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Class: Prism::EmbeddedStatementsNode

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, PrismNode
Instance Chain:
self, PrismNode
Inherits: PrismNode
  • ::Object
Defined in: lib/prism/node.rb,
ext/prism/api_node.c

Overview

Represents an interpolated set of statements.

"foo #{bar}"
     ^^^^^^

Class Method Summary

Instance Attribute Summary

  • #statements readonly

    attr_reader statements: StatementsNode?

Instance Method Summary

Constructor Details

.new(source, node_id, location, flags, opening_loc, statements, closing_loc) ⇒ EmbeddedStatementsNode

Initialize a new EmbeddedStatementsNode node.

[ GitHub ] 

  


# File 'lib/prism/node.rb', line 5449



def initialize(source, node_id, location, flags, opening_loc, statements, closing_loc)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @opening_loc = opening_loc
  @statements = statements
  @closing_loc = closing_loc
end


  







Class Method Details



  

    .type  
  



  

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

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5531



def self.type
  :embedded_statements_node
end


  







Instance Attribute Details



  

    #statements   (readonly)
  



  

    
attr_reader statements: StatementsNode?

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5502



attr_reader :statements


  







Instance Method Details



  

    #===(other)  
  



  

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

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5537



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


  








  

    #accept(visitor)  
  



  

    
def accept: (Visitor visitor) -> void

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5460



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


  








  

    #child_nodes  
    Also known as: #deconstruct
  



  

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

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5465



def child_nodes
  [statements]
end


  








  

    #closing  
  



  

    
def closing: () -> String

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5516



def closing
  closing_loc.slice
end


  








  

    #closing_loc  
  



  

    
attr_reader closing_loc: Location

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5504



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  
  



  

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

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5477



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


  








  

    #compact_child_nodes  
  



  

    
def compact_child_nodes: () -> Array

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5470



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, opening_loc: self.opening_loc, statements: self.statements, closing_loc: self.closing_loc)  
  



  

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

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5482



def copy(node_id: self.node_id, location: self.location, flags: self.flags, opening_loc: self.opening_loc, statements: self.statements, closing_loc: self.closing_loc)
  EmbeddedStatementsNode.new(source, node_id, location, flags, opening_loc, statements, closing_loc)
end


  








  

    #deconstruct  
  



  

    
Alias for #child_nodes.

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5487



alias deconstruct child_nodes


  








  

    #deconstruct_keys(keys)  
  



  

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

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5490



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


  








  

    #inspect  
  



  

    
def inspect -> String

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5521



def inspect
  InspectVisitor.compose(self)
end


  








  

    #opening  
  



  

    
def opening: () -> String

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5511



def opening
  opening_loc.slice
end


  








  

    #opening_loc  
  



  

    
attr_reader opening_loc: Location

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5495



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


  








  

    #type  
  



  

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

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 5526



def type
  :embedded_statements_node
end