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Class: YARD::Parser::Ruby::MethodCallNode

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, AstNode, ::Array
Instance Chain:
self, AstNode, ::Array
Inherits: YARD::Parser::Ruby::AstNode
Defined in: lib/yard/parser/ruby/ast_node.rb

Constant Summary

AstNode - Inherited

KEYWORDS

Managing node state

Class Method Summary

AstNode - Inherited

.new

Creates a new AST node.
.node_class_for

Finds the node subclass that should be instantiated for a specific node type.

Instance Attribute Summary

AstNode - Inherited

#block?, #call?,
#comments

Alias for AstNode#docstring.
#comments_hash_flag

Alias for AstNode#docstring_hash_flag.
#comments_range

Alias for AstNode#docstring_range.
#condition?, #def?, #docstring, #docstring_hash_flag, #docstring_range, #file, #file=, #full_source, #full_source=, #group, #has_line?, #kw?, #line_range, #line_range=, #literal?, #loop?, #parent, #ref?, #source, #source=, #source_range, #source_range=,
#to_s

Alias for AstNode#source.
#token?, #type

Instance Method Summary

AstNode - Inherited

#==, #children, #first_line, #inspect,
#jump

Searches through the node and all descendants and returns the first node with a type matching any of node_types, otherwise returns the original node (self).
#line, #pretty_print, #show,
#traverse

Traverses the object and yields each node (including descendants) in order.
#unfreeze

Resets node state in tree.
#reset_line_info

Resets line information.

::Array - Inherited

#place

Places values before or after another object (by value) in an array.

Constructor Details

This class inherits a constructor from YARD::Parser::Ruby::AstNode

Instance Attribute Details

#call? ⇒ Boolean (readonly)

[ GitHub ] 

  


# File 'lib/yard/parser/ruby/ast_node.rb', line 439



def call?; true end


  








  

    #call_has_paren?  ⇒ Boolean  (readonly, private)
  

  [ GitHub ]


  

  


# File 'lib/yard/parser/ruby/ast_node.rb', line 474



def call_has_paren?
  [:fcall, :call].include?(type)
end


  







Instance Method Details



  

    #block  
  

  [ GitHub ]


  

  


# File 'lib/yard/parser/ruby/ast_node.rb', line 464



def block
  last.type == :do_block || last.type == :brace_block ? last : nil
end


  








  

    #block_param  
  

  [ GitHub ]


  

  


# File 'lib/yard/parser/ruby/ast_node.rb', line 462



def block_param; parameters.last end


  








  

    #index_adjust   (private)
  

  [ GitHub ]


  

  


# File 'lib/yard/parser/ruby/ast_node.rb', line 470



def index_adjust
  [:call, :command_call].include?(type) ? 2 : 0
end


  








  

    #method_name(name_only = false)  
  

  [ GitHub ]


  

  


# File 'lib/yard/parser/ruby/ast_node.rb', line 442



def method_name(name_only = false)
  name = self[index_adjust]
  if name == :call
    nil
  elsif name_only && Array === name
    name.jump(:ident).first.to_sym
  else
    name
  end
end


  








  

    #namespace  
  

  [ GitHub ]


  

  


# File 'lib/yard/parser/ruby/ast_node.rb', line 440



def namespace; first if index_adjust > 0 end


  








  

    #parameters(include_block_param = true)  
  

  [ GitHub ]


  

  


# File 'lib/yard/parser/ruby/ast_node.rb', line 453



def parameters(include_block_param = true)
  return [] if type == :vcall
  params = self[1 + index_adjust]
  return [] unless params
  params = call_has_paren? ? params.first : params
  return [] unless params
  include_block_param ? params : params[0...-1]
end