Sha256: 69edac2934bf6b3266e5143f4bdfd01fa672b36251a5cc55623560fa69bc805b
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Versions: 8
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Contents
module Yoda
module Model
class Path
attr_reader :name
# @param path [Path, String]
# @return [Path]
def self.build(path)
path.is_a?(Path) ? path : new(path)
end
# @param names [Array<Path, String>]
# @return [Path]
def self.from_names(names)
new(names.join('::'))
end
# @param name [String]
def initialize(name)
fail ArgumentError, name unless name.is_a?(String)
@name = name
end
def absolute?
name.start_with?('::')
end
# @return [String]
def basename
@basename ||= begin
if name.end_with?('::')
''
else
name.split('::').last || ''
end
end
end
# @return [String]
def spacename
@spacename ||= begin
if name.end_with?('::')
name.gsub(/::\Z/, '')
else
name.split('::').slice(0..-2).join('::')
end
end
end
# @return [String]
def to_s
name
end
def split
name.gsub(/\A::/, '').split('::') + (name.end_with?('::') ? [''] : [])
end
# @param another [Path, String]
# @return [Path]
def concat(another)
if self.class.build(another).absolute?
self
else
self.class.new([self.to_s, another.to_s].reject(&:empty?).join('::'))
end
end
# @return [Array<String>]
def namespaces
name.split('::')
end
# @return [Array<Path>]
def parent_paths
if spacename.empty?
[]
else
[spacename] + Path.new(spacename).parent_paths
end
end
def hash
[self.class.name, name].hash
end
def ==(another)
eql?(another)
end
def eql?(another)
another.is_a?(Path) && name == another.name
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems