class Prism::ForwardingSuperNode

Represents the use of the super keyword without parentheses or arguments, but which might have a block.

super
^^^^^

super { 123 }
^^^^^^^^^^^^^

If it has any other arguments, it would be a SuperNode instead.

Public Class Methods

new (source, node_id, location, flags, keyword_loc, block)

Source

# File lib/prism/node.rb, line 12724
def initialize(source, node_id, location, flags, keyword_loc, block)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @keyword_loc = keyword_loc
  @block = block
end

Initialize a new ForwardingSuperNode node.

Public Instance Methods

block → BlockNode | nil

Source

# File lib/prism/node.rb, line 12854
def block
  @block
end

All other arguments are forwarded as normal, except the original block is replaced with the new block.

Locations

Public Instance Methods

keyword_loc → Location

Source

# File lib/prism/node.rb, line 12833
def keyword_loc
  location = @keyword_loc
  return location if location.is_a?(Location)
  @keyword_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

super ^^^^^

super { 123 } ^^^^^

Node Interface

These methods are present on all subclasses of Node. Read the node interface docs for more information.

Public Class Methods

type ()

Source

# File lib/prism/node.rb, line 12811
def self.type
  :forwarding_super_node
end

See Node.type.

Public Instance Methods

accept (visitor)

Source

# File lib/prism/node.rb, line 12747
def accept(visitor)
  visitor.visit_forwarding_super_node(self)
end

See Node.accept.

child_nodes ()

Source

# File lib/prism/node.rb, line 12754
def child_nodes
  [block]
end

See Node.child_nodes.

Also aliased as: deconstruct

comment_targets ()

Source

# File lib/prism/node.rb, line 12780
def comment_targets
  [keyword_loc, *block] #: Array[Prism::node | Location]
end

See Node.comment_targets.

compact_child_nodes ()

Source

# File lib/prism/node.rb, line 12771
def compact_child_nodes
  compact = [] #: Array[Prism::node]
  if (block = self.block); compact << block; end
  compact
end

See Node.compact_child_nodes.

copy(**fields) → ForwardingSuperNode

Source

# File lib/prism/node.rb, line 12790
def copy(node_id: self.node_id, location: self.location, flags: self.flags, keyword_loc: self.keyword_loc, block: self.block)
  ForwardingSuperNode.new(source, node_id, location, flags, keyword_loc, block)
end

Creates a copy of self with the given fields, using self as the template.

deconstruct ()

Alias for: child_nodes

each_child_node () { |block| ... }

Source

# File lib/prism/node.rb, line 12762
def each_child_node(&blk)
  return to_enum(:each_child_node) unless block_given?

  if (block = self.block); yield block; end
end

See Node.each_child_node.

type ()

Source

# File lib/prism/node.rb, line 12804
def type
  :forwarding_super_node
end

See Node#type.

Repository

Methods related to Relocation.

Public Instance Methods

save_keyword_loc (repository)

Source

# File lib/prism/node.rb, line 12844
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

keyword → String

Source

# File lib/prism/node.rb, line 12866
def keyword
  keyword_loc.slice
end

Slice the location of keyword_loc from the source.