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

Inherits:

Base

• Object
• Base
• Sass::Script::Value::Callable

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

• #initialize(callable) ⇒ Callable constructor

  Constructs a Callable value for use in SassScript.

• #inspect
• #to_s(opts = {})
• #to_sass abstract

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.

Parameters:

• callable (Sass::Callable) —

  The callable to be used when the

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

def initialize(callable)
  super(callable)
end

Instance Method Details

#inspect

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

def inspect
  to_sass
end

#to_s(opts = {})

Raises:

• (Sass::SyntaxError)

# 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.

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

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