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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 | 158b7047e516b6dda176cb1745e23c7109d049e9 (patch) | |
| tree | ae6c5ef844c8a615978ba8588a80919d0041f849 /Library/Homebrew/version.rb | |
| parent | 93baea7e47627cdd309715143b7d125966a28df5 (diff) | |
| download | brew-158b7047e516b6dda176cb1745e23c7109d049e9.tar.bz2 | |
Add small DSL for defining comparators
Diffstat (limited to 'Library/Homebrew/version.rb')
| -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 |