class Prism::PostExecutionNode

Represents the use of the END keyword.

END { foo }
^^^^^^^^^^^

Public Class Methods

new (source, node_id, location, flags, statements, keyword_loc, opening_loc, closing_loc)

(Source source, Integer node_id, Location location, Integer flags, StatementsNode? statements, Location keyword_loc, Location opening_loc, Location closing_loc) → void

Source

# File lib/prism/node.rb, line 25129
def initialize(source, node_id, location, flags, statements, keyword_loc, opening_loc, closing_loc)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @statements = statements
  @keyword_loc = keyword_loc
  @opening_loc = opening_loc
  @closing_loc = closing_loc
end

Initialize a new PostExecutionNode node.

Public Instance Methods

statements → StatementsNode | nil

() → StatementsNode?

Source

# File lib/prism/node.rb, line 25235
def statements
  @statements
end

Returns the statements attribute.

Locations

Public Instance Methods

closing_loc → Location

() → Location

Source

# File lib/prism/node.rb, line 25290
def closing_loc
  location = @closing_loc
  return location if location.is_a?(Location)
  @closing_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

Returns the Location represented by closing_loc.

keyword_loc → Location

() → Location

Source

# File lib/prism/node.rb, line 25246
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.

opening_loc → Location

() → Location

Source

# File lib/prism/node.rb, line 25268
def opening_loc
  location = @opening_loc
  return location if location.is_a?(Location)
  @opening_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

Returns the Location represented by opening_loc.

Node Interface

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

Public Class Methods

type ()

() → :post_execution_node

Source

# File lib/prism/node.rb, line 25218
def self.type
  :post_execution_node
end

See Node.type.

Public Instance Methods

accept (visitor)

(_Visitor visitor) → untyped

Source

# File lib/prism/node.rb, line 25154
def accept(visitor)
  visitor.visit_post_execution_node(self)
end

See Node.accept.

child_nodes ()

() → Array[node?]

Source

# File lib/prism/node.rb, line 25161
def child_nodes
  [statements]
end

See Node.child_nodes.

Also aliased as: deconstruct

comment_targets ()

() → Array[node | Location]

Source

# File lib/prism/node.rb, line 25187
def comment_targets
  [*statements, keyword_loc, opening_loc, closing_loc] #: Array[Prism::node | Location]
end

See Node.comment_targets.

compact_child_nodes ()

() → Array[node]

Source

# File lib/prism/node.rb, line 25178
def compact_child_nodes
  compact = [] #: Array[Prism::node]
  if (statements = self.statements); compact << statements; end
  compact
end

See Node.compact_child_nodes.

copy(**fields) → PostExecutionNode

(?node_id: Integer, ?location: Location, ?flags: Integer, ?statements: StatementsNode?, ?keyword_loc: Location, ?opening_loc: Location, ?closing_loc: Location) → PostExecutionNode

Source

# File lib/prism/node.rb, line 25197
def copy(node_id: self.node_id, location: self.location, flags: self.flags, statements: self.statements, keyword_loc: self.keyword_loc, opening_loc: self.opening_loc, closing_loc: self.closing_loc)
  PostExecutionNode.new(source, node_id, location, flags, statements, keyword_loc, opening_loc, closing_loc)
end

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

deconstruct ()

() → Array[node?]

Alias for: child_nodes

each_child_node () { |statements| ... }

() → Enumerator[node, void]
() { (node) → void } → void

Source

# File lib/prism/node.rb, line 25169
def each_child_node(&blk)
  return to_enum(:each_child_node) unless block_given?

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

See Node.each_child_node.

type ()

() → :post_execution_node

Source

# File lib/prism/node.rb, line 25211
def type
  :post_execution_node
end

See Node#type.

Repository

Methods related to Relocation.

Public Instance Methods

save_closing_loc (repository)

(_Repository repository) → Relocation::Entry

Source

# File lib/prism/node.rb, line 25301
def save_closing_loc(repository)
  repository.enter(node_id, :closing_loc)
end

Save the closing_loc location using the given saved source so that it can be retrieved later.

save_keyword_loc (repository)

(_Repository repository) → Relocation::Entry

Source

# File lib/prism/node.rb, line 25257
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.

save_opening_loc (repository)

(_Repository repository) → Relocation::Entry

Source

# File lib/prism/node.rb, line 25279
def save_opening_loc(repository)
  repository.enter(node_id, :opening_loc)
end

Save the opening_loc location using the given saved source so that it can be retrieved later.

Slicing

Public Instance Methods

closing → String

() → String

Source

# File lib/prism/node.rb, line 25333
def closing
  closing_loc.slice
end

Slice the location of closing_loc from the source.

keyword → String

() → String

Source

# File lib/prism/node.rb, line 25313
def keyword
  keyword_loc.slice
end

Slice the location of keyword_loc from the source.

opening → String

() → String

Source

# File lib/prism/node.rb, line 25323
def opening
  opening_loc.slice
end

Slice the location of opening_loc from the source.