Sha256: 57fd25e339b8a9e7aa4a232fbfa896d054672803ddc3d7e59cbae82cb0c64598
Contents?: true
Size: 1.28 KB
Versions: 59
Compression:
Stored size: 1.28 KB
Contents
module Sass
module Tree
# A dynamic node representing a function definition.
#
# @see Sass::Tree
class FunctionNode < Node
# The name of the function.
# @return [String]
attr_reader :name
# The arguments to the function. Each element is a tuple
# containing the variable for argument and the parse tree for
# the default value of the argument
#
# @return [Array<Script::Tree::Node>]
attr_accessor :args
# The splat argument for this function, if one exists.
#
# @return [Script::Tree::Node?]
attr_accessor :splat
# Strips out any vendor prefixes.
# @return [String] The normalized name of the directive.
def normalized_name
@normalized_name ||= name.gsub(/^(?:-[a-zA-Z0-9]+-)?/, '\1')
end
# @param name [String] The function name
# @param args [Array<(Script::Tree::Node, Script::Tree::Node)>]
# The arguments for the function.
# @param splat [Script::Tree::Node] See \{#splat}
def initialize(name, args, splat)
@name = name
@args = args
@splat = splat
super()
return unless %w(and or not).include?(name)
raise Sass::SyntaxError.new("Invalid function name \"#{name}\".")
end
end
end
end
Version data entries
59 entries across 58 versions & 6 rubygems