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| author | Jack Nagel | 2012-08-14 12:16:52 -0500 |
|---|---|---|
| committer | Jack Nagel | 2012-08-18 11:12:10 -0500 |
| commit | 610c65c908f8612e33fa5c6a6004d967ddad6baa (patch) | |
| tree | c76b5aeab9ad3e96149310fac022f8860d7f97db /Library | |
| parent | c7cd378c6e0cf3feef1272e9b03ea5a8219d14d2 (diff) | |
| download | homebrew-610c65c908f8612e33fa5c6a6004d967ddad6baa.tar.bz2 | |
Add small DSL for defining comparators
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/version.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Library/Homebrew/version.rb b/Library/Homebrew/version.rb index 2591f74e3..7936efc80 100644 --- a/Library/Homebrew/version.rb +++ b/Library/Homebrew/version.rb @@ -125,6 +125,13 @@ class Version m = /_([^_]+)/.match(stem) return m.captures.first unless m.nil? end + + # DSL for defining comparators + class << self + def compare &blk + send(:define_method, '<=>', &blk) + end + end end class VersionSchemeDetector |