Merge pull request #198 from Tass/master

Implements hash(float)
2012-09-08 14:11:00 -07:00 · 2012-09-08 14:11:00 -07:00 · 4cd795b3ee
commit 4cd795b3ee
parent 46f652b93e 664bd55e85
3 changed files with 18 additions and 8 deletions
--- a/lib/pure/hashes.nim
+++ b/lib/pure/hashes.nim
@ -122,3 +122,7 @@ proc hash*[T: tuple](x: T): THash =
    result = result !& hash(f)
  result = !$result

+proc hash*(x: float): THash {.inline.} =
+  var y = x + 1.0
+  result = cast[ptr THash](addr(y))[]
+