Class: Ldpath::LanguageTest

Inherits:
TestSelector show all
Defined in:
lib/ldpath/tests.rb

Instance Attribute Summary collapse

Attributes inherited from TestSelector

#delegate, #test

Instance Method Summary collapse

Methods inherited from Selector

#loading

Constructor Details

#initialize(lang) ⇒ LanguageTest

Returns a new instance of LanguageTest.



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# File 'lib/ldpath/tests.rb', line 23

def initialize lang
  @lang = lang
end

Instance Attribute Details

#lang ⇒ Object (readonly)

Returns the value of attribute lang.



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# File 'lib/ldpath/tests.rb', line 22

def lang
  @lang
end

Instance Method Details

#evaluate(program, uri, context) ⇒ Object 



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# File 'lib/ldpath/tests.rb', line 27

def evaluate program, uri, context
  return unless uri.literal?
  if (lang == "none" && !uri.has_language?) or uri.language == lang 
    uri 
  end
end