Class: Sass::Supports::Declaration

Inherits:
Condition
  • Object
show all
Defined in:
lib/sass/supports.rb

Overview

A declaration condition (e.g. (feature: value)).

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, value) ⇒ Declaration

Returns a new instance of Declaration.



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# File 'lib/sass/supports.rb', line 157

def initialize(name, value)
  @name = name
  @value = value
end

Instance Attribute Details

#name ⇒ Sass::Script::Tree::Node

Returns The feature name.

Returns:



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# File 'lib/sass/supports.rb', line 137

def name
  @name
end

#resolved_name ⇒ String

The name of the feature after any SassScript has been resolved. Only set once Tree::Visitors::Perform has been run.

Returns:

  • (String) 


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# File 'lib/sass/supports.rb', line 144

def resolved_name
  @resolved_name
end

#resolved_value ⇒ String

The value of the feature after any SassScript has been resolved. Only set once Tree::Visitors::Perform has been run.

Returns:

  • (String) 


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# File 'lib/sass/supports.rb', line 155

def resolved_value
  @resolved_value
end

#value ⇒ Sass::Script::Tree::Node

The feature value.

Returns:



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# File 'lib/sass/supports.rb', line 149

def value
  @value
end

Instance Method Details

#deep_copy 



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# File 'lib/sass/supports.rb', line 175

def deep_copy
  copy = dup
  copy.name = @name.deep_copy
  copy.value = @value.deep_copy
  copy
end

#options=(options) 



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# File 'lib/sass/supports.rb', line 182

def options=(options)
  @name.options = options
  @value.options = options
end

#perform(env) 



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# File 'lib/sass/supports.rb', line 162

def perform(env)
  @resolved_name = name.perform(env)
  @resolved_value = value.perform(env)
end

#to_css 



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# File 'lib/sass/supports.rb', line 167

def to_css
  "(#{@resolved_name}: #{@resolved_value})"
end

#to_src(options) 



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# File 'lib/sass/supports.rb', line 171

def to_src(options)
  "(#{@name.to_sass(options)}: #{@value.to_sass(options)})"
end