[Issue 23509] ImportC: Unable to parse GLibC assert.h's assert (and other nontrivial macros?)

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23509

--- Comment #5 from Walter Bright <bugzilla at digitalmars.com> ---
*** Issue 23619 has been marked as a duplicate of this issue. ***

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