123456789_123456789_123456789_123456789_123456789_

Class: Prism::ArgumentsNode

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 a set of arguments to a method or a keyword.

return foo, bar, baz
       ^^^^^^^^^^^^^

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(source, node_id, location, flags, arguments) ⇒ ArgumentsNode

Initialize a new ArgumentsNode node.

[ GitHub ] 

  


# File 'lib/prism/node.rb', line 613



def initialize(source, node_id, location, flags, arguments)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @arguments = arguments
end


  







Class Method Details



  

    .type  
  



  

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

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 677



def self.type
  :arguments_node
end


  







Instance Attribute Details



  

    #arguments   (readonly)
  



  

    
attr_reader arguments: Array

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 665



attr_reader :arguments


  








  

    #contains_keyword_splat?  ⇒ Boolean  (readonly)
  



  

    
def contains_keyword_splat?: () -> bool

  





  


  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 660



def contains_keyword_splat?
  flags.anybits?(ArgumentsNodeFlags::CONTAINS_KEYWORD_SPLAT)
end


  








  

    #contains_keywords?  ⇒ Boolean  (readonly)
  



  

    
def contains_keywords?: () -> bool

  





  


  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 655



def contains_keywords?
  flags.anybits?(ArgumentsNodeFlags::CONTAINS_KEYWORDS)
end


  







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 683



def ===(other)
  other.is_a?(ArgumentsNode) &&
    (flags === other.flags) &&
    (arguments.length == other.arguments.length) &&
    arguments.zip(other.arguments).all? { |left, right| left === right }
end


  








  

    #accept(visitor)  
  



  

    
def accept: (Visitor visitor) -> void

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 622



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


  








  

    #child_nodes  
    Also known as: #deconstruct
  



  

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

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 627



def child_nodes
  [*arguments]
end


  








  

    #comment_targets  
  



  

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

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 637



def comment_targets
  [*arguments] #: Array[Prism::node | Location]
end


  








  

    #compact_child_nodes  
  



  

    
def compact_child_nodes: () -> Array

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 632



def compact_child_nodes
  [*arguments]
end


  








  

    #copy(node_id: self.node_id, location: self.location, flags: self.flags, arguments: self.arguments)  
  



  

    
def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?arguments: Array) -> ArgumentsNode

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 642



def copy(node_id: self.node_id, location: self.location, flags: self.flags, arguments: self.arguments)
  ArgumentsNode.new(source, node_id, location, flags, arguments)
end


  








  

    #deconstruct  
  



  

    
Alias for #child_nodes.

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 647



alias deconstruct child_nodes


  








  

    #deconstruct_keys(keys)  
  



  

    
def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, arguments: Array }

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 650



def deconstruct_keys(keys)
  { node_id: node_id, location: location, arguments: arguments }
end


  








  

    #inspect  
  



  

    
def inspect -> String

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 667



def inspect
  InspectVisitor.compose(self)
end


  








  

    #type  
  



  

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

  



  [ GitHub ]


  

  


# File 'lib/prism/node.rb', line 672



def type
  :arguments_node
end