Class: Sass::Supports::Interpolation

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

Overview

An interpolation condition (e.g. #{$var}).

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value) ⇒ Interpolation

Returns a new instance of Interpolation.



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# File 'lib/sass/supports.rb', line 201

def initialize(value)
  @value = value
end

Instance Attribute Details

#resolved_value ⇒ String

The value of the expression after it's been resolved. Only set once Tree::Visitors::Perform has been run.

Returns:

  • (String) 


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# File 'lib/sass/supports.rb', line 199

def resolved_value
  @resolved_value
end

#value ⇒ Sass::Script::Tree::Node

The SassScript expression in the interpolation.

Returns:



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# File 'lib/sass/supports.rb', line 193

def value
  @value
end

Instance Method Details

#deep_copy 



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# File 'lib/sass/supports.rb', line 218

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

#options=(options) 



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# File 'lib/sass/supports.rb', line 224

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

#perform(env) 



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# File 'lib/sass/supports.rb', line 205

def perform(env)
  val = value.perform(env)
  @resolved_value = val.is_a?(Sass::Script::Value::String) ? val.value : val.to_s
end

#to_css 



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# File 'lib/sass/supports.rb', line 210

def to_css
  @resolved_value
end

#to_src(options) 



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# File 'lib/sass/supports.rb', line 214

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