Class: Sass::Tree::MixinDefNode

Inherits:

Node

• Object
• Node
• Sass::Tree::MixinDefNode

show all

Defined in:

/var/www/sass-pages/.haml/lib/sass/tree/mixin_def_node.rb

Overview

Instance Method Summary

• - _perform(environment) protected Loads the mixin into the environment.
• - (MixinDefNode) initialize(name, args) constructor A new instance of MixinDefNode.
• - (Boolean, String) invalid_child?(child) protected Returns an error message if the given child node is invalid, and false otherwise.
• - to_src(tabs, opts, fmt) protected

Methods inherited from Node

#<<, #==, #_cssize, #_to_s, #balance, #check_child!, #children_to_src, #cssize, #cssize!, #dasherize, #do_extend, #each, #invisible?, #perform, #perform!, #perform_children, #run_interp, #selector_to_sass, #selector_to_scss, #selector_to_src, #semi, #style, #to_s, #to_sass, #to_scss

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# File '/var/www/sass-pages/.haml/lib/sass/tree/mixin_def_node.rb', line 11

def initialize(name, args)
  @name = name
  @args = args
  super()
end

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# File '/var/www/sass-pages/.haml/lib/sass/tree/mixin_def_node.rb', line 42

def _perform(environment)
  environment.set_mixin(@name, Sass::Mixin.new(@name, @args, environment, children))
  []
end

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# File '/var/www/sass-pages/.haml/lib/sass/tree/mixin_def_node.rb', line 55

def invalid_child?(child)
  super unless child.is_a?(ExtendNode)
end

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# File '/var/www/sass-pages/.haml/lib/sass/tree/mixin_def_node.rb', line 20

def to_src(tabs, opts, fmt)
  args =
    if @args.empty?
      ""
    else
      '(' + @args.map do |v, d|
        if d
          "#{v.to_sass(opts)}: #{d.to_sass(opts)}"
        else
          v.to_sass(opts)
        end
      end.join(", ") + ')'
    end
        
  "#{'  ' * tabs}#{fmt == :sass ? '=' : '@mixin '}#{dasherize(@name, opts)}#{args}" +
    children_to_src(tabs, opts, fmt)
end