[Issue 13498] Return type is not checked in function template

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=13498

--- Comment #2 from github-bugzilla at puremagic.com ---
Commits pushed to master at https://github.com/D-Programming-Language/phobos

https://github.com/D-Programming-Language/phobos/commit/4b632bcfb12586b3d87aa9d08afb79a516d9ef1c
Revert pull request #2537 to fix git-head regression issue 13498

This reverts commit 875f2fe0314931ef86e597a3d87069c1b914c5bb, reversing
changes made to f5c7e97f2b4ee12e5e486da130ebf69483693bc5.

The changed absolutePath code essentially cannot work because the buildPath()
result is not implicitly convertible to inout(char)[], but it was accidentally
accepted by the regression 13498.

https://github.com/D-Programming-Language/phobos/commit/1ff05c69453a553cbb9b94212b4524a47b8a0d0f
Merge pull request #2544 from 9rnsr/fix13498

Revert pull request #2537 to fix git-head regression issue 13498

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