module Prism::DSL - prism: Ruby Standard Library Documentation

# module Prism::DSL

The `DSL` module provides a set of methods that can be used to create prism nodes in a more concise manner. For example, instead of writing:

    source = Prism::Source.for("[1]")

    Prism::ArrayNode.new(
      source,
      0,
      Prism::Location.new(source, 0, 3),
      0,
      [
        Prism::IntegerNode.new(
          source,
          0,
          Prism::Location.new(source, 1, 1),
          Prism::IntegerBaseFlags::DECIMAL,
          1
        )
      ],
      Prism::Location.new(source, 0, 1),
      Prism::Location.new(source, 2, 1)
    )

you could instead write:

    class Builder
      include Prism::DSL

      attr_reader :default_source

      def initialize
        @default_source = source("[1]")
      end

      def build
        array_node(
          location: location(start_offset: 0, length: 3),
          elements: [
            integer_node(
              location: location(start_offset: 1, length: 1),
              flags: integer_base_flag(:decimal),
              value: 1
            )
          ],
          opening_loc: location(start_offset: 0, length: 1),
          closing_loc: location(start_offset: 2, length: 1)
        )
      end
    end

This is mostly helpful in the context of generating trees programmatically.

### Public Instance Methods

alias_global_variable_node(source: default_source, node_id: 0, location: default_location, flags: 0, new_name: global_variable_read_node(source: source), old_name: global_variable_read_node(source: source), keyword_loc: location) click to toggle source

Create a new `AliasGlobalVariableNode` node.

    # File prism/dsl.rb, line 77
    def alias_global_variable_node(source: default_source, node_id: 0, location: default_location, flags: 0, new_name: global_variable_read_node(source: source), old_name: global_variable_read_node(source: source), keyword_loc: location)
      AliasGlobalVariableNode.new(source, node_id, location, flags, new_name, old_name, keyword_loc)
    end

alias_method_node(source: default_source, node_id: 0, location: default_location, flags: 0, new_name: symbol_node(source: source), old_name: symbol_node(source: source), keyword_loc: location) click to toggle source

Create a new `AliasMethodNode` node.

    # File prism/dsl.rb, line 82
    def alias_method_node(source: default_source, node_id: 0, location: default_location, flags: 0, new_name: symbol_node(source: source), old_name: symbol_node(source: source), keyword_loc: location)
      AliasMethodNode.new(source, node_id, location, flags, new_name, old_name, keyword_loc)
    end

alternation_pattern_node(source: default_source, node_id: 0, location: default_location, flags: 0, left: default_node(source, location), right: default_node(source, location), operator_loc: location) click to toggle source

Create a new `AlternationPatternNode` node.

    # File prism/dsl.rb, line 87
    def alternation_pattern_node(source: default_source, node_id: 0, location: default_location, flags: 0, left: default_node(source, location), right: default_node(source, location), operator_loc: location)
      AlternationPatternNode.new(source, node_id, location, flags, left, right, operator_loc)
    end

and_node(source: default_source, node_id: 0, location: default_location, flags: 0, left: default_node(source, location), right: default_node(source, location), operator_loc: location) click to toggle source

Create a new `AndNode` node.

    # File prism/dsl.rb, line 92
    def and_node(source: default_source, node_id: 0, location: default_location, flags: 0, left: default_node(source, location), right: default_node(source, location), operator_loc: location)
      AndNode.new(source, node_id, location, flags, left, right, operator_loc)
    end

arguments_node(source: default_source, node_id: 0, location: default_location, flags: 0, arguments: []) click to toggle source

Create a new `ArgumentsNode` node.

    # File prism/dsl.rb, line 97
    def arguments_node(source: default_source, node_id: 0, location: default_location, flags: 0, arguments: [])
      ArgumentsNode.new(source, node_id, location, flags, arguments)
    end

arguments_node_flag(name) click to toggle source

Retrieve the value of one of the `ArgumentsNodeFlags` flags.

    # File prism/dsl.rb, line 832
    def arguments_node_flag(name)
      case name
      when :contains_forwarding then ArgumentsNodeFlags::CONTAINS_FORWARDING
      when :contains_keywords then ArgumentsNodeFlags::CONTAINS_KEYWORDS
      when :contains_keyword_splat then ArgumentsNodeFlags::CONTAINS_KEYWORD_SPLAT
      when :contains_splat then ArgumentsNodeFlags::CONTAINS_SPLAT
      when :contains_multiple_splats then ArgumentsNodeFlags::CONTAINS_MULTIPLE_SPLATS
      else Kernel.raise ArgumentError, "invalid ArgumentsNodeFlags flag: #{name.inspect}"
      end
    end

array_node(source: default_source, node_id: 0, location: default_location, flags: 0, elements: [], opening_loc: nil, closing_loc: nil) click to toggle source

Create a new `ArrayNode` node.

    # File prism/dsl.rb, line 102
    def array_node(source: default_source, node_id: 0, location: default_location, flags: 0, elements: [], opening_loc: nil, closing_loc: nil)
      ArrayNode.new(source, node_id, location, flags, elements, opening_loc, closing_loc)
    end

array_node_flag(name) click to toggle source

Retrieve the value of one of the `ArrayNodeFlags` flags.

    # File prism/dsl.rb, line 844
    def array_node_flag(name)
      case name
      when :contains_splat then ArrayNodeFlags::CONTAINS_SPLAT
      else Kernel.raise ArgumentError, "invalid ArrayNodeFlags flag: #{name.inspect}"
      end
    end

array_pattern_node(source: default_source, node_id: 0, location: default_location, flags: 0, constant: nil, requireds: [], rest: nil, posts: [], opening_loc: nil, closing_loc: nil) click to toggle source

Create a new `ArrayPatternNode` node.

    # File prism/dsl.rb, line 107
    def array_pattern_node(source: default_source, node_id: 0, location: default_location, flags: 0, constant: nil, requireds: [], rest: nil, posts: [], opening_loc: nil, closing_loc: nil)
      ArrayPatternNode.new(source, node_id, location, flags, constant, requireds, rest, posts, opening_loc, closing_loc)
    end

assoc_node(source: default_source, node_id: 0, location: default_location, flags: 0, key: default_node(source, location), value: default_node(source, location), operator_loc: nil) click to toggle source

Create a new `AssocNode` node.

    # File prism/dsl.rb, line 112
    def assoc_node(source: default_source, node_id: 0, location: default_location, flags: 0, key: default_node(source, location), value: default_node(source, location), operator_loc: nil)
      AssocNode.new(source, node_id, location, flags, key, value, operator_loc)
    end

assoc_splat_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: nil, operator_loc: location) click to toggle source

Create a new `AssocSplatNode` node.

    # File prism/dsl.rb, line 117
    def assoc_splat_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: nil, operator_loc: location)
      AssocSplatNode.new(source, node_id, location, flags, value, operator_loc)
    end

back_reference_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"") click to toggle source

Create a new `BackReferenceReadNode` node.

    # File prism/dsl.rb, line 122
    def back_reference_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"")
      BackReferenceReadNode.new(source, node_id, location, flags, name)
    end

begin_node(source: default_source, node_id: 0, location: default_location, flags: 0, begin_keyword_loc: nil, statements: nil, rescue_clause: nil, else_clause: nil, ensure_clause: nil, end_keyword_loc: nil) click to toggle source

Create a new `BeginNode` node.

    # File prism/dsl.rb, line 127
    def begin_node(source: default_source, node_id: 0, location: default_location, flags: 0, begin_keyword_loc: nil, statements: nil, rescue_clause: nil, else_clause: nil, ensure_clause: nil, end_keyword_loc: nil)
      BeginNode.new(source, node_id, location, flags, begin_keyword_loc, statements, rescue_clause, else_clause, ensure_clause, end_keyword_loc)
    end

block_argument_node(source: default_source, node_id: 0, location: default_location, flags: 0, expression: nil, operator_loc: location) click to toggle source

Create a new `BlockArgumentNode` node.

    # File prism/dsl.rb, line 132
    def block_argument_node(source: default_source, node_id: 0, location: default_location, flags: 0, expression: nil, operator_loc: location)
      BlockArgumentNode.new(source, node_id, location, flags, expression, operator_loc)
    end

block_local_variable_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"") click to toggle source

Create a new `BlockLocalVariableNode` node.

    # File prism/dsl.rb, line 137
    def block_local_variable_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"")
      BlockLocalVariableNode.new(source, node_id, location, flags, name)
    end

block_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], parameters: nil, body: nil, opening_loc: location, closing_loc: location) click to toggle source

Create a new `BlockNode` node.

    # File prism/dsl.rb, line 142
    def block_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], parameters: nil, body: nil, opening_loc: location, closing_loc: location)
      BlockNode.new(source, node_id, location, flags, locals, parameters, body, opening_loc, closing_loc)
    end

block_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: nil, name_loc: nil, operator_loc: location) click to toggle source

Create a new `BlockParameterNode` node.

    # File prism/dsl.rb, line 147
    def block_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: nil, name_loc: nil, operator_loc: location)
      BlockParameterNode.new(source, node_id, location, flags, name, name_loc, operator_loc)
    end

block_parameters_node(source: default_source, node_id: 0, location: default_location, flags: 0, parameters: nil, locals: [], opening_loc: nil, closing_loc: nil) click to toggle source

Create a new `BlockParametersNode` node.

    # File prism/dsl.rb, line 152
    def block_parameters_node(source: default_source, node_id: 0, location: default_location, flags: 0, parameters: nil, locals: [], opening_loc: nil, closing_loc: nil)
      BlockParametersNode.new(source, node_id, location, flags, parameters, locals, opening_loc, closing_loc)
    end

break_node(source: default_source, node_id: 0, location: default_location, flags: 0, arguments: nil, keyword_loc: location) click to toggle source

Create a new `BreakNode` node.

    # File prism/dsl.rb, line 157
    def break_node(source: default_source, node_id: 0, location: default_location, flags: 0, arguments: nil, keyword_loc: location)
      BreakNode.new(source, node_id, location, flags, arguments, keyword_loc)
    end

call_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, message_loc: nil, read_name: :"", write_name: :"", operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `CallAndWriteNode` node.

    # File prism/dsl.rb, line 162
    def call_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, message_loc: nil, read_name: :"", write_name: :"", operator_loc: location, value: default_node(source, location))
      CallAndWriteNode.new(source, node_id, location, flags, receiver, call_operator_loc, message_loc, read_name, write_name, operator_loc, value)
    end

call_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, name: :"", message_loc: nil, opening_loc: nil, arguments: nil, closing_loc: nil, block: nil) click to toggle source

Create a new `CallNode` node.

    # File prism/dsl.rb, line 167
    def call_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, name: :"", message_loc: nil, opening_loc: nil, arguments: nil, closing_loc: nil, block: nil)
      CallNode.new(source, node_id, location, flags, receiver, call_operator_loc, name, message_loc, opening_loc, arguments, closing_loc, block)
    end

call_node_flag(name) click to toggle source

Retrieve the value of one of the `CallNodeFlags` flags.

    # File prism/dsl.rb, line 852
    def call_node_flag(name)
      case name
      when :safe_navigation then CallNodeFlags::SAFE_NAVIGATION
      when :variable_call then CallNodeFlags::VARIABLE_CALL
      when :attribute_write then CallNodeFlags::ATTRIBUTE_WRITE
      when :ignore_visibility then CallNodeFlags::IGNORE_VISIBILITY
      else Kernel.raise ArgumentError, "invalid CallNodeFlags flag: #{name.inspect}"
      end
    end

call_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, message_loc: nil, read_name: :"", write_name: :"", binary_operator: :"", binary_operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `CallOperatorWriteNode` node.

    # File prism/dsl.rb, line 172
    def call_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, message_loc: nil, read_name: :"", write_name: :"", binary_operator: :"", binary_operator_loc: location, value: default_node(source, location))
      CallOperatorWriteNode.new(source, node_id, location, flags, receiver, call_operator_loc, message_loc, read_name, write_name, binary_operator, binary_operator_loc, value)
    end

call_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, message_loc: nil, read_name: :"", write_name: :"", operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `CallOrWriteNode` node.

    # File prism/dsl.rb, line 177
    def call_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, message_loc: nil, read_name: :"", write_name: :"", operator_loc: location, value: default_node(source, location))
      CallOrWriteNode.new(source, node_id, location, flags, receiver, call_operator_loc, message_loc, read_name, write_name, operator_loc, value)
    end

call_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: default_node(source, location), call_operator_loc: location, name: :"", message_loc: location) click to toggle source

Create a new `CallTargetNode` node.

    # File prism/dsl.rb, line 182
    def call_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: default_node(source, location), call_operator_loc: location, name: :"", message_loc: location)
      CallTargetNode.new(source, node_id, location, flags, receiver, call_operator_loc, name, message_loc)
    end

capture_pattern_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: default_node(source, location), target: local_variable_target_node(source: source), operator_loc: location) click to toggle source

Create a new `CapturePatternNode` node.

    # File prism/dsl.rb, line 187
    def capture_pattern_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: default_node(source, location), target: local_variable_target_node(source: source), operator_loc: location)
      CapturePatternNode.new(source, node_id, location, flags, value, target, operator_loc)
    end

case_match_node(source: default_source, node_id: 0, location: default_location, flags: 0, predicate: nil, conditions: [], else_clause: nil, case_keyword_loc: location, end_keyword_loc: location) click to toggle source

Create a new `CaseMatchNode` node.

    # File prism/dsl.rb, line 192
    def case_match_node(source: default_source, node_id: 0, location: default_location, flags: 0, predicate: nil, conditions: [], else_clause: nil, case_keyword_loc: location, end_keyword_loc: location)
      CaseMatchNode.new(source, node_id, location, flags, predicate, conditions, else_clause, case_keyword_loc, end_keyword_loc)
    end

case_node(source: default_source, node_id: 0, location: default_location, flags: 0, predicate: nil, conditions: [], else_clause: nil, case_keyword_loc: location, end_keyword_loc: location) click to toggle source

Create a new `CaseNode` node.

    # File prism/dsl.rb, line 197
    def case_node(source: default_source, node_id: 0, location: default_location, flags: 0, predicate: nil, conditions: [], else_clause: nil, case_keyword_loc: location, end_keyword_loc: location)
      CaseNode.new(source, node_id, location, flags, predicate, conditions, else_clause, case_keyword_loc, end_keyword_loc)
    end

class_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], class_keyword_loc: location, constant_path: constant_read_node(source: source), inheritance_operator_loc: nil, superclass: nil, body: nil, end_keyword_loc: location, name: :"") click to toggle source

Create a new `ClassNode` node.

    # File prism/dsl.rb, line 202
    def class_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], class_keyword_loc: location, constant_path: constant_read_node(source: source), inheritance_operator_loc: nil, superclass: nil, body: nil, end_keyword_loc: location, name: :"")
      ClassNode.new(source, node_id, location, flags, locals, class_keyword_loc, constant_path, inheritance_operator_loc, superclass, body, end_keyword_loc, name)
    end

class_variable_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `ClassVariableAndWriteNode` node.

    # File prism/dsl.rb, line 207
    def class_variable_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location))
      ClassVariableAndWriteNode.new(source, node_id, location, flags, name, name_loc, operator_loc, value)
    end

class_variable_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, binary_operator_loc: location, value: default_node(source, location), binary_operator: :"") click to toggle source

Create a new `ClassVariableOperatorWriteNode` node.

    # File prism/dsl.rb, line 212
    def class_variable_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, binary_operator_loc: location, value: default_node(source, location), binary_operator: :"")
      ClassVariableOperatorWriteNode.new(source, node_id, location, flags, name, name_loc, binary_operator_loc, value, binary_operator)
    end

class_variable_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `ClassVariableOrWriteNode` node.

    # File prism/dsl.rb, line 217
    def class_variable_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location))
      ClassVariableOrWriteNode.new(source, node_id, location, flags, name, name_loc, operator_loc, value)
    end

class_variable_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"") click to toggle source

Create a new `ClassVariableReadNode` node.

    # File prism/dsl.rb, line 222
    def class_variable_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"")
      ClassVariableReadNode.new(source, node_id, location, flags, name)
    end

class_variable_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"") click to toggle source

Create a new `ClassVariableTargetNode` node.

    # File prism/dsl.rb, line 227
    def class_variable_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"")
      ClassVariableTargetNode.new(source, node_id, location, flags, name)
    end

class_variable_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, value: default_node(source, location), operator_loc: location) click to toggle source

Create a new `ClassVariableWriteNode` node.

    # File prism/dsl.rb, line 232
    def class_variable_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, value: default_node(source, location), operator_loc: location)
      ClassVariableWriteNode.new(source, node_id, location, flags, name, name_loc, value, operator_loc)
    end

constant_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `ConstantAndWriteNode` node.

    # File prism/dsl.rb, line 237
    def constant_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location))
      ConstantAndWriteNode.new(source, node_id, location, flags, name, name_loc, operator_loc, value)
    end

constant_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, binary_operator_loc: location, value: default_node(source, location), binary_operator: :"") click to toggle source

Create a new `ConstantOperatorWriteNode` node.

    # File prism/dsl.rb, line 242
    def constant_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, binary_operator_loc: location, value: default_node(source, location), binary_operator: :"")
      ConstantOperatorWriteNode.new(source, node_id, location, flags, name, name_loc, binary_operator_loc, value, binary_operator)
    end

constant_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `ConstantOrWriteNode` node.

    # File prism/dsl.rb, line 247
    def constant_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location))
      ConstantOrWriteNode.new(source, node_id, location, flags, name, name_loc, operator_loc, value)
    end

constant_path_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, target: constant_path_node(source: source), operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `ConstantPathAndWriteNode` node.

    # File prism/dsl.rb, line 252
    def constant_path_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, target: constant_path_node(source: source), operator_loc: location, value: default_node(source, location))
      ConstantPathAndWriteNode.new(source, node_id, location, flags, target, operator_loc, value)
    end

constant_path_node(source: default_source, node_id: 0, location: default_location, flags: 0, parent: nil, name: nil, delimiter_loc: location, name_loc: location) click to toggle source

Create a new `ConstantPathNode` node.

    # File prism/dsl.rb, line 257
    def constant_path_node(source: default_source, node_id: 0, location: default_location, flags: 0, parent: nil, name: nil, delimiter_loc: location, name_loc: location)
      ConstantPathNode.new(source, node_id, location, flags, parent, name, delimiter_loc, name_loc)
    end

constant_path_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, target: constant_path_node(source: source), binary_operator_loc: location, value: default_node(source, location), binary_operator: :"") click to toggle source

Create a new `ConstantPathOperatorWriteNode` node.

    # File prism/dsl.rb, line 262
    def constant_path_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, target: constant_path_node(source: source), binary_operator_loc: location, value: default_node(source, location), binary_operator: :"")
      ConstantPathOperatorWriteNode.new(source, node_id, location, flags, target, binary_operator_loc, value, binary_operator)
    end

constant_path_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, target: constant_path_node(source: source), operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `ConstantPathOrWriteNode` node.

    # File prism/dsl.rb, line 267
    def constant_path_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, target: constant_path_node(source: source), operator_loc: location, value: default_node(source, location))
      ConstantPathOrWriteNode.new(source, node_id, location, flags, target, operator_loc, value)
    end

constant_path_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, parent: nil, name: nil, delimiter_loc: location, name_loc: location) click to toggle source

Create a new `ConstantPathTargetNode` node.

    # File prism/dsl.rb, line 272
    def constant_path_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, parent: nil, name: nil, delimiter_loc: location, name_loc: location)
      ConstantPathTargetNode.new(source, node_id, location, flags, parent, name, delimiter_loc, name_loc)
    end

constant_path_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, target: constant_path_node(source: source), operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `ConstantPathWriteNode` node.

    # File prism/dsl.rb, line 277
    def constant_path_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, target: constant_path_node(source: source), operator_loc: location, value: default_node(source, location))
      ConstantPathWriteNode.new(source, node_id, location, flags, target, operator_loc, value)
    end

constant_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"") click to toggle source

Create a new `ConstantReadNode` node.

    # File prism/dsl.rb, line 282
    def constant_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"")
      ConstantReadNode.new(source, node_id, location, flags, name)
    end

constant_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"") click to toggle source

Create a new `ConstantTargetNode` node.

    # File prism/dsl.rb, line 287
    def constant_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"")
      ConstantTargetNode.new(source, node_id, location, flags, name)
    end

constant_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, value: default_node(source, location), operator_loc: location) click to toggle source

Create a new `ConstantWriteNode` node.

    # File prism/dsl.rb, line 292
    def constant_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, value: default_node(source, location), operator_loc: location)
      ConstantWriteNode.new(source, node_id, location, flags, name, name_loc, value, operator_loc)
    end

def_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, receiver: nil, parameters: nil, body: nil, locals: [], def_keyword_loc: location, operator_loc: nil, lparen_loc: nil, rparen_loc: nil, equal_loc: nil, end_keyword_loc: nil) click to toggle source

Create a new `DefNode` node.

    # File prism/dsl.rb, line 297
    def def_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, receiver: nil, parameters: nil, body: nil, locals: [], def_keyword_loc: location, operator_loc: nil, lparen_loc: nil, rparen_loc: nil, equal_loc: nil, end_keyword_loc: nil)
      DefNode.new(source, node_id, location, flags, name, name_loc, receiver, parameters, body, locals, def_keyword_loc, operator_loc, lparen_loc, rparen_loc, equal_loc, end_keyword_loc)
    end

defined_node(source: default_source, node_id: 0, location: default_location, flags: 0, lparen_loc: nil, value: default_node(source, location), rparen_loc: nil, keyword_loc: location) click to toggle source

Create a new `DefinedNode` node.

    # File prism/dsl.rb, line 302
    def defined_node(source: default_source, node_id: 0, location: default_location, flags: 0, lparen_loc: nil, value: default_node(source, location), rparen_loc: nil, keyword_loc: location)
      DefinedNode.new(source, node_id, location, flags, lparen_loc, value, rparen_loc, keyword_loc)
    end

else_node(source: default_source, node_id: 0, location: default_location, flags: 0, else_keyword_loc: location, statements: nil, end_keyword_loc: nil) click to toggle source

Create a new `ElseNode` node.

    # File prism/dsl.rb, line 307
    def else_node(source: default_source, node_id: 0, location: default_location, flags: 0, else_keyword_loc: location, statements: nil, end_keyword_loc: nil)
      ElseNode.new(source, node_id, location, flags, else_keyword_loc, statements, end_keyword_loc)
    end

embedded_statements_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, statements: nil, closing_loc: location) click to toggle source

Create a new `EmbeddedStatementsNode` node.

    # File prism/dsl.rb, line 312
    def embedded_statements_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, statements: nil, closing_loc: location)
      EmbeddedStatementsNode.new(source, node_id, location, flags, opening_loc, statements, closing_loc)
    end

embedded_variable_node(source: default_source, node_id: 0, location: default_location, flags: 0, operator_loc: location, variable: instance_variable_read_node(source: source)) click to toggle source

Create a new `EmbeddedVariableNode` node.

    # File prism/dsl.rb, line 317
    def embedded_variable_node(source: default_source, node_id: 0, location: default_location, flags: 0, operator_loc: location, variable: instance_variable_read_node(source: source))
      EmbeddedVariableNode.new(source, node_id, location, flags, operator_loc, variable)
    end

encoding_flag(name) click to toggle source

Retrieve the value of one of the `EncodingFlags` flags.

    # File prism/dsl.rb, line 863
    def encoding_flag(name)
      case name
      when :forced_utf8_encoding then EncodingFlags::FORCED_UTF8_ENCODING
      when :forced_binary_encoding then EncodingFlags::FORCED_BINARY_ENCODING
      else Kernel.raise ArgumentError, "invalid EncodingFlags flag: #{name.inspect}"
      end
    end

ensure_node(source: default_source, node_id: 0, location: default_location, flags: 0, ensure_keyword_loc: location, statements: nil, end_keyword_loc: location) click to toggle source

Create a new `EnsureNode` node.

    # File prism/dsl.rb, line 322
    def ensure_node(source: default_source, node_id: 0, location: default_location, flags: 0, ensure_keyword_loc: location, statements: nil, end_keyword_loc: location)
      EnsureNode.new(source, node_id, location, flags, ensure_keyword_loc, statements, end_keyword_loc)
    end

false_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `FalseNode` node.

    # File prism/dsl.rb, line 327
    def false_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      FalseNode.new(source, node_id, location, flags)
    end

find_pattern_node(source: default_source, node_id: 0, location: default_location, flags: 0, constant: nil, left: splat_node(source: source), requireds: [], right: splat_node(source: source), opening_loc: nil, closing_loc: nil) click to toggle source

Create a new `FindPatternNode` node.

    # File prism/dsl.rb, line 332
    def find_pattern_node(source: default_source, node_id: 0, location: default_location, flags: 0, constant: nil, left: splat_node(source: source), requireds: [], right: splat_node(source: source), opening_loc: nil, closing_loc: nil)
      FindPatternNode.new(source, node_id, location, flags, constant, left, requireds, right, opening_loc, closing_loc)
    end

flip_flop_node(source: default_source, node_id: 0, location: default_location, flags: 0, left: nil, right: nil, operator_loc: location) click to toggle source

Create a new `FlipFlopNode` node.

    # File prism/dsl.rb, line 337
    def flip_flop_node(source: default_source, node_id: 0, location: default_location, flags: 0, left: nil, right: nil, operator_loc: location)
      FlipFlopNode.new(source, node_id, location, flags, left, right, operator_loc)
    end

float_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: 0.0) click to toggle source

Create a new `FloatNode` node.

    # File prism/dsl.rb, line 342
    def float_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: 0.0)
      FloatNode.new(source, node_id, location, flags, value)
    end

for_node(source: default_source, node_id: 0, location: default_location, flags: 0, index: local_variable_target_node(source: source), collection: default_node(source, location), statements: nil, for_keyword_loc: location, in_keyword_loc: location, do_keyword_loc: nil, end_keyword_loc: location) click to toggle source

Create a new `ForNode` node.

    # File prism/dsl.rb, line 347
    def for_node(source: default_source, node_id: 0, location: default_location, flags: 0, index: local_variable_target_node(source: source), collection: default_node(source, location), statements: nil, for_keyword_loc: location, in_keyword_loc: location, do_keyword_loc: nil, end_keyword_loc: location)
      ForNode.new(source, node_id, location, flags, index, collection, statements, for_keyword_loc, in_keyword_loc, do_keyword_loc, end_keyword_loc)
    end

forwarding_arguments_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `ForwardingArgumentsNode` node.

    # File prism/dsl.rb, line 352
    def forwarding_arguments_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      ForwardingArgumentsNode.new(source, node_id, location, flags)
    end

forwarding_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `ForwardingParameterNode` node.

    # File prism/dsl.rb, line 357
    def forwarding_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      ForwardingParameterNode.new(source, node_id, location, flags)
    end

forwarding_super_node(source: default_source, node_id: 0, location: default_location, flags: 0, block: nil) click to toggle source

Create a new `ForwardingSuperNode` node.

    # File prism/dsl.rb, line 362
    def forwarding_super_node(source: default_source, node_id: 0, location: default_location, flags: 0, block: nil)
      ForwardingSuperNode.new(source, node_id, location, flags, block)
    end

global_variable_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `GlobalVariableAndWriteNode` node.

    # File prism/dsl.rb, line 367
    def global_variable_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location))
      GlobalVariableAndWriteNode.new(source, node_id, location, flags, name, name_loc, operator_loc, value)
    end

global_variable_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, binary_operator_loc: location, value: default_node(source, location), binary_operator: :"") click to toggle source

Create a new `GlobalVariableOperatorWriteNode` node.

    # File prism/dsl.rb, line 372
    def global_variable_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, binary_operator_loc: location, value: default_node(source, location), binary_operator: :"")
      GlobalVariableOperatorWriteNode.new(source, node_id, location, flags, name, name_loc, binary_operator_loc, value, binary_operator)
    end

global_variable_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `GlobalVariableOrWriteNode` node.

    # File prism/dsl.rb, line 377
    def global_variable_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location))
      GlobalVariableOrWriteNode.new(source, node_id, location, flags, name, name_loc, operator_loc, value)
    end

global_variable_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"") click to toggle source

Create a new `GlobalVariableReadNode` node.

    # File prism/dsl.rb, line 382
    def global_variable_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"")
      GlobalVariableReadNode.new(source, node_id, location, flags, name)
    end

global_variable_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"") click to toggle source

Create a new `GlobalVariableTargetNode` node.

    # File prism/dsl.rb, line 387
    def global_variable_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"")
      GlobalVariableTargetNode.new(source, node_id, location, flags, name)
    end

global_variable_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, value: default_node(source, location), operator_loc: location) click to toggle source

Create a new `GlobalVariableWriteNode` node.

    # File prism/dsl.rb, line 392
    def global_variable_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, value: default_node(source, location), operator_loc: location)
      GlobalVariableWriteNode.new(source, node_id, location, flags, name, name_loc, value, operator_loc)
    end

hash_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, elements: [], closing_loc: location) click to toggle source

Create a new `HashNode` node.

    # File prism/dsl.rb, line 397
    def hash_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, elements: [], closing_loc: location)
      HashNode.new(source, node_id, location, flags, opening_loc, elements, closing_loc)
    end

hash_pattern_node(source: default_source, node_id: 0, location: default_location, flags: 0, constant: nil, elements: [], rest: nil, opening_loc: nil, closing_loc: nil) click to toggle source

Create a new `HashPatternNode` node.

    # File prism/dsl.rb, line 402
    def hash_pattern_node(source: default_source, node_id: 0, location: default_location, flags: 0, constant: nil, elements: [], rest: nil, opening_loc: nil, closing_loc: nil)
      HashPatternNode.new(source, node_id, location, flags, constant, elements, rest, opening_loc, closing_loc)
    end

if_node(source: default_source, node_id: 0, location: default_location, flags: 0, if_keyword_loc: nil, predicate: default_node(source, location), then_keyword_loc: nil, statements: nil, subsequent: nil, end_keyword_loc: nil) click to toggle source

Create a new `IfNode` node.

    # File prism/dsl.rb, line 407
    def if_node(source: default_source, node_id: 0, location: default_location, flags: 0, if_keyword_loc: nil, predicate: default_node(source, location), then_keyword_loc: nil, statements: nil, subsequent: nil, end_keyword_loc: nil)
      IfNode.new(source, node_id, location, flags, if_keyword_loc, predicate, then_keyword_loc, statements, subsequent, end_keyword_loc)
    end

imaginary_node(source: default_source, node_id: 0, location: default_location, flags: 0, numeric: float_node(source: source)) click to toggle source

Create a new `ImaginaryNode` node.

    # File prism/dsl.rb, line 412
    def imaginary_node(source: default_source, node_id: 0, location: default_location, flags: 0, numeric: float_node(source: source))
      ImaginaryNode.new(source, node_id, location, flags, numeric)
    end

implicit_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: local_variable_read_node(source: source)) click to toggle source

Create a new `ImplicitNode` node.

    # File prism/dsl.rb, line 417
    def implicit_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: local_variable_read_node(source: source))
      ImplicitNode.new(source, node_id, location, flags, value)
    end

implicit_rest_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `ImplicitRestNode` node.

    # File prism/dsl.rb, line 422
    def implicit_rest_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      ImplicitRestNode.new(source, node_id, location, flags)
    end

in_node(source: default_source, node_id: 0, location: default_location, flags: 0, pattern: default_node(source, location), statements: nil, in_loc: location, then_loc: nil) click to toggle source

Create a new `InNode` node.

    # File prism/dsl.rb, line 427
    def in_node(source: default_source, node_id: 0, location: default_location, flags: 0, pattern: default_node(source, location), statements: nil, in_loc: location, then_loc: nil)
      InNode.new(source, node_id, location, flags, pattern, statements, in_loc, then_loc)
    end

index_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, opening_loc: location, arguments: nil, closing_loc: location, block: nil, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `IndexAndWriteNode` node.

    # File prism/dsl.rb, line 432
    def index_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, opening_loc: location, arguments: nil, closing_loc: location, block: nil, operator_loc: location, value: default_node(source, location))
      IndexAndWriteNode.new(source, node_id, location, flags, receiver, call_operator_loc, opening_loc, arguments, closing_loc, block, operator_loc, value)
    end

index_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, opening_loc: location, arguments: nil, closing_loc: location, block: nil, binary_operator: :"", binary_operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `IndexOperatorWriteNode` node.

    # File prism/dsl.rb, line 437
    def index_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, opening_loc: location, arguments: nil, closing_loc: location, block: nil, binary_operator: :"", binary_operator_loc: location, value: default_node(source, location))
      IndexOperatorWriteNode.new(source, node_id, location, flags, receiver, call_operator_loc, opening_loc, arguments, closing_loc, block, binary_operator, binary_operator_loc, value)
    end

index_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, opening_loc: location, arguments: nil, closing_loc: location, block: nil, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `IndexOrWriteNode` node.

    # File prism/dsl.rb, line 442
    def index_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: nil, call_operator_loc: nil, opening_loc: location, arguments: nil, closing_loc: location, block: nil, operator_loc: location, value: default_node(source, location))
      IndexOrWriteNode.new(source, node_id, location, flags, receiver, call_operator_loc, opening_loc, arguments, closing_loc, block, operator_loc, value)
    end

index_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: default_node(source, location), opening_loc: location, arguments: nil, closing_loc: location, block: nil) click to toggle source

Create a new `IndexTargetNode` node.

    # File prism/dsl.rb, line 447
    def index_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, receiver: default_node(source, location), opening_loc: location, arguments: nil, closing_loc: location, block: nil)
      IndexTargetNode.new(source, node_id, location, flags, receiver, opening_loc, arguments, closing_loc, block)
    end

instance_variable_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `InstanceVariableAndWriteNode` node.

    # File prism/dsl.rb, line 452
    def instance_variable_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location))
      InstanceVariableAndWriteNode.new(source, node_id, location, flags, name, name_loc, operator_loc, value)
    end

instance_variable_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, binary_operator_loc: location, value: default_node(source, location), binary_operator: :"") click to toggle source

Create a new `InstanceVariableOperatorWriteNode` node.

    # File prism/dsl.rb, line 457
    def instance_variable_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, binary_operator_loc: location, value: default_node(source, location), binary_operator: :"")
      InstanceVariableOperatorWriteNode.new(source, node_id, location, flags, name, name_loc, binary_operator_loc, value, binary_operator)
    end

instance_variable_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `InstanceVariableOrWriteNode` node.

    # File prism/dsl.rb, line 462
    def instance_variable_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location))
      InstanceVariableOrWriteNode.new(source, node_id, location, flags, name, name_loc, operator_loc, value)
    end

instance_variable_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"") click to toggle source

Create a new `InstanceVariableReadNode` node.

    # File prism/dsl.rb, line 467
    def instance_variable_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"")
      InstanceVariableReadNode.new(source, node_id, location, flags, name)
    end

instance_variable_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"") click to toggle source

Create a new `InstanceVariableTargetNode` node.

    # File prism/dsl.rb, line 472
    def instance_variable_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"")
      InstanceVariableTargetNode.new(source, node_id, location, flags, name)
    end

instance_variable_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, value: default_node(source, location), operator_loc: location) click to toggle source

Create a new `InstanceVariableWriteNode` node.

    # File prism/dsl.rb, line 477
    def instance_variable_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, value: default_node(source, location), operator_loc: location)
      InstanceVariableWriteNode.new(source, node_id, location, flags, name, name_loc, value, operator_loc)
    end

integer_base_flag(name) click to toggle source

Retrieve the value of one of the `IntegerBaseFlags` flags.

    # File prism/dsl.rb, line 872
    def integer_base_flag(name)
      case name
      when :binary then IntegerBaseFlags::BINARY
      when :decimal then IntegerBaseFlags::DECIMAL
      when :octal then IntegerBaseFlags::OCTAL
      when :hexadecimal then IntegerBaseFlags::HEXADECIMAL
      else Kernel.raise ArgumentError, "invalid IntegerBaseFlags flag: #{name.inspect}"
      end
    end

integer_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: 0) click to toggle source

Create a new `IntegerNode` node.

    # File prism/dsl.rb, line 482
    def integer_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: 0)
      IntegerNode.new(source, node_id, location, flags, value)
    end

interpolated_match_last_line_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, parts: [], closing_loc: location) click to toggle source

Create a new `InterpolatedMatchLastLineNode` node.

    # File prism/dsl.rb, line 487
    def interpolated_match_last_line_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, parts: [], closing_loc: location)
      InterpolatedMatchLastLineNode.new(source, node_id, location, flags, opening_loc, parts, closing_loc)
    end

interpolated_regular_expression_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, parts: [], closing_loc: location) click to toggle source

Create a new `InterpolatedRegularExpressionNode` node.

    # File prism/dsl.rb, line 492
    def interpolated_regular_expression_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, parts: [], closing_loc: location)
      InterpolatedRegularExpressionNode.new(source, node_id, location, flags, opening_loc, parts, closing_loc)
    end

interpolated_string_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: nil, parts: [], closing_loc: nil) click to toggle source

Create a new `InterpolatedStringNode` node.

    # File prism/dsl.rb, line 497
    def interpolated_string_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: nil, parts: [], closing_loc: nil)
      InterpolatedStringNode.new(source, node_id, location, flags, opening_loc, parts, closing_loc)
    end

interpolated_string_node_flag(name) click to toggle source

Retrieve the value of one of the `InterpolatedStringNodeFlags` flags.

    # File prism/dsl.rb, line 883
    def interpolated_string_node_flag(name)
      case name
      when :frozen then InterpolatedStringNodeFlags::FROZEN
      when :mutable then InterpolatedStringNodeFlags::MUTABLE
      else Kernel.raise ArgumentError, "invalid InterpolatedStringNodeFlags flag: #{name.inspect}"
      end
    end

interpolated_symbol_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: nil, parts: [], closing_loc: nil) click to toggle source

Create a new `InterpolatedSymbolNode` node.

    # File prism/dsl.rb, line 502
    def interpolated_symbol_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: nil, parts: [], closing_loc: nil)
      InterpolatedSymbolNode.new(source, node_id, location, flags, opening_loc, parts, closing_loc)
    end

interpolated_x_string_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, parts: [], closing_loc: location) click to toggle source

Create a new `InterpolatedXStringNode` node.

    # File prism/dsl.rb, line 507
    def interpolated_x_string_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, parts: [], closing_loc: location)
      InterpolatedXStringNode.new(source, node_id, location, flags, opening_loc, parts, closing_loc)
    end

it_local_variable_read_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `ItLocalVariableReadNode` node.

    # File prism/dsl.rb, line 512
    def it_local_variable_read_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      ItLocalVariableReadNode.new(source, node_id, location, flags)
    end

it_parameters_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `ItParametersNode` node.

    # File prism/dsl.rb, line 517
    def it_parameters_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      ItParametersNode.new(source, node_id, location, flags)
    end

keyword_hash_node(source: default_source, node_id: 0, location: default_location, flags: 0, elements: []) click to toggle source

Create a new `KeywordHashNode` node.

    # File prism/dsl.rb, line 522
    def keyword_hash_node(source: default_source, node_id: 0, location: default_location, flags: 0, elements: [])
      KeywordHashNode.new(source, node_id, location, flags, elements)
    end

keyword_hash_node_flag(name) click to toggle source

Retrieve the value of one of the `KeywordHashNodeFlags` flags.

    # File prism/dsl.rb, line 892
    def keyword_hash_node_flag(name)
      case name
      when :symbol_keys then KeywordHashNodeFlags::SYMBOL_KEYS
      else Kernel.raise ArgumentError, "invalid KeywordHashNodeFlags flag: #{name.inspect}"
      end
    end

keyword_rest_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: nil, name_loc: nil, operator_loc: location) click to toggle source

Create a new `KeywordRestParameterNode` node.

    # File prism/dsl.rb, line 527
    def keyword_rest_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: nil, name_loc: nil, operator_loc: location)
      KeywordRestParameterNode.new(source, node_id, location, flags, name, name_loc, operator_loc)
    end

lambda_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], operator_loc: location, opening_loc: location, closing_loc: location, parameters: nil, body: nil) click to toggle source

Create a new `LambdaNode` node.

    # File prism/dsl.rb, line 532
    def lambda_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], operator_loc: location, opening_loc: location, closing_loc: location, parameters: nil, body: nil)
      LambdaNode.new(source, node_id, location, flags, locals, operator_loc, opening_loc, closing_loc, parameters, body)
    end

local_variable_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name_loc: location, operator_loc: location, value: default_node(source, location), name: :"", depth: 0) click to toggle source

Create a new `LocalVariableAndWriteNode` node.

    # File prism/dsl.rb, line 537
    def local_variable_and_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name_loc: location, operator_loc: location, value: default_node(source, location), name: :"", depth: 0)
      LocalVariableAndWriteNode.new(source, node_id, location, flags, name_loc, operator_loc, value, name, depth)
    end

local_variable_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name_loc: location, binary_operator_loc: location, value: default_node(source, location), name: :"", binary_operator: :"", depth: 0) click to toggle source

Create a new `LocalVariableOperatorWriteNode` node.

    # File prism/dsl.rb, line 542
    def local_variable_operator_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name_loc: location, binary_operator_loc: location, value: default_node(source, location), name: :"", binary_operator: :"", depth: 0)
      LocalVariableOperatorWriteNode.new(source, node_id, location, flags, name_loc, binary_operator_loc, value, name, binary_operator, depth)
    end

local_variable_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name_loc: location, operator_loc: location, value: default_node(source, location), name: :"", depth: 0) click to toggle source

Create a new `LocalVariableOrWriteNode` node.

    # File prism/dsl.rb, line 547
    def local_variable_or_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name_loc: location, operator_loc: location, value: default_node(source, location), name: :"", depth: 0)
      LocalVariableOrWriteNode.new(source, node_id, location, flags, name_loc, operator_loc, value, name, depth)
    end

local_variable_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", depth: 0) click to toggle source

Create a new `LocalVariableReadNode` node.

    # File prism/dsl.rb, line 552
    def local_variable_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", depth: 0)
      LocalVariableReadNode.new(source, node_id, location, flags, name, depth)
    end

local_variable_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", depth: 0) click to toggle source

Create a new `LocalVariableTargetNode` node.

    # File prism/dsl.rb, line 557
    def local_variable_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", depth: 0)
      LocalVariableTargetNode.new(source, node_id, location, flags, name, depth)
    end

local_variable_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", depth: 0, name_loc: location, value: default_node(source, location), operator_loc: location) click to toggle source

Create a new `LocalVariableWriteNode` node.

    # File prism/dsl.rb, line 562
    def local_variable_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", depth: 0, name_loc: location, value: default_node(source, location), operator_loc: location)
      LocalVariableWriteNode.new(source, node_id, location, flags, name, depth, name_loc, value, operator_loc)
    end

location(source: default_source, start_offset: 0, length: 0) click to toggle source

Create a new `Location` object.

    # File prism/dsl.rb, line 72
    def location(source: default_source, start_offset: 0, length: 0)
      Location.new(source, start_offset, length)
    end

loop_flag(name) click to toggle source

Retrieve the value of one of the `LoopFlags` flags.

    # File prism/dsl.rb, line 900
    def loop_flag(name)
      case name
      when :begin_modifier then LoopFlags::BEGIN_MODIFIER
      else Kernel.raise ArgumentError, "invalid LoopFlags flag: #{name.inspect}"
      end
    end

match_last_line_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, content_loc: location, closing_loc: location, unescaped: "") click to toggle source

Create a new `MatchLastLineNode` node.

    # File prism/dsl.rb, line 567
    def match_last_line_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, content_loc: location, closing_loc: location, unescaped: "")
      MatchLastLineNode.new(source, node_id, location, flags, opening_loc, content_loc, closing_loc, unescaped)
    end

match_predicate_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: default_node(source, location), pattern: default_node(source, location), operator_loc: location) click to toggle source

Create a new `MatchPredicateNode` node.

    # File prism/dsl.rb, line 572
    def match_predicate_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: default_node(source, location), pattern: default_node(source, location), operator_loc: location)
      MatchPredicateNode.new(source, node_id, location, flags, value, pattern, operator_loc)
    end

match_required_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: default_node(source, location), pattern: default_node(source, location), operator_loc: location) click to toggle source

Create a new `MatchRequiredNode` node.

    # File prism/dsl.rb, line 577
    def match_required_node(source: default_source, node_id: 0, location: default_location, flags: 0, value: default_node(source, location), pattern: default_node(source, location), operator_loc: location)
      MatchRequiredNode.new(source, node_id, location, flags, value, pattern, operator_loc)
    end

match_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, call: call_node(source: source), targets: []) click to toggle source

Create a new `MatchWriteNode` node.

    # File prism/dsl.rb, line 582
    def match_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, call: call_node(source: source), targets: [])
      MatchWriteNode.new(source, node_id, location, flags, call, targets)
    end

missing_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `MissingNode` node.

    # File prism/dsl.rb, line 587
    def missing_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      MissingNode.new(source, node_id, location, flags)
    end

module_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], module_keyword_loc: location, constant_path: constant_read_node(source: source), body: nil, end_keyword_loc: location, name: :"") click to toggle source

Create a new `ModuleNode` node.

    # File prism/dsl.rb, line 592
    def module_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], module_keyword_loc: location, constant_path: constant_read_node(source: source), body: nil, end_keyword_loc: location, name: :"")
      ModuleNode.new(source, node_id, location, flags, locals, module_keyword_loc, constant_path, body, end_keyword_loc, name)
    end

multi_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, lefts: [], rest: nil, rights: [], lparen_loc: nil, rparen_loc: nil) click to toggle source

Create a new `MultiTargetNode` node.

    # File prism/dsl.rb, line 597
    def multi_target_node(source: default_source, node_id: 0, location: default_location, flags: 0, lefts: [], rest: nil, rights: [], lparen_loc: nil, rparen_loc: nil)
      MultiTargetNode.new(source, node_id, location, flags, lefts, rest, rights, lparen_loc, rparen_loc)
    end

multi_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, lefts: [], rest: nil, rights: [], lparen_loc: nil, rparen_loc: nil, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `MultiWriteNode` node.

    # File prism/dsl.rb, line 602
    def multi_write_node(source: default_source, node_id: 0, location: default_location, flags: 0, lefts: [], rest: nil, rights: [], lparen_loc: nil, rparen_loc: nil, operator_loc: location, value: default_node(source, location))
      MultiWriteNode.new(source, node_id, location, flags, lefts, rest, rights, lparen_loc, rparen_loc, operator_loc, value)
    end

next_node(source: default_source, node_id: 0, location: default_location, flags: 0, arguments: nil, keyword_loc: location) click to toggle source

Create a new `NextNode` node.

    # File prism/dsl.rb, line 607
    def next_node(source: default_source, node_id: 0, location: default_location, flags: 0, arguments: nil, keyword_loc: location)
      NextNode.new(source, node_id, location, flags, arguments, keyword_loc)
    end

nil_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `NilNode` node.

    # File prism/dsl.rb, line 612
    def nil_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      NilNode.new(source, node_id, location, flags)
    end

no_keywords_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, operator_loc: location, keyword_loc: location) click to toggle source

Create a new `NoKeywordsParameterNode` node.

    # File prism/dsl.rb, line 617
    def no_keywords_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, operator_loc: location, keyword_loc: location)
      NoKeywordsParameterNode.new(source, node_id, location, flags, operator_loc, keyword_loc)
    end

numbered_parameters_node(source: default_source, node_id: 0, location: default_location, flags: 0, maximum: 0) click to toggle source

Create a new `NumberedParametersNode` node.

    # File prism/dsl.rb, line 622
    def numbered_parameters_node(source: default_source, node_id: 0, location: default_location, flags: 0, maximum: 0)
      NumberedParametersNode.new(source, node_id, location, flags, maximum)
    end

numbered_reference_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, number: 0) click to toggle source

Create a new `NumberedReferenceReadNode` node.

    # File prism/dsl.rb, line 627
    def numbered_reference_read_node(source: default_source, node_id: 0, location: default_location, flags: 0, number: 0)
      NumberedReferenceReadNode.new(source, node_id, location, flags, number)
    end

optional_keyword_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, value: default_node(source, location)) click to toggle source

Create a new `OptionalKeywordParameterNode` node.

    # File prism/dsl.rb, line 632
    def optional_keyword_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, value: default_node(source, location))
      OptionalKeywordParameterNode.new(source, node_id, location, flags, name, name_loc, value)
    end

optional_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location)) click to toggle source

Create a new `OptionalParameterNode` node.

    # File prism/dsl.rb, line 637
    def optional_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location, operator_loc: location, value: default_node(source, location))
      OptionalParameterNode.new(source, node_id, location, flags, name, name_loc, operator_loc, value)
    end

or_node(source: default_source, node_id: 0, location: default_location, flags: 0, left: default_node(source, location), right: default_node(source, location), operator_loc: location) click to toggle source

Create a new `OrNode` node.

    # File prism/dsl.rb, line 642
    def or_node(source: default_source, node_id: 0, location: default_location, flags: 0, left: default_node(source, location), right: default_node(source, location), operator_loc: location)
      OrNode.new(source, node_id, location, flags, left, right, operator_loc)
    end

parameter_flag(name) click to toggle source

Retrieve the value of one of the `ParameterFlags` flags.

    # File prism/dsl.rb, line 908
    def parameter_flag(name)
      case name
      when :repeated_parameter then ParameterFlags::REPEATED_PARAMETER
      else Kernel.raise ArgumentError, "invalid ParameterFlags flag: #{name.inspect}"
      end
    end

parameters_node(source: default_source, node_id: 0, location: default_location, flags: 0, requireds: [], optionals: [], rest: nil, posts: [], keywords: [], keyword_rest: nil, block: nil) click to toggle source

Create a new `ParametersNode` node.

    # File prism/dsl.rb, line 647
    def parameters_node(source: default_source, node_id: 0, location: default_location, flags: 0, requireds: [], optionals: [], rest: nil, posts: [], keywords: [], keyword_rest: nil, block: nil)
      ParametersNode.new(source, node_id, location, flags, requireds, optionals, rest, posts, keywords, keyword_rest, block)
    end

parentheses_node(source: default_source, node_id: 0, location: default_location, flags: 0, body: nil, opening_loc: location, closing_loc: location) click to toggle source

Create a new `ParenthesesNode` node.

    # File prism/dsl.rb, line 652
    def parentheses_node(source: default_source, node_id: 0, location: default_location, flags: 0, body: nil, opening_loc: location, closing_loc: location)
      ParenthesesNode.new(source, node_id, location, flags, body, opening_loc, closing_loc)
    end

pinned_expression_node(source: default_source, node_id: 0, location: default_location, flags: 0, expression: default_node(source, location), operator_loc: location, lparen_loc: location, rparen_loc: location) click to toggle source

Create a new `PinnedExpressionNode` node.

    # File prism/dsl.rb, line 657
    def pinned_expression_node(source: default_source, node_id: 0, location: default_location, flags: 0, expression: default_node(source, location), operator_loc: location, lparen_loc: location, rparen_loc: location)
      PinnedExpressionNode.new(source, node_id, location, flags, expression, operator_loc, lparen_loc, rparen_loc)
    end

pinned_variable_node(source: default_source, node_id: 0, location: default_location, flags: 0, variable: local_variable_read_node(source: source), operator_loc: location) click to toggle source

Create a new `PinnedVariableNode` node.

    # File prism/dsl.rb, line 662
    def pinned_variable_node(source: default_source, node_id: 0, location: default_location, flags: 0, variable: local_variable_read_node(source: source), operator_loc: location)
      PinnedVariableNode.new(source, node_id, location, flags, variable, operator_loc)
    end

post_execution_node(source: default_source, node_id: 0, location: default_location, flags: 0, statements: nil, keyword_loc: location, opening_loc: location, closing_loc: location) click to toggle source

Create a new `PostExecutionNode` node.

    # File prism/dsl.rb, line 667
    def post_execution_node(source: default_source, node_id: 0, location: default_location, flags: 0, statements: nil, keyword_loc: location, opening_loc: location, closing_loc: location)
      PostExecutionNode.new(source, node_id, location, flags, statements, keyword_loc, opening_loc, closing_loc)
    end

pre_execution_node(source: default_source, node_id: 0, location: default_location, flags: 0, statements: nil, keyword_loc: location, opening_loc: location, closing_loc: location) click to toggle source

Create a new `PreExecutionNode` node.

    # File prism/dsl.rb, line 672
    def pre_execution_node(source: default_source, node_id: 0, location: default_location, flags: 0, statements: nil, keyword_loc: location, opening_loc: location, closing_loc: location)
      PreExecutionNode.new(source, node_id, location, flags, statements, keyword_loc, opening_loc, closing_loc)
    end

program_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], statements: statements_node(source: source)) click to toggle source

Create a new `ProgramNode` node.

    # File prism/dsl.rb, line 677
    def program_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], statements: statements_node(source: source))
      ProgramNode.new(source, node_id, location, flags, locals, statements)
    end

range_flag(name) click to toggle source

Retrieve the value of one of the `RangeFlags` flags.

    # File prism/dsl.rb, line 916
    def range_flag(name)
      case name
      when :exclude_end then RangeFlags::EXCLUDE_END
      else Kernel.raise ArgumentError, "invalid RangeFlags flag: #{name.inspect}"
      end
    end

range_node(source: default_source, node_id: 0, location: default_location, flags: 0, left: nil, right: nil, operator_loc: location) click to toggle source

Create a new `RangeNode` node.

    # File prism/dsl.rb, line 682
    def range_node(source: default_source, node_id: 0, location: default_location, flags: 0, left: nil, right: nil, operator_loc: location)
      RangeNode.new(source, node_id, location, flags, left, right, operator_loc)
    end

rational_node(source: default_source, node_id: 0, location: default_location, flags: 0, numerator: 0, denominator: 0) click to toggle source

Create a new `RationalNode` node.

    # File prism/dsl.rb, line 687
    def rational_node(source: default_source, node_id: 0, location: default_location, flags: 0, numerator: 0, denominator: 0)
      RationalNode.new(source, node_id, location, flags, numerator, denominator)
    end

redo_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `RedoNode` node.

    # File prism/dsl.rb, line 692
    def redo_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      RedoNode.new(source, node_id, location, flags)
    end

regular_expression_flag(name) click to toggle source

Retrieve the value of one of the `RegularExpressionFlags` flags.

    # File prism/dsl.rb, line 924
    def regular_expression_flag(name)
      case name
      when :ignore_case then RegularExpressionFlags::IGNORE_CASE
      when :extended then RegularExpressionFlags::EXTENDED
      when :multi_line then RegularExpressionFlags::MULTI_LINE
      when :once then RegularExpressionFlags::ONCE
      when :euc_jp then RegularExpressionFlags::EUC_JP
      when :ascii_8bit then RegularExpressionFlags::ASCII_8BIT
      when :windows_31j then RegularExpressionFlags::WINDOWS_31J
      when :utf_8 then RegularExpressionFlags::UTF_8
      when :forced_utf8_encoding then RegularExpressionFlags::FORCED_UTF8_ENCODING
      when :forced_binary_encoding then RegularExpressionFlags::FORCED_BINARY_ENCODING
      when :forced_us_ascii_encoding then RegularExpressionFlags::FORCED_US_ASCII_ENCODING
      else Kernel.raise ArgumentError, "invalid RegularExpressionFlags flag: #{name.inspect}"
      end
    end

regular_expression_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, content_loc: location, closing_loc: location, unescaped: "") click to toggle source

Create a new `RegularExpressionNode` node.

    # File prism/dsl.rb, line 697
    def regular_expression_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, content_loc: location, closing_loc: location, unescaped: "")
      RegularExpressionNode.new(source, node_id, location, flags, opening_loc, content_loc, closing_loc, unescaped)
    end

required_keyword_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location) click to toggle source

Create a new `RequiredKeywordParameterNode` node.

    # File prism/dsl.rb, line 702
    def required_keyword_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"", name_loc: location)
      RequiredKeywordParameterNode.new(source, node_id, location, flags, name, name_loc)
    end

required_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"") click to toggle source

Create a new `RequiredParameterNode` node.

    # File prism/dsl.rb, line 707
    def required_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: :"")
      RequiredParameterNode.new(source, node_id, location, flags, name)
    end

rescue_modifier_node(source: default_source, node_id: 0, location: default_location, flags: 0, expression: default_node(source, location), keyword_loc: location, rescue_expression: default_node(source, location)) click to toggle source

Create a new `RescueModifierNode` node.

    # File prism/dsl.rb, line 712
    def rescue_modifier_node(source: default_source, node_id: 0, location: default_location, flags: 0, expression: default_node(source, location), keyword_loc: location, rescue_expression: default_node(source, location))
      RescueModifierNode.new(source, node_id, location, flags, expression, keyword_loc, rescue_expression)
    end

rescue_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, exceptions: [], operator_loc: nil, reference: nil, statements: nil, subsequent: nil) click to toggle source

Create a new `RescueNode` node.

    # File prism/dsl.rb, line 717
    def rescue_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, exceptions: [], operator_loc: nil, reference: nil, statements: nil, subsequent: nil)
      RescueNode.new(source, node_id, location, flags, keyword_loc, exceptions, operator_loc, reference, statements, subsequent)
    end

rest_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: nil, name_loc: nil, operator_loc: location) click to toggle source

Create a new `RestParameterNode` node.

    # File prism/dsl.rb, line 722
    def rest_parameter_node(source: default_source, node_id: 0, location: default_location, flags: 0, name: nil, name_loc: nil, operator_loc: location)
      RestParameterNode.new(source, node_id, location, flags, name, name_loc, operator_loc)
    end

retry_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `RetryNode` node.

    # File prism/dsl.rb, line 727
    def retry_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      RetryNode.new(source, node_id, location, flags)
    end

return_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, arguments: nil) click to toggle source

Create a new `ReturnNode` node.

    # File prism/dsl.rb, line 732
    def return_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, arguments: nil)
      ReturnNode.new(source, node_id, location, flags, keyword_loc, arguments)
    end

self_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `SelfNode` node.

    # File prism/dsl.rb, line 737
    def self_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      SelfNode.new(source, node_id, location, flags)
    end

shareable_constant_node(source: default_source, node_id: 0, location: default_location, flags: 0, write: constant_write_node(source: source)) click to toggle source

Create a new `ShareableConstantNode` node.

    # File prism/dsl.rb, line 742
    def shareable_constant_node(source: default_source, node_id: 0, location: default_location, flags: 0, write: constant_write_node(source: source))
      ShareableConstantNode.new(source, node_id, location, flags, write)
    end

shareable_constant_node_flag(name) click to toggle source

Retrieve the value of one of the `ShareableConstantNodeFlags` flags.

    # File prism/dsl.rb, line 942
    def shareable_constant_node_flag(name)
      case name
      when :literal then ShareableConstantNodeFlags::LITERAL
      when :experimental_everything then ShareableConstantNodeFlags::EXPERIMENTAL_EVERYTHING
      when :experimental_copy then ShareableConstantNodeFlags::EXPERIMENTAL_COPY
      else Kernel.raise ArgumentError, "invalid ShareableConstantNodeFlags flag: #{name.inspect}"
      end
    end

singleton_class_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], class_keyword_loc: location, operator_loc: location, expression: default_node(source, location), body: nil, end_keyword_loc: location) click to toggle source

Create a new `SingletonClassNode` node.

    # File prism/dsl.rb, line 747
    def singleton_class_node(source: default_source, node_id: 0, location: default_location, flags: 0, locals: [], class_keyword_loc: location, operator_loc: location, expression: default_node(source, location), body: nil, end_keyword_loc: location)
      SingletonClassNode.new(source, node_id, location, flags, locals, class_keyword_loc, operator_loc, expression, body, end_keyword_loc)
    end

source(string) click to toggle source

Create a new `Source` object.

    # File prism/dsl.rb, line 67
    def source(string)
      Source.for(string)
    end

source_encoding_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `SourceEncodingNode` node.

    # File prism/dsl.rb, line 752
    def source_encoding_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      SourceEncodingNode.new(source, node_id, location, flags)
    end

source_file_node(source: default_source, node_id: 0, location: default_location, flags: 0, filepath: "") click to toggle source

Create a new `SourceFileNode` node.

    # File prism/dsl.rb, line 757
    def source_file_node(source: default_source, node_id: 0, location: default_location, flags: 0, filepath: "")
      SourceFileNode.new(source, node_id, location, flags, filepath)
    end

source_line_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `SourceLineNode` node.

    # File prism/dsl.rb, line 762
    def source_line_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      SourceLineNode.new(source, node_id, location, flags)
    end

splat_node(source: default_source, node_id: 0, location: default_location, flags: 0, operator_loc: location, expression: nil) click to toggle source

Create a new `SplatNode` node.

    # File prism/dsl.rb, line 767
    def splat_node(source: default_source, node_id: 0, location: default_location, flags: 0, operator_loc: location, expression: nil)
      SplatNode.new(source, node_id, location, flags, operator_loc, expression)
    end

statements_node(source: default_source, node_id: 0, location: default_location, flags: 0, body: []) click to toggle source

Create a new `StatementsNode` node.

    # File prism/dsl.rb, line 772
    def statements_node(source: default_source, node_id: 0, location: default_location, flags: 0, body: [])
      StatementsNode.new(source, node_id, location, flags, body)
    end

string_flag(name) click to toggle source

Retrieve the value of one of the `StringFlags` flags.

    # File prism/dsl.rb, line 952
    def string_flag(name)
      case name
      when :forced_utf8_encoding then StringFlags::FORCED_UTF8_ENCODING
      when :forced_binary_encoding then StringFlags::FORCED_BINARY_ENCODING
      when :frozen then StringFlags::FROZEN
      when :mutable then StringFlags::MUTABLE
      else Kernel.raise ArgumentError, "invalid StringFlags flag: #{name.inspect}"
      end
    end

string_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: nil, content_loc: location, closing_loc: nil, unescaped: "") click to toggle source

Create a new `StringNode` node.

    # File prism/dsl.rb, line 777
    def string_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: nil, content_loc: location, closing_loc: nil, unescaped: "")
      StringNode.new(source, node_id, location, flags, opening_loc, content_loc, closing_loc, unescaped)
    end

super_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, lparen_loc: nil, arguments: nil, rparen_loc: nil, block: nil) click to toggle source

Create a new `SuperNode` node.

    # File prism/dsl.rb, line 782
    def super_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, lparen_loc: nil, arguments: nil, rparen_loc: nil, block: nil)
      SuperNode.new(source, node_id, location, flags, keyword_loc, lparen_loc, arguments, rparen_loc, block)
    end

symbol_flag(name) click to toggle source

Retrieve the value of one of the `SymbolFlags` flags.

    # File prism/dsl.rb, line 963
    def symbol_flag(name)
      case name
      when :forced_utf8_encoding then SymbolFlags::FORCED_UTF8_ENCODING
      when :forced_binary_encoding then SymbolFlags::FORCED_BINARY_ENCODING
      when :forced_us_ascii_encoding then SymbolFlags::FORCED_US_ASCII_ENCODING
      else Kernel.raise ArgumentError, "invalid SymbolFlags flag: #{name.inspect}"
      end
    end

symbol_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: nil, value_loc: nil, closing_loc: nil, unescaped: "") click to toggle source

Create a new `SymbolNode` node.

    # File prism/dsl.rb, line 787
    def symbol_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: nil, value_loc: nil, closing_loc: nil, unescaped: "")
      SymbolNode.new(source, node_id, location, flags, opening_loc, value_loc, closing_loc, unescaped)
    end

true_node(source: default_source, node_id: 0, location: default_location, flags: 0) click to toggle source

Create a new `TrueNode` node.

    # File prism/dsl.rb, line 792
    def true_node(source: default_source, node_id: 0, location: default_location, flags: 0)
      TrueNode.new(source, node_id, location, flags)
    end

undef_node(source: default_source, node_id: 0, location: default_location, flags: 0, names: [], keyword_loc: location) click to toggle source

Create a new `UndefNode` node.

    # File prism/dsl.rb, line 797
    def undef_node(source: default_source, node_id: 0, location: default_location, flags: 0, names: [], keyword_loc: location)
      UndefNode.new(source, node_id, location, flags, names, keyword_loc)
    end

unless_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, predicate: default_node(source, location), then_keyword_loc: nil, statements: nil, else_clause: nil, end_keyword_loc: nil) click to toggle source

Create a new `UnlessNode` node.

    # File prism/dsl.rb, line 802
    def unless_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, predicate: default_node(source, location), then_keyword_loc: nil, statements: nil, else_clause: nil, end_keyword_loc: nil)
      UnlessNode.new(source, node_id, location, flags, keyword_loc, predicate, then_keyword_loc, statements, else_clause, end_keyword_loc)
    end

until_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, do_keyword_loc: nil, closing_loc: nil, predicate: default_node(source, location), statements: nil) click to toggle source

Create a new `UntilNode` node.

    # File prism/dsl.rb, line 807
    def until_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, do_keyword_loc: nil, closing_loc: nil, predicate: default_node(source, location), statements: nil)
      UntilNode.new(source, node_id, location, flags, keyword_loc, do_keyword_loc, closing_loc, predicate, statements)
    end

when_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, conditions: [], then_keyword_loc: nil, statements: nil) click to toggle source

Create a new `WhenNode` node.

    # File prism/dsl.rb, line 812
    def when_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, conditions: [], then_keyword_loc: nil, statements: nil)
      WhenNode.new(source, node_id, location, flags, keyword_loc, conditions, then_keyword_loc, statements)
    end

while_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, do_keyword_loc: nil, closing_loc: nil, predicate: default_node(source, location), statements: nil) click to toggle source

Create a new `WhileNode` node.

    # File prism/dsl.rb, line 817
    def while_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, do_keyword_loc: nil, closing_loc: nil, predicate: default_node(source, location), statements: nil)
      WhileNode.new(source, node_id, location, flags, keyword_loc, do_keyword_loc, closing_loc, predicate, statements)
    end

x_string_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, content_loc: location, closing_loc: location, unescaped: "") click to toggle source

Create a new `XStringNode` node.

    # File prism/dsl.rb, line 822
    def x_string_node(source: default_source, node_id: 0, location: default_location, flags: 0, opening_loc: location, content_loc: location, closing_loc: location, unescaped: "")
      XStringNode.new(source, node_id, location, flags, opening_loc, content_loc, closing_loc, unescaped)
    end

yield_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, lparen_loc: nil, arguments: nil, rparen_loc: nil) click to toggle source

Create a new `YieldNode` node.

    # File prism/dsl.rb, line 827
    def yield_node(source: default_source, node_id: 0, location: default_location, flags: 0, keyword_loc: location, lparen_loc: nil, arguments: nil, rparen_loc: nil)
      YieldNode.new(source, node_id, location, flags, keyword_loc, lparen_loc, arguments, rparen_loc)
    end

### Private Instance Methods

default_location() click to toggle source

The default location object that gets attached to nodes if no location is specified, which uses the given source.

    # File prism/dsl.rb, line 982
    def default_location
      Location.new(default_source, 0, 0)
    end

default_node(source, location) click to toggle source

The default node that gets attached to nodes if no node is specified for a required node field.

    # File prism/dsl.rb, line 988
    def default_node(source, location)
      MissingNode.new(source, -1, location, 0)
    end

default_source() click to toggle source

The default source object that gets attached to nodes and locations if no source is specified.

    # File prism/dsl.rb, line 976
    def default_source
      Source.for("")
    end