Class: VirtualKeywords::AndRewriter

Inherits:
SexpProcessor
  • Object
show all
Defined in:
lib/virtual_keywords/keyword_rewriter.rb

Overview

SexpProcessor subclass that rewrites “and” expressions.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ AndRewriter

Returns a new instance of AndRewriter.



75
76
77
78
 
# File 'lib/virtual_keywords/keyword_rewriter.rb', line 75

def initialize
  super
  self.strict = false
end

Instance Method Details

#rewrite_and(expression) ⇒ Object

Rewrite “and” expressions (automatically called by SexpProcessor#process)

Arguments:

expression: (Sexp) the :and sexp to rewrite.

Returns:

(Sexp): a sexp that instead calls REWRITTEN_KEYWORDS.call_and



87
88
89
90
91
92
 
# File 'lib/virtual_keywords/keyword_rewriter.rb', line 87

def rewrite_and(expression)
  first = expression[1]
  second = expression[2]

  VirtualKeywords.call_operator_replacement(:call_and, first, second)
end