Class: Prism::PostExecutionNode

Inherits:
PrismNode
  • Object
show all
Defined in:
lib/prism/node.rb,
ext/prism/api_node.c

Overview

Represents the use of the ‘END` keyword.

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source, node_id, location, flags, statements, keyword_loc, opening_loc, closing_loc) ⇒ PostExecutionNode

Initialize a new PostExecutionNode node.



13153
13154
13155
13156
13157
13158
13159
13160
13161
13162
 
# File 'lib/prism/node.rb', line 13153

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

Instance Attribute Details

#statements ⇒ Object (readonly)

attr_reader statements: StatementsNode?



13200
13201
13202
 
# File 'lib/prism/node.rb', line 13200

def statements
  @statements
end

Class Method Details

.type ⇒ Object

Return a symbol representation of this node type. See ‘Node::type`.



13249
13250
13251
 
# File 'lib/prism/node.rb', line 13249

def self.type
  :post_execution_node
end

Instance Method Details

#===(other) ⇒ Object

Implements case-equality for the node. This is effectively == but without comparing the value of locations. Locations are checked only for presence.



13255
13256
13257
13258
13259
13260
13261
 
# File 'lib/prism/node.rb', line 13255

def ===(other)
  other.is_a?(PostExecutionNode) &&
    (statements === other.statements) &&
    (keyword_loc.nil? == other.keyword_loc.nil?) &&
    (opening_loc.nil? == other.opening_loc.nil?) &&
    (closing_loc.nil? == other.closing_loc.nil?)
end

#accept(visitor) ⇒ Object

def accept: (Visitor visitor) -> void



13165
13166
13167
 
# File 'lib/prism/node.rb', line 13165

def accept(visitor)
  visitor.visit_post_execution_node(self)
end

#child_nodes ⇒ Object Also known as: deconstruct

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



13170
13171
13172
 
# File 'lib/prism/node.rb', line 13170

def child_nodes
  [statements]
end

#closing ⇒ Object

def closing: () -> String



13234
13235
13236
 
# File 'lib/prism/node.rb', line 13234

def closing
  closing_loc.slice
end

#closing_loc ⇒ Object

attr_reader closing_loc: Location



13217
13218
13219
13220
13221
 
# File 'lib/prism/node.rb', line 13217

def closing_loc
  location = @closing_loc
  return location if location.is_a?(Location)
  @closing_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

#comment_targets ⇒ Object

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



13182
13183
13184
 
# File 'lib/prism/node.rb', line 13182

def comment_targets
  [*statements, keyword_loc, opening_loc, closing_loc] #: Array[Prism::node | Location]
end

#compact_child_nodes ⇒ Object

def compact_child_nodes: () -> Array



13175
13176
13177
13178
13179
 
# File 'lib/prism/node.rb', line 13175

def compact_child_nodes
  compact = [] #: Array[Prism::node]
  compact << statements if statements
  compact
end

#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) ⇒ Object

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?statements: StatementsNode?, ?keyword_loc: Location, ?opening_loc: Location, ?closing_loc: Location) -> PostExecutionNode



13187
13188
13189
 
# File 'lib/prism/node.rb', line 13187

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

#deconstruct_keys(keys) ⇒ Object

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, statements: StatementsNode?, keyword_loc: Location, opening_loc: Location, closing_loc: Location }



13195
13196
13197
 
# File 'lib/prism/node.rb', line 13195

def deconstruct_keys(keys)
  { node_id: node_id, location: location, statements: statements, keyword_loc: keyword_loc, opening_loc: opening_loc, closing_loc: closing_loc }
end

#inspect ⇒ Object

def inspect -> String



13239
13240
13241
 
# File 'lib/prism/node.rb', line 13239

def inspect
  InspectVisitor.compose(self)
end

#keyword ⇒ Object

def keyword: () -> String



13224
13225
13226
 
# File 'lib/prism/node.rb', line 13224

def keyword
  keyword_loc.slice
end

#keyword_loc ⇒ Object

attr_reader keyword_loc: Location



13203
13204
13205
13206
13207
 
# File 'lib/prism/node.rb', line 13203

def keyword_loc
  location = @keyword_loc
  return location if location.is_a?(Location)
  @keyword_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

#opening ⇒ Object

def opening: () -> String



13229
13230
13231
 
# File 'lib/prism/node.rb', line 13229

def opening
  opening_loc.slice
end

#opening_loc ⇒ Object

attr_reader opening_loc: Location



13210
13211
13212
13213
13214
 
# File 'lib/prism/node.rb', line 13210

def opening_loc
  location = @opening_loc
  return location if location.is_a?(Location)
  @opening_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

#type ⇒ Object

Return a symbol representation of this node type. See ‘Node#type`.



13244
13245
13246
 
# File 'lib/prism/node.rb', line 13244

def type
  :post_execution_node
end