Class: Object

Inherits:
BasicObject
Defined in:
lib/math-to-itex/support_parens.rb

Overview

from coderrr.wordpress.com/2008/11/30/overloading-the-parenthesis-operator-in-ruby/

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *a, &b) ⇒ Object 



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# File 'lib/math-to-itex/support_parens.rb', line 6

def method_missing(m, *a, &b)
  klass = begin
    (self.is_a?(Module) ? self : self.class).const_get(m)
  rescue NameError
  end

  return klass.send(:parens, *a, &b)  if klass.respond_to? :parens
  orig_method_missing m, *a, &b
end

Instance Method Details

#orig_method_missing ⇒ Object 



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# File 'lib/math-to-itex/support_parens.rb', line 4

alias_method :orig_method_missing, :method_missing