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Size: 1.7 KB
Versions: 50
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Contents
# frozen_string_literal: true
require "dependabot/utils/elixir/version"
module Dependabot
module Utils
module Elixir
class Requirement < Gem::Requirement
AND_SEPARATOR = /\s+and\s+/.freeze
OR_SEPARATOR = /\s+or\s+/.freeze
# Add the double-equality matcher to the list of allowed operations
OPS["=="] = ->(v, r) { v == r }
# Override the version pattern to allow local versions
quoted = OPS.keys.map { |k| Regexp.quote k }.join "|"
PATTERN_RAW =
"\\s*(#{quoted})?\\s*(#{Utils::Elixir::Version::VERSION_PATTERN})\\s*"
PATTERN = /\A#{PATTERN_RAW}\z/.freeze
# Returns an array of requirements. At least one requirement from the
# returned array must be satisfied for a version to be valid.
def self.requirements_array(requirement_string)
requirement_string.strip.split(OR_SEPARATOR).map do |req_string|
requirements = req_string.strip.split(AND_SEPARATOR)
new(requirements)
end
end
# Override the parser to create Utils::Elixir::Versions
def self.parse(obj)
if obj.is_a?(Gem::Version)
return ["=", Utils::Elixir::Version.new(obj.to_s)]
end
unless (matches = PATTERN.match(obj.to_s))
msg = "Illformed requirement [#{obj.inspect}]"
raise BadRequirementError, msg
end
return DefaultRequirement if matches[1] == ">=" && matches[2] == "0"
[matches[1] || "=", Utils::Elixir::Version.new(matches[2])]
end
def satisfied_by?(version)
version = Utils::Elixir::Version.new(version.to_s)
super
end
end
end
end
end
Version data entries
50 entries across 50 versions & 1 rubygems