got rid of unsound co/contravariance in procvars

This commit is contained in:
Araq 2011-06-17 01:04:33 +02:00
commit 849208d779
6 changed files with 122 additions and 56 deletions

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@ -45,6 +45,7 @@ Changes affecting backwards compatibility
dereference a pointer explicitely.
- ``system.readFile`` does not return ``nil`` anymore but raises an ``EIO``
exception instead.
- Unsound co-/contravariance for procvars has been removed.
Additions