Sha256: dcfb05630aa806578d00112910f4ae83f760ed696338ee7dd6632328ba6b5c7d
Contents?: true
Size: 1.37 KB
Versions: 94
Compression:
Stored size: 1.37 KB
Contents
module Sass::Script
# A SassScript object representing a variable argument list. This works just
# like a normal list, but can also contain keyword arguments.
#
# The keyword arguments attached to this list are unused except when this is
# passed as a glob argument to a function or mixin.
class ArgList < List
# Whether \{#keywords} has been accessed. If so, we assume that all keywords
# were valid for the function that created this ArgList.
#
# @return [Boolean]
attr_accessor :keywords_accessed
# Creates a new argument list.
#
# @param value [Array<Literal>] See \{List#value}.
# @param keywords [Hash<String, Literal>] See \{#keywords}
# @param separator [String] See \{List#separator}.
def initialize(value, keywords, separator)
super(value, separator)
@keywords = keywords
end
# The keyword arguments attached to this list.
#
# @return [Hash<String, Literal>]
def keywords
@keywords_accessed = true
@keywords
end
# @see Node#children
def children
super + @keywords.values
end
# @see Node#deep_copy
def deep_copy
node = super
node.instance_variable_set('@keywords',
Sass::Util.map_hash(@keywords) {|k, v| [k, v.deep_copy]})
node
end
protected
# @see Node#_perform
def _perform(environment)
self
end
end
end
Version data entries
94 entries across 89 versions & 11 rubygems