On 06/02/2014 01:14 AM, Paul Eggert wrote: > Pádraig Brady wrote: >> Well the ; is needed in C++ but optional in C. >> I was worried about users leaving out the ; by mistake >> and not noticing in the normal case of compiling in C. > > But then the other case should be "# define _GL_UNUSED_LABEL ;", no? > Otherwise a semicolon would be appended sometimes but not others, which > cannot be right.
Yes I should have added ; to the else > My experience is that macros whose expansion ends in ";" tend to cause > confusion, so I'd rather omit the ";" in both cases. Yes I agree, let's leave out the trailing ; thanks, Pádraig.
