cb48fbf3c4
The elaborator was failing in the following scenario:
- Failing constraint of the form
ctx |- ?m1 =:= ?m2
where
?m2 is assigned to ?m1,
and ?m1 is unassigned.
has_metavar(?m2, ?m1) returns true, and a cycle is incorrectly reported.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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| .. | ||
| CMakeLists.txt | ||
| elaborator.cpp | ||
| elaborator.h | ||
| elaborator_exception.h | ||
| elaborator_justification.cpp | ||
| elaborator_justification.h | ||
| elaborator_plugin.h | ||