class RakeVersion::Version
Constants
- REGEXP
Attributes
build[R]
major[R]
minor[R]
patch[R]
prerelease[R]
Public Class Methods
new()
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# File lib/rake-version/version.rb, line 13 def initialize @major = 0 @minor = 0 @patch = 0 @prerelease = nil @build = nil end
Public Instance Methods
bump(type)
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# File lib/rake-version/version.rb, line 21 def bump type case type when :major @major += 1 @minor = 0 @patch = 0 when :minor @minor += 1 @patch = 0 when :patch @patch += 1 else raise BadBumpType, "Unknown version bump type #{type.inspect}. Expecting :major, :minor or :patch." end self end
from_s(s)
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# File lib/rake-version/version.rb, line 38 def from_s s s.to_s.match(REGEXP).tap do |m| raise BadVersionString, "Version '#{s}' expected to have format MAJOR.MINOR.PATCH(-PRERELEASE)(+BUILD)." if m.nil? @major = m[1].to_i @minor = m[2].to_i @patch = m[3].to_i @prerelease = m[4] @build = m[5] end self end
to_s()
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# File lib/rake-version/version.rb, line 50 def to_s String.new.tap do |s| s << "#{@major}.#{@minor}.#{@patch}" s << "-#{@prerelease}" if @prerelease s << "+#{@build}" if @build end end