[PATCH] D59309: [clang-format] BreakAfterReturnType ignored on functions with numeric template parameters

[Manuel Klimek via Phabricator via llvm-commits]

klimek added a comment.

Yea, the
a b(c)
problem is the olden C++ problem clang-format will never be able to solve, thus all these crazy heuristics.

So, inching closer to understanding this - I totally missed the isLiteral() that short-circuits out before. I'm more happy with your current approach, except I'd turn it around:
I'd only short-circuit out of the loop returning false in line 2064 if isLiteral() && (TemplateOpenerLevel > 0).
Alternatively, we could try to skip things within template <> - don't we have the closing > for an opening < in MatchingParen?


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https://reviews.llvm.org/D59309