Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/parser/compatibility/ruby1_8.rb

Overview

This monkeypatch extends Ruby 1.8 #% with an ability to replace named capture groups, i.e. "foo: %{bar}" % { :bar => 10 } # => "foo: 10".

Instance Method Summary (collapse)

Instance Method Details

- (Object) %(arg, *args) 



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# File 'lib/parser/compatibility/ruby1_8.rb', line 11

def %(arg, *args)
  if arg.is_a?(Hash)
    gsub(/%\{(\w+)\}/) do
      arg[$1.to_sym]
    end
  else
    original_percent(arg, *args)
  end
end

- (Object) original_percent 



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# File 'lib/parser/compatibility/ruby1_8.rb', line 9

alias original_percent %