariableTargetNode` node.
#visit_local_variable_write_node	Copy a `LocalVariableWriteNode` node.
#visit_match_last_line_node	Copy a `MatchLastLineNode` node.
#visit_match_predicate_node	Copy a `MatchPredicateNode` node.
#visit_match_required_node	Copy a `MatchRequiredNode` node.
#visit_match_write_node	Copy a `MatchWriteNode` node.
#visit_missing_node	Copy a `MissingNode` node.
#visit_module_node	Copy a `ModuleNode` node.
#visit_multi_target_node	Copy a `MultiTargetNode` node.
#visit_multi_write_node	Copy a `MultiWriteNode` node.
#visit_next_node	Copy a `NextNode` node.
#visit_nil_node	Copy a `NilNode` node.
#visit_no_keywords_parameter_node	Copy a `NoKeywordsParameterNode` node.
#visit_numbered_parameters_node	Copy a `NumberedParametersNode` node.
#visit_numbered_reference_read_node	Copy a `NumberedReferenceReadNode` node.
#visit_optional_keyword_parameter_node	Copy a `OptionalKeywordParameterNode` node.
#visit_optional_parameter_node	Copy a `OptionalParameterNode` node.
#visit_or_node	Copy a `OrNode` node.
#visit_parameters_node	Copy a `ParametersNode` node.
#visit_parentheses_node	Copy a `ParenthesesNode` node.
#visit_pinned_expression_node	Copy a `PinnedExpressionNode` node.
#visit_pinned_variable_node	Copy a `PinnedVariableNode` node.
#visit_post_execution_node	Copy a `PostExecutionNode` node.
#visit_pre_execution_node	Copy a `PreExecutionNode` node.
#visit_program_node	Copy a `ProgramNode` node.
#visit_range_node	Copy a `RangeNode` node.
#visit_rational_node	Copy a `RationalNode` node.
#visit_redo_node	Copy a `RedoNode` node.
#visit_regular_expression_node	Copy a `RegularExpressionNode` node.
#visit_required_keyword_parameter_node	Copy a `RequiredKeywordParameterNode` node.
#visit_required_parameter_node	Copy a `RequiredParameterNode` node.
#visit_rescue_modifier_node	Copy a `RescueModifierNode` node.
#visit_rescue_node	Copy a `RescueNode` node.
#visit_rest_parameter_node	Copy a `RestParameterNode` node.
#visit_retry_node	Copy a `RetryNode` node.
#visit_return_node	Copy a `ReturnNode` node.
#visit_self_node	Copy a `SelfNode` node.
#visit_singleton_class_node	Copy a `SingletonClassNode` node.
#visit_source_encoding_node	Copy a `SourceEncodingNode` node.
#visit_source_file_node	Copy a `SourceFileNode` node.
#visit_source_line_node	Copy a `SourceLineNode` node.
#visit_splat_node	Copy a `SplatNode` node.
#visit_statements_node	Copy a `StatementsNode` node.
#visit_string_node	Copy a `StringNode` node.
#visit_super_node	Copy a `SuperNode` node.
#visit_symbol_node	Copy a `SymbolNode` node.
#visit_true_node	Copy a `TrueNode` node.
#visit_undef_node	Copy a `UndefNode` node.
#visit_unless_node	Copy a `UnlessNode` node.
#visit_until_node	Copy a `UntilNode` node.
#visit_when_node	Copy a `WhenNode` node.
#visit_while_node	Copy a `WhileNode` node.
#visit_x_string_node	Copy a `XStringNode` node.
#visit_yield_node	Copy a `YieldNode` node.

`Compiler` - Inherited

#visit	Visit an individual node.
#visit_alias_global_variable_node	Alias for Compiler#visit_child_nodes.
#visit_alias_method_node	Alias for Compiler#visit_child_nodes.
#visit_all	Visit a list of nodes.
#visit_alternation_pattern_node	Alias for Compiler#visit_child_nodes.
#visit_and_node	Alias for Compiler#visit_child_nodes.
#visit_arguments_node	Alias for Compiler#visit_child_nodes.
#visit_array_node	Alias for Compiler#visit_child_nodes.
#visit_array_pattern_node	Alias for Compiler#visit_child_nodes.
#visit_assoc_node	Alias for Compiler#visit_child_nodes.
#visit_assoc_splat_node	Alias for Compiler#visit_child_nodes.
#visit_back_reference_read_node	Alias for Compiler#visit_child_nodes.
#visit_begin_node	Alias for Compiler#visit_child_nodes.
#visit_block_argument_node	Alias for Compiler#visit_child_nodes.
#visit_block_local_variable_node	Alias for Compiler#visit_child_nodes.
#visit_block_node	Alias for Compiler#visit_child_nodes.
#visit_block_parameter_node	Alias for Compiler#visit_child_nodes.
#visit_block_parameters_node	Alias for Compiler#visit_child_nodes.
#visit_break_node	Alias for Compiler#visit_child_nodes.
#visit_call_and_write_node	Alias for Compiler#visit_child_nodes.
#visit_call_node	Alias for Compiler#visit_child_nodes.
#visit_call_operator_write_node	Alias for Compiler#visit_child_nodes.
#visit_call_or_write_node	Alias for Compiler#visit_child_nodes.
#visit_call_target_node	Alias for Compiler#visit_child_nodes.
#visit_capture_pattern_node	Alias for Compiler#visit_child_nodes.
#visit_case_match_node	Alias for Compiler#visit_child_nodes.
#visit_case_node	Alias for Compiler#visit_child_nodes.
#visit_child_nodes	Visit the child nodes of the given node.
#visit_class_node	Alias for Compiler#visit_child_nodes.
#visit_class_variable_and_write_node	Alias for Compiler#visit_child_nodes.
#visit_class_variable_operator_write_node	Alias for Compiler#visit_child_nodes.
#visit_class_variable_or_write_node	Alias for Compiler#visit_child_nodes.
#visit_class_variable_read_node	Alias for Compiler#visit_child_nodes.
#visit_class_variable_target_node	Alias for Compiler#visit_child_nodes.
#visit_class_variable_write_node	Alias for Compiler#visit_child_nodes.
#visit_constant_and_write_node	Alias for Compiler#visit_child_nodes.
#visit_constant_operator_write_node	Alias for Compiler#visit_child_nodes.
#visit_constant_or_write_node	Alias for Compiler#visit_child_nodes.
#visit_constant_path_and_write_node	Alias for Compiler#visit_child_nodes.
#visit_constant_path_node	Alias for Compiler#visit_child_nodes.
#visit_constant_path_operator_write_node	Alias for Compiler#visit_child_nodes.
#visit_constant_path_or_write_node	Alias for Compiler#visit_child_nodes.
#visit_constant_path_target_node	Alias for Compiler#visit_child_nodes.
#visit_constant_path_write_node	Alias for Compiler#visit_child_nodes.
#visit_constant_read_node	Alias for Compiler#visit_child_nodes.
#visit_constant_target_node	Alias for Compiler#visit_child_nodes.
#visit_constant_write_node	Alias for Compiler#visit_child_nodes.
#visit_def_node	Alias for Compiler#visit_child_nodes.
#visit_defined_node	Alias for Compiler#visit_child_nodes.
#visit_else_node	Alias for Compiler#visit_child_nodes.
#visit_embedded_statements_node	Alias for Compiler#visit_child_nodes.
#visit_embedded_variable_node	Alias for Compiler#visit_child_nodes.
#visit_ensure_node	Alias for Compiler#visit_child_nodes.
#visit_false_node	Alias for Compiler#visit_child_nodes.
#visit_find_pattern_node	Alias for Compiler#visit_child_nodes.
#visit_flip_flop_node	Alias for Compiler#visit_child_nodes.
#visit_float_node	Alias for Compiler#visit_child_nodes.
#visit_for_node	Alias for Compiler#visit_child_nodes.
#visit_forwarding_arguments_node	Alias for Compiler#visit_child_nodes.
#visit_forwarding_parameter_node	Alias for Compiler#visit_child_nodes.
#visit_forwarding_super_node	Alias for Compiler#visit_child_nodes.
#visit_global_variable_and_write_node	Alias for Compiler#visit_child_nodes.
#visit_global_variable_operator_write_node	Alias for Compiler#visit_child_nodes.
#visit_global_variable_or_write_node	Alias for Compiler#visit_child_nodes.
#visit_global_variable_read_node	Alias for Compiler#visit_child_nodes.
#visit_global_variable_target_node	Alias for Compiler#visit_child_nodes.
#visit_global_variable_write_node	Alias for Compiler#visit_child_nodes.
#visit_hash_node	Alias for Compiler#visit_child_nodes.
#visit_hash_pattern_node	Alias for Compiler#visit_child_nodes.
#visit_if_node	Alias for Compiler#visit_child_nodes.
#visit_imaginary_node	Alias for Compiler#visit_child_nodes.
#visit_implicit_node	Alias for Compiler#visit_child_nodes.
#visit_implicit_rest_node	Alias for Compiler#visit_child_nodes.
#visit_in_node	Alias for Compiler#visit_child_nodes.
#visit_index_and_write_node	Alias for Compiler#visit_child_nodes.
#visit_index_operator_write_node	Alias for Compiler#visit_child_nodes.
#visit_index_or_write_node	Alias for Compiler#visit_child_nodes.
#visit_index_target_node	Alias for Compiler#visit_child_nodes.
#visit_instance_variable_and_write_node	Alias for Compiler#visit_child_nodes.
#visit_instance_variable_operator_write_node	Alias for Compiler#visit_child_nodes.
#visit_instance_variable_or_write_node	Alias for Compiler#visit_child_nodes.
#visit_instance_variable_read_node	Alias for Compiler#visit_child_nodes.
#visit_instance_variable_target_node	Alias for Compiler#visit_child_nodes.
#visit_instance_variable_write_node	Alias for Compiler#visit_child_nodes.
#visit_integer_node	Alias for Compiler#visit_child_nodes.
#visit_interpolated_match_last_line_node	Alias for Compiler#visit_child_nodes.
#visit_interpolated_regular_expression_node	Alias for Compiler#visit_child_nodes.
#visit_interpolated_string_node	Alias for Compiler#visit_child_nodes.
#visit_interpolated_symbol_node	Alias for Compiler#visit_child_nodes.
#visit_interpolated_x_string_node	Alias for Compiler#visit_child_nodes.
#visit_keyword_hash_node	Alias for Compiler#visit_child_nodes.
#visit_keyword_rest_parameter_node	Alias for Compiler#visit_child_nodes.
#visit_lambda_node	Alias for Compiler#visit_child_nodes.
#visit_local_variable_and_write_node	Alias for Compiler#visit_child_nodes.
#visit_local_variable_operator_write_node	Alias for Compiler#visit_child_nodes.
#visit_local_variable_or_write_node	Alias for Compiler#visit_child_nodes.
#visit_local_variable_read_node	Alias for Compiler#visit_child_nodes.
#visit_local_variable_target_node	Alias for Compiler#visit_child_nodes.
#visit_local_variable_write_node	Alias for Compiler#visit_child_nodes.
#visit_match_last_line_node	Alias for Compiler#visit_child_nodes.
#visit_match_predicate_node	Alias for Compiler#visit_child_nodes.
#visit_match_required_node	Alias for Compiler#visit_child_nodes.
#visit_match_write_node	Alias for Compiler#visit_child_nodes.
#visit_missing_node	Alias for Compiler#visit_child_nodes.
#visit_module_node	Alias for Compiler#visit_child_nodes.
#visit_multi_target_node	Alias for Compiler#visit_child_nodes.
#visit_multi_write_node	Alias for Compiler#visit_child_nodes.
#visit_next_node	Alias for Compiler#visit_child_nodes.
#visit_nil_node	Alias for Compiler#visit_child_nodes.
#visit_no_keywords_parameter_node	Alias for Compiler#visit_child_nodes.
#visit_numbered_parameters_node	Alias for Compiler#visit_child_nodes.
#visit_numbered_reference_read_node	Alias for Compiler#visit_child_nodes.
#visit_optional_keyword_parameter_node	Alias for Compiler#visit_child_nodes.
#visit_optional_parameter_node	Alias for Compiler#visit_child_nodes.
#visit_or_node	Alias for Compiler#visit_child_nodes.
#visit_parameters_node	Alias for Compiler#visit_child_nodes.
#visit_parentheses_node	Alias for Compiler#visit_child_nodes.
#visit_pinned_expression_node	Alias for Compiler#visit_child_nodes.
#visit_pinned_variable_node	Alias for Compiler#visit_child_nodes.
#visit_post_execution_node	Alias for Compiler#visit_child_nodes.
#visit_pre_execution_node	Alias for Compiler#visit_child_nodes.
#visit_program_node	Alias for Compiler#visit_child_nodes.
#visit_range_node	Alias for Compiler#visit_child_nodes.
#visit_rational_node	Alias for Compiler#visit_child_nodes.
#visit_redo_node	Alias for Compiler#visit_child_nodes.
#visit_regular_expression_node	Alias for Compiler#visit_child_nodes.
#visit_required_keyword_parameter_node	Alias for Compiler#visit_child_nodes.
#visit_required_parameter_node	Alias for Compiler#visit_child_nodes.
#visit_rescue_modifier_node	Alias for Compiler#visit_child_nodes.
#visit_rescue_node	Alias for Compiler#visit_child_nodes.
#visit_rest_parameter_node	Alias for Compiler#visit_child_nodes.
#visit_retry_node	Alias for Compiler#visit_child_nodes.
#visit_return_node	Alias for Compiler#visit_child_nodes.
#visit_self_node	Alias for Compiler#visit_child_nodes.
#visit_singleton_class_node	Alias for Compiler#visit_child_nodes.
#visit_source_encoding_node	Alias for Compiler#visit_child_nodes.
#visit_source_file_node	Alias for Compiler#visit_child_nodes.
#visit_source_line_node	Alias for Compiler#visit_child_nodes.
#visit_splat_node	Alias for Compiler#visit_child_nodes.
#visit_statements_node	Alias for Compiler#visit_child_nodes.
#visit_string_node	Alias for Compiler#visit_child_nodes.
#visit_super_node	Alias for Compiler#visit_child_nodes.
#visit_symbol_node	Alias for Compiler#visit_child_nodes.
#visit_true_node	Alias for Compiler#visit_child_nodes.
#visit_undef_node	Alias for Compiler#visit_child_nodes.
#visit_unless_node	Alias for Compiler#visit_child_nodes.
#visit_until_node	Alias for Compiler#visit_child_nodes.
#visit_when_node	Alias for Compiler#visit_child_nodes.
#visit_while_node	Alias for Compiler#visit_child_nodes.
#visit_x_string_node	Alias for Compiler#visit_child_nodes.
#visit_yield_node	Alias for Compiler#visit_child_nodes.

Instance Method Details

#visit_class_variable_and_write_node(node)

@@foo &&= bar

becomes

@@foo && @@foo = bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 224


def visit_class_variable_and_write_node(node)
  node.desugar
end

#visit_class_variable_operator_write_node(node)

@@foo += bar

becomes

@@foo = @@foo + bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 242


def visit_class_variable_operator_write_node(node)
  node.desugar
end

#visit_class_variable_or_write_node(node)

@@foo ||= bar

becomes

defined?(@@foo) ? @@foo : @@foo = bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 233


def visit_class_variable_or_write_node(node)
  node.desugar
end

#visit_constant_and_write_node(node)

Foo &&= bar

becomes

Foo && Foo = bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 251


def visit_constant_and_write_node(node)
  node.desugar
end

#visit_constant_operator_write_node(node)

Foo += bar

becomes

Foo = Foo + bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 269


def visit_constant_operator_write_node(node)
  node.desugar
end

#visit_constant_or_write_node(node)

Foo ||= bar

becomes

defined?(Foo) ? Foo : Foo = bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 260


def visit_constant_or_write_node(node)
  node.desugar
end

#visit_global_variable_and_write_node(node)

$foo &&= bar

becomes

$foo && $foo = bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 278


def visit_global_variable_and_write_node(node)
  node.desugar
end

#visit_global_variable_operator_write_node(node)

$foo += bar

becomes

$foo = $foo + bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 296


def visit_global_variable_operator_write_node(node)
  node.desugar
end

#visit_global_variable_or_write_node(node)

$foo ||= bar

becomes

defined?($foo) ? $foo : $foo = bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 287


def visit_global_variable_or_write_node(node)
  node.desugar
end

#visit_instance_variable_and_write_node(node)

becomes

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 305


def visit_instance_variable_and_write_node(node)
  node.desugar
end

#visit_instance_variable_operator_write_node(node)

becomes

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 323


def visit_instance_variable_operator_write_node(node)
  node.desugar
end

#visit_instance_variable_or_write_node(node)

becomes

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 314


def visit_instance_variable_or_write_node(node)
  node.desugar
end

#visit_local_variable_and_write_node(node)

foo &&= bar

becomes

foo && foo = bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 332


def visit_local_variable_and_write_node(node)
  node.desugar
end

#visit_local_variable_operator_write_node(node)

foo += bar

becomes

foo = foo + bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 350


def visit_local_variable_operator_write_node(node)
  node.desugar
end

#visit_local_variable_or_write_node(node)

foo ||= bar

becomes

foo || foo = bar

[ GitHub ]

# File 'lib/prism/desugar_compiler.rb', line 341


def visit_local_variable_or_write_node(node)
  node.desugar
end

Class: Prism::DesugarCompiler

Overview

Instance Method Summary

MutationCompiler - Inherited

Compiler - Inherited

Instance Method Details

#visit_class_variable_and_write_node(node)

#visit_class_variable_operator_write_node(node)

#visit_class_variable_or_write_node(node)

#visit_constant_and_write_node(node)

#visit_constant_operator_write_node(node)

#visit_constant_or_write_node(node)

#visit_global_variable_and_write_node(node)

#visit_global_variable_operator_write_node(node)

#visit_global_variable_or_write_node(node)

#visit_instance_variable_and_write_node(node)

#visit_instance_variable_operator_write_node(node)

#visit_instance_variable_or_write_node(node)

#visit_local_variable_and_write_node(node)

#visit_local_variable_operator_write_node(node)

#visit_local_variable_or_write_node(node)

`MutationCompiler` - Inherited

`Compiler` - Inherited