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Class: RSpec::Support::Source::ExpressionSequenceNode Private

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Node
Instance Chain:
self, Node, Enumerable
Inherits: RSpec::Support::Source::Node
Defined in: rspec-support/lib/rspec/support/source/node.rb

Overview

Basically Ripper.sexp generates arrays whose first element is a symbol (type of sexp), but it exceptionally generates typeless arrays for expression sequence:

Ripper.sexp('foo; bar') => [ :program, [ # Typeless array [:vcall, [:@ident, "foo", [1, 0]]], [:vcall, [:@ident, "bar", [1, 5]]] ] ]

We wrap typeless arrays in this pseudo type node so that it can be handled in the same way as other type node.

Class Method Summary

Node - Inherited

.new, .sexp?

Instance Attribute Summary

Node - Inherited

#parent, #sexp

Instance Method Summary

Node - Inherited

#args, #children,
#each

We use a loop here (instead of recursion) to prevent SystemStackError.
#each_ancestor, #inspect, #location, #type, #raw_args

Constructor Details

This class inherits a constructor from RSpec::Support::Source::Node

Instance Method Details

#raw_args (private)

[ GitHub ] 

  


# File 'rspec-support/lib/rspec/support/source/node.rb', line 106



def raw_args
  sexp
end


  








  

    #type  
  

  [ GitHub ]


  

  


# File 'rspec-support/lib/rspec/support/source/node.rb', line 100



def type
  :_expression_sequence
end