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Instead of chaining binops, favor disjunctions with op overloads whose types match existing binding choices

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gregomni
2019-07-16 11:16:33 -07:00
committed by Holly Borla
parent e0199f2d98
commit 2edba9dfbd
4 changed files with 68 additions and 130 deletions
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9
include/swift/Sema/Constraint.h
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@@ -672,6 +672,15 @@ public:
return Nested;
}
unsigned countFavoredNestedConstraints() const {
unsigned count = 0;
for (auto *constraint : Nested)
if (constraint->isFavored() && !constraint->isDisabled())
count++;
return count;
}
unsigned countActiveNestedConstraints() const {
unsigned count = 0;
for (auto *constraint : Nested)