[clang-format] BreakAfterReturnType ignored on functions with numeric template…

Authored by MyDeveloperDay on Apr 6 2019, 3:13 AM.


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

Addresses PR40696 - https://bugs.llvm.org/show_bug.cgi?id=40696

The BreakAfterReturnType didn't work if it had a single arguments which was a template with an integer template parameter

int  foo(A<8> a) { return a; }

When run with the Mozilla style. would not break after the int

int TestFn(A<8> a)
  return a;

This revision resolves this issue by allowing numeric constants to be considered function parameters if if seen inside <>

Reviewers: djasper, klimek, JonasToth, krasimir, reuk, alexfh

Reviewed By: klimek

Subscribers: cfe-commits, llvm-commits

Tags: #clang-tools-extra

Differential Revision: https://reviews.llvm.org/D59309

llvm-svn: 357837