Sha256: a43ed59307cb16c4fba4d1dd0ced9af71412c55b455a0011f405c89e7272a9de
Contents?: true
Size: 1.93 KB
Versions: 11
Compression:
Stored size: 1.93 KB
Contents
module Librarian
class Manifest
class Version
include Comparable
@@SEMANTIC_VERSION_PATTERN = /^([0-9]+\.[0-9]+(?:\.[0-9]+)?)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?$/
attr_reader :prerelease
def initialize(*args)
args = initialize_normalize_args(args)
semver = Version.parse_semver(*args)
if semver
self.backing = Gem::Version.new(semver[:version])
@prerelease = semver[:prerelease]
@full_version = semver[:full_version]
else
self.backing = Gem::Version.new(*args)
@full_version = to_gem_version.to_s
end
end
def to_gem_version
backing
end
def <=>(other)
cmp = to_gem_version <=> other.to_gem_version
# Should compare pre-release versions?
if cmp == 0 and not (prerelease.nil? and other.prerelease.nil?)
case # Versions without prerelease take precedence
when (prerelease.nil? and not other.prerelease.nil?)
1
when (not prerelease.nil? and other.prerelease.nil?)
-1
else
prerelease <=> other.prerelease
end
else
cmp
end
end
def to_s
@full_version
end
def inspect
"#<#{self.class} #{to_s}>"
end
def self.parse_semver(version_string)
parsed = @@SEMANTIC_VERSION_PATTERN.match(version_string.strip)
if parsed
{
:full_version => parsed[0],
:version => parsed[1],
:prerelease => (PreReleaseVersion.new(parsed[2]) if parsed[2]),
:build => parsed[3]
}
end
end
private
def initialize_normalize_args(args)
args.map do |arg|
arg = [arg] if self.class === arg
arg
end
end
attr_accessor :backing
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems