Class: Sass::Environment

Inherits:
Object show all
Defined in:
lib/sass/environment.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parent = nil) ⇒ Environment

Returns a new instance of Environment.



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# File 'lib/sass/environment.rb', line 5

def initialize(parent = nil)
  @vars = {}
  @mixins = {}
  @parent = parent
end

Instance Attribute Details

#parent ⇒ Object (readonly)

Returns the value of attribute parent.



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# File 'lib/sass/environment.rb', line 3

def parent
  @parent
end

Class Method Details

.inherited_hash(name) ⇒ Object 



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# File 'lib/sass/environment.rb', line 11

def self.inherited_hash(name)
  class_eval "    def \#{name}(name)\n      @\#{name}s[name] || @parent && @parent.\#{name}(name)\n    end\n\n    def set_\#{name}(name, value)\n      if @parent && @parent.\#{name}(name)\n        @parent.set_\#{name}(name, value)\n      else\n        @\#{name}s[name] = value\n      end\n    end\n\n    def set_local_\#{name}(name, value)\n      @\#{name}s[name] = value\n    end\n", __FILE__, __LINE__ + 1
end