Class: Puppet::Util::Package::Version::Pip

Inherits:
Object
  • Object
show all
Includes:
Comparable
Defined in:
lib/puppet/util/package/version/pip.rb

Defined Under Namespace

Classes: ValidationFailure

Constant Summary collapse

VERSION_PATTERN = 
" v? (?: (?:(?<epoch>[0-9]+)!)? # epoch (?<release>[0-9]+(?:\\.[0-9]+)*) # release segment (?<pre> # pre-release [-_\\.]? (?<pre_l>(a|b|c|rc|alpha|beta|pre|preview)) [-_\\.]? (?<pre_n>[0-9]+)? )? (?<post> # post release (?:-(?<post_n1>[0-9]+)) | (?: [-_\\.]? (?<post_l>post|rev|r) [-_\\.]? (?<post_n2>[0-9]+)? ) )? (?<dev> # dev release [-_\\.]? (?<dev_l>dev) [-_\\.]? (?<dev_n>[0-9]+)? )? ) (?:\\+(?<local>[a-z0-9]+(?:[-_\\.][a-z0-9]+)*))? # local version "

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#key ⇒ Object (readonly)

Returns the value of attribute key.

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# File 'lib/puppet/util/package/version/pip.rb', line 79 def key @key end

Class Method Details

.compare(version_a, version_b) ⇒ Object 

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# File 'lib/puppet/util/package/version/pip.rb', line 47 def self.compare(version_a, version_b) version_a = parse(version_a) unless version_a.is_a?(self) version_b = parse(version_b) unless version_b.is_a?(self) version_a <=> version_b end

.parse(version) ⇒ Object

Raises:

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# File 'lib/puppet/util/package/version/pip.rb', line 38 def self.parse(version) raise ValidationFailure, version.to_s unless version.is_a? String matched = version.match(Regexp.new("^\\s*" + VERSION_PATTERN + "\\s*$", Regexp::EXTENDED | Regexp::MULTILINE | Regexp::IGNORECASE)) raise ValidationFailure, version unless matched new(matched) end

Instance Method Details

#<=>(other) ⇒ Object

Raises:

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# File 'lib/puppet/util/package/version/pip.rb', line 73 def <=>(other) raise ValidationFailure, other.to_s unless other.is_a?(self.class) compare(key, other.key) end

#eql?(other) ⇒ Boolean Also known as: ==

Returns:

  • (Boolean) 
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# File 'lib/puppet/util/package/version/pip.rb', line 68 def eql?(other) other.is_a?(self.class) && key.eql?(other.key) end

#to_s ⇒ Object Also known as: inspect 

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# File 'lib/puppet/util/package/version/pip.rb', line 54 def to_s parts = [] parts.push("#{@epoch_data}!") if @epoch_data && @epoch_data != 0 parts.push(@release_data.join(".")) if @release_data parts.push(@pre_data.join) if @pre_data parts.push(".post#{@post_data[1]}") if @post_data parts.push(".dev#{@dev_data[1]}") if @dev_data parts.push("+#{@local_data.join('.')}") if @local_data parts.join end