I've seen couple of projects that have similar opening brace placement for multiline conditions. Here are links to their style guides:
https://github.com/mpv-player/mpv/blob/master/DOCS/contribute.md and http://gem5.org/Coding_Style#Braces >Воскресенье, 7 августа 2016, 3:04 +03:00 от Rinat Ibragimov via cfe-commits ><cfe-commits@lists.llvm.org>: > >Hi. > >When indent is four spaces, "if" conditions spanning multiple lines >could be difficult to discern from the "if" body. Indentation is the >same, so they are visually blending. (See example below). One of the >solutions is to place opening brace on a separate line when "if" >condition spans multiple lines. Always putting it on a separate line >in undesired, as there are usually no so many "if"s with multiline >conditions. > >To make that possible, proposed patch adds another setting, >BraceWrapping.AfterMultilineControlStatement which acts like >BraceWrapping.AfterControlStatement, but only if condition in control >statement spans over multiple lines. > >I didn't see a way to detach brace and move it to the next line once >unwrapped lines are constructed. So when AfterMultilineControlStatement >is enabled, all opening braces go to a separate unwrapped line. Then, >if length of the line is not higher that column limit, code tries >to reattach brace back. > >To make what I said above a bit clearer, here are examples: > >if (0 + 1 + 2 + 3 + 4 + 5 + > 6 + 7 + 8 + 9 + 10 + 11 + > 12 + 13 + 14 + 15) { > some_code(); > some_other_code(); >} > >This patch allows to change that to: > >if (0 + 1 + 2 + 3 + 4 + 5 + > 6 + 7 + 8 + 9 + 10 + 11 + > 12 + 13 + 14 + 15) >{ > some_code(); > some_other_code(); >} > >while keeping opening brace for short conditions on the same line: > >if (0) { > some_code(); >} > > >--- >Rinat >_______________________________________________ >cfe-commits mailing list >cfe-commits@lists.llvm.org >http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits --- Rinat _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
