class YARP::PreExecutionNode

Represents the use of the ‘BEGIN` keyword.

BEGIN { foo }
^^^^^^^^^^^^^

Attributes

closing_loc[R]

attr_reader closing_loc: Location

keyword_loc[R]

attr_reader keyword_loc: Location

opening_loc[R]

attr_reader opening_loc: Location

statements[R]

attr_reader statements: StatementsNode?

Public Class Methods

new(statements, keyword_loc, opening_loc, closing_loc, location) click to toggle source

def initialize: (statements: StatementsNode?, keyword_loc: Location, opening_loc: Location, closing_loc: Location, location: Location) -> void

# File yarp/node.rb, line 8543
def initialize(statements, keyword_loc, opening_loc, closing_loc, location)
  @statements = statements
  @keyword_loc = keyword_loc
  @opening_loc = opening_loc
  @closing_loc = closing_loc
  @location = location
end

Public Instance Methods

accept(visitor) click to toggle source

def accept: (visitor: Visitor) -> void

# File yarp/node.rb, line 8552
def accept(visitor)
  visitor.visit_pre_execution_node(self)
end

child_nodes() click to toggle source

def child_nodes: () -> Array[nil | Node]

# File yarp/node.rb, line 8557
def child_nodes
  [statements]
end

Also aliased as: deconstruct

closing() click to toggle source

def closing: () -> String

# File yarp/node.rb, line 8596
def closing
  closing_loc.slice
end

comment_targets() click to toggle source

def comment_targets: () -> Array[Node | Location]

# File yarp/node.rb, line 8562
def comment_targets
  [*statements, keyword_loc, opening_loc, closing_loc]
end

copy(**params) click to toggle source

def copy: (**params) -> PreExecutionNode

# File yarp/node.rb, line 8567
def copy(**params)
  PreExecutionNode.new(
    params.fetch(:statements) { statements },
    params.fetch(:keyword_loc) { keyword_loc },
    params.fetch(:opening_loc) { opening_loc },
    params.fetch(:closing_loc) { closing_loc },
    params.fetch(:location) { location },
  )
end

deconstruct()

def deconstruct: () -> Array[nil | Node]

Alias for: child_nodes

deconstruct_keys(keys) click to toggle source

# File yarp/node.rb, line 8581
def deconstruct_keys(keys)
  { statements: statements, keyword_loc: keyword_loc, opening_loc: opening_loc, closing_loc: closing_loc, location: location }
end

inspect(inspector = NodeInspector.new) click to toggle source

# File yarp/node.rb, line 8600
def inspect(inspector = NodeInspector.new)
  inspector << inspector.header(self)
  if (statements = self.statements).nil?
    inspector << "├── statements: ∅\n"
  else
    inspector << "├── statements:\n"
    inspector << statements.inspect(inspector.child_inspector("│   ")).delete_prefix(inspector.prefix)
  end
  inspector << "├── keyword_loc: #{inspector.location(keyword_loc)}\n"
  inspector << "├── opening_loc: #{inspector.location(opening_loc)}\n"
  inspector << "└── closing_loc: #{inspector.location(closing_loc)}\n"
  inspector.to_str
end

keyword() click to toggle source

def keyword: () -> String

# File yarp/node.rb, line 8586
def keyword
  keyword_loc.slice
end

opening() click to toggle source

def opening: () -> String

# File yarp/node.rb, line 8591
def opening
  opening_loc.slice
end