class Prism::ReturnNode
Represents the use of the return keyword.
return 1 ^^^^^^^^
Public Class Methods
Source
# File lib/prism/node.rb, line 27560 def initialize(source, node_id, location, flags, keyword_loc, arguments) @source = source @node_id = node_id @location = location @flags = flags @keyword_loc = keyword_loc @arguments = arguments end
Initialize a new ReturnNode node.
Public Instance Methods
Source
# File lib/prism/node.rb, line 27686 def arguments @arguments end
Returns the arguments attribute.
Locations
Public Instance Methods
Source
# File lib/prism/node.rb, line 27665 def keyword_loc location = @keyword_loc return location if location.is_a?(Location) @keyword_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end
Returns the Location represented by keyword_loc.
Node Interface
These methods are present on all subclasses of Node. Read the node interface docs for more information.
Public Class Methods
Public Instance Methods
Source
# File lib/prism/node.rb, line 27583 def accept(visitor) visitor.visit_return_node(self) end
See Node.accept.
Source
# File lib/prism/node.rb, line 27590 def child_nodes [arguments] end
See Node.child_nodes.
Also aliased as: deconstruct
Source
# File lib/prism/node.rb, line 27616 def comment_targets [keyword_loc, *arguments] #: Array[Prism::node | Location] end
See Node.comment_targets.
Source
# File lib/prism/node.rb, line 27607 def compact_child_nodes compact = [] #: Array[Prism::node] if (arguments = self.arguments); compact << arguments; end compact end
Source
# File lib/prism/node.rb, line 27626 def copy(node_id: self.node_id, location: self.location, flags: self.flags, keyword_loc: self.keyword_loc, arguments: self.arguments) ReturnNode.new(source, node_id, location, flags, keyword_loc, arguments) end
Creates a copy of self with the given fields, using self as the template.
Source
# File lib/prism/node.rb, line 27598 def each_child_node(&blk) return to_enum(:each_child_node) unless block_given? if (arguments = self.arguments); yield arguments; end end
See Node.each_child_node.
Repository
Methods related to Relocation.
Public Instance Methods
Source
# File lib/prism/node.rb, line 27676 def save_keyword_loc(repository) repository.enter(node_id, :keyword_loc) end
Save the keyword_loc location using the given saved source so that it can be retrieved later.
Slicing
Public Instance Methods
Source
# File lib/prism/node.rb, line 27698 def keyword keyword_loc.slice end
Slice the location of keyword_loc from the source.