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| author | Jack Nagel | 2013-12-09 19:43:07 -0600 |
|---|---|---|
| committer | Jack Nagel | 2013-12-09 19:43:07 -0600 |
| commit | b6cbd08e931d68e6ed45367b45daa6f97d816627 (patch) | |
| tree | 841cf44242a63c0a1d6c45ff6fd3bd63a6c3c6a9 /Library/Homebrew/version.rb | |
| parent | 8f42185e18802be35419d61b550f53257b85818c (diff) | |
| download | brew-b6cbd08e931d68e6ed45367b45daa6f97d816627.tar.bz2 | |
Implement hash equality for Version
Diffstat (limited to 'Library/Homebrew/version.rb')
| -rw-r--r-- | Library/Homebrew/version.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Library/Homebrew/version.rb b/Library/Homebrew/version.rb index 0c67fa9da..a6e4fb807 100644 --- a/Library/Homebrew/version.rb +++ b/Library/Homebrew/version.rb @@ -189,6 +189,11 @@ class Version max = [tokens.length, other.tokens.length].max pad_to(max) <=> other.pad_to(max) end + alias_method :eql?, :== + + def hash + @version.hash + end def to_s @version.dup |