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| author | Mike Wey | 2011-09-20 23:27:19 +0200 |
|---|---|---|
| committer | Mike Wey | 2011-09-20 23:27:19 +0200 |
| commit | 01fcc0d01858eeec1a21e3fad33fa8e3d43a9320 (patch) | |
| tree | 869c5256a8c1337ddcb2ae51d81fd7b0da5fe90c | |
| parent | 6af7568675e3fce883a1d08878dfef7f4e412053 (diff) | |
Template the Pixels.opApply to allow using any of the Color classes in
the foreach.
This does mean the type of Color you want to use in the loop needs to be
specified, because it can no longer be inferred.
| -rw-r--r-- | dmagick/ImageView.d | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/dmagick/ImageView.d b/dmagick/ImageView.d index 709c81f..79b39c4 100644 --- a/dmagick/ImageView.d +++ b/dmagick/ImageView.d @@ -360,9 +360,9 @@ struct Pixels /** * Support using foreach on a row. */ - int opApply(int delegate(ref Color) dg) + int opApply(T : Color)(int delegate(ref T) dg) { - Color color = new Color(); + T color = new T(); foreach ( ref PixelPacket pixel; pixels ) { |