class Prism::ProgramNode

Der oberste Knoten jedes Parse-Baums.

Attribute

locals [R]

attr_reader locals: Array

statements [R]

attr_reader statements: StatementsNode

Öffentliche Klassenmethoden

new (source, node_id, location, flags, locals, statements)

Source

# File lib/prism/node.rb, line 15086
def initialize(source, node_id, location, flags, locals, statements)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @locals = locals
  @statements = statements
end

Initialisiert einen neuen ProgramNode-Knoten.

type ()

Source

# File lib/prism/node.rb, line 15145
def self.type
  :program_node
end

Gibt eine symbolische Darstellung dieses Knotentyps zurück. Siehe Node::type.

Öffentliche Instanzmethoden

=== (other)

Source

# File lib/prism/node.rb, line 15151
def ===(other)
  other.is_a?(ProgramNode) &&
    (locals.length == other.locals.length) &&
    locals.zip(other.locals).all? { |left, right| left === right } &&
    (statements === other.statements)
end

Implementiert die Fallgleichheit für den Knoten. Dies ist effektiv ==, aber ohne den Wert von Standorten zu vergleichen. Standorte werden nur auf Anwesenheit geprüft.

accept (visitor)

Source

# File lib/prism/node.rb, line 15096
def accept(visitor)
  visitor.visit_program_node(self)
end

def accept: (Visitor visitor) -> void

child_nodes ()

Source

# File lib/prism/node.rb, line 15101
def child_nodes
  [statements]
end

def child_nodes: () -> Array

Auch aliased als: deconstruct

comment_targets ()

Source

# File lib/prism/node.rb, line 15111
def comment_targets
  [statements] #: Array[Prism::node | Location]
end

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

compact_child_nodes ()

Source

# File lib/prism/node.rb, line 15106
def compact_child_nodes
  [statements]
end

def compact_child_nodes: () -> Array

copy (node_id: self.node_id, location: self.location, flags: self.flags, locals: self.locals, statements: self.statements)

Source

# File lib/prism/node.rb, line 15116
def copy(node_id: self.node_id, location: self.location, flags: self.flags, locals: self.locals, statements: self.statements)
  ProgramNode.new(source, node_id, location, flags, locals, statements)
end

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?locals: Array, ?statements: StatementsNode) -> ProgramNode

deconstruct ()

def deconstruct: () -> Array

Alias für: child_nodes

deconstruct_keys (keys)

Source

# File lib/prism/node.rb, line 15124
def deconstruct_keys(keys)
  { node_id: node_id, location: location, locals: locals, statements: statements }
end

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, locals: Array, statements: StatementsNode }

inspect ()

Source

# File lib/prism/node.rb, line 15135
def inspect
  InspectVisitor.compose(self)
end

def inspect -> String

type ()

Source

# File lib/prism/node.rb, line 15140
def type
  :program_node
end

Gibt eine symbolische Darstellung dieses Knotentyps zurück. Siehe Node#type.