Class: Sass::Script::Value::Callable

Inherits:
Base
  • Object
show all
Defined in:
lib/sass/script/value/callable.rb

Overview

A SassScript object representing a null value.

Direct Known Subclasses

Function

Instance Attribute Summary

Attributes inherited from Base

#options, #source_range, #value

Instance Method Summary collapse

Methods inherited from Base

#==, #_perform, #assert_int!, #bracketed, #div, #eq, #eql?, #hash, #minus, #neq, #null?, #plus, #separator, #single_eq, #to_a, #to_bool, #to_h, #to_i, #unary_div, #unary_minus, #unary_not, #unary_plus, #with_contents

Constructor Details

#initialize(callable) ⇒ Callable

Constructs a Callable value for use in SassScript.

callable is called.


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# File 'lib/sass/script/value/callable.rb', line 8

def initialize(callable)
  super(callable)
end

Instance Method Details

#inspect


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# File 'lib/sass/script/value/callable.rb', line 16

def inspect
  to_sass
end

#to_s(opts = {})

Raises:


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# File 'lib/sass/script/value/callable.rb', line 12

def to_s(opts = {})
  raise Sass::SyntaxError.new("#{to_sass} isn't a valid CSS value.")
end

#to_sass

This method is abstract.

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# File 'lib/sass/script/value/callable.rb', line 21

def to_sass
  Sass::Util.abstract(self)
end