diff options
| author | Joey Hess <joeyh@joeyh.name> | 2015-10-27 14:34:10 -0400 |
|---|---|---|
| committer | Joey Hess <joeyh@joeyh.name> | 2015-10-27 14:37:02 -0400 |
| commit | 56c3394144abbb9862dc67379d3253c76ae4df97 (patch) | |
| tree | 7e643b1f938343f883f6379382440516e6d3a5db /debian | |
| parent | 77e3a5d4d968f3567b1b8e62996e0e6c803ab642 (diff) | |
Explicit Info/NoInfo for RevertableProperty (API change)
RevertableProperty used to be assumed to contain info, but this is now made
explicit, with RevertableProperty HasInfo or RevertableProperty NoInfo.
Transition guide:
- If you define a RevertableProperty, expect some type check
failures like: "Expecting one more argument to ‘RevertableProperty’".
- Change it to "RevertableProperty NoInfo"
- The compiler will then tell you if it needs "HasInfo" instead.
- If you have code that uses the RevertableProperty constructor
that fails to type check, use the more powerful <!> operator
Diffstat (limited to 'debian')
| -rw-r--r-- | debian/changelog | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/debian/changelog b/debian/changelog index ba94f6bf..6b3f6940 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,14 +1,24 @@ propellor (2.13.0) UNRELEASED; urgency=medium - * Added Propellor.Property.Concurrent for concurrent properties. - (Note that no output multiplexing is currently done.) + * RevertableProperty used to be assumed to contain info, but this is + now made explicit, with RevertableProperty HasInfo or + RevertableProperty NoInfo. (API change) + Transition guide: + - If you define a RevertableProperty, expect some type check + failures like: "Expecting one more argument to ‘RevertableProperty’". + - Change it to "RevertableProperty NoInfo" + - The compiler will then tell you if it needs "HasInfo" instead. + - If you have code that uses the RevertableProperty constructor + that fails to type check, use the more powerful <!> operator + instead to create the RevertableProperty. * Various property combinators that combined a RevertableProperty with a non-revertable property used to yield a RevertableProperty. This was a bug, because the combined property could not be fully - reverted in many cases. Fixed by making the combined property - instead be a Property HasInfo. + reverted in many cases, and the result is now a non-revertable property. * combineWith now takes an additional parameter to control how revert actions are combined (API change). + * Added Propellor.Property.Concurrent for concurrent properties. + (Note that no output multiplexing is currently done.) * Add File.isCopyOf. Thanks, Per Olofsson. -- Joey Hess <id@joeyh.name> Sat, 24 Oct 2015 15:16:45 -0400 |