Sha256: d102a77feea975da72bad92257ba05d7a0fc69c1a56bac9d177f17850f877bab
Contents?: true
Size: 1.44 KB
Versions: 15
Compression:
Stored size: 1.44 KB
Contents
# frozen_string_literal: true
require "versionaire"
module Gemsmith
module Gem
# Defines a gem requirement. This is a partial, cleaner implementation of the RubyGems
# `Gem::Requirement` object.
# :reek:MissingSafeMethod
class Requirement
def self.operators
[">", ">=", "=", "!=", "<", "<=", "~>"]
end
def self.version_segments version
String(version).split(Versionaire::DELIMITER).map(&:to_i)
end
def self.for object
case object
when String
operator, version = object.split " "
new operator: operator, raw_version: version
else
fail Errors::RequirementConversion,
%(Invalid string conversion. Use: "<operator> <version>".)
end
end
attr_reader :operator, :raw_version, :version_segments, :version
def initialize operator: ">=", raw_version: "0"
@operator = operator
@raw_version = raw_version
@version_segments = self.class.version_segments raw_version
@version = Versionaire::Version version_segments
validate!
end
def to_s
"#{operator} #{version}"
end
private
def validate!
operators = self.class.operators
return true if operators.include? operator
fail Errors::RequirementOperator,
%(Invalid gem requirement operator. Use: #{operators.join ", "}.)
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems