================
@@ -616,6 +626,62 @@ class LineJoiner {
return 1;
}
+ unsigned tryMergeNamespace(SmallVectorImpl<AnnotatedLine *>::const_iterator
I,
+ SmallVectorImpl<AnnotatedLine *>::const_iterator
E,
+ unsigned Limit) {
+ if (Limit == 0)
----------------
galenelias wrote:
We can't take an `int` here, because when ColumnLimit = 0, then the calling
code passes in `UINT_MAX` which would then underflow the int. I could
technically take a int64_t, but in general it seems like the style is to
pre-check for underflow before doing subtraction, which is the approach here
(although it's a little indirect). See below.
https://github.com/llvm/llvm-project/pull/105597
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