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Diffstat (limited to 'lib/colonial_twilight/spaces.rb')
| -rw-r--r-- | lib/colonial_twilight/spaces.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/colonial_twilight/spaces.rb b/lib/colonial_twilight/spaces.rb index 35e99ac..6bf9384 100644 --- a/lib/colonial_twilight/spaces.rb +++ b/lib/colonial_twilight/spaces.rb @@ -15,6 +15,7 @@ module ColonialTwilight def shift(val) @v += val raise "out of track #{@v}" if @v.negative? || @v > @max + @v end def clamp(val) |