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| author |  Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2018-03-28 13:48:19 +0200 |
|---|---|---|
| committer | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2018-06-04 14:26:28 +0200 |
| commit | dfa7719a3c73c2dd79a444e8b8c5306661005538 (patch) | |
| tree | 8633590bba5aa403f6ab3ce176fb06ccf025c67c /dev | |
| parent | 82dc05efc11514c2c05ec17e448e0b4b322e7c86 (diff) | |
Stronger invariants in unification signature.
We use an option type instead of returning a pair with a boolean. Indeed, the
boolean being true was always indicating that the returned value was unchanged.
The previous API was somewhat error-prone, and I don't understand why it was
designed this way in the first place.
Diffstat (limited to 'dev')
0 files changed, 0 insertions, 0 deletions