> On Jul 12, 2017, at 2:21 PM, Greg Parker via swift-evolution > <swift-evolution@swift.org> wrote: > > >> On Jul 12, 2017, at 10:21 AM, Trevör ANNE DENISE via swift-evolution >> <swift-evolution@swift.org <mailto:swift-evolution@swift.org>> wrote: >> >> After quickly reading "SE-0181: Package Manager C/C++ Language Standard >> Support" I noticed that as Swift doesn't support "+" sign in identifiers, >> the format "cxx" was used (as in "CXXLanguageStandard"), why isn't "cpp" >> used instead of "cxx" ? > > Several Swift developers came from clang, and clang uses "CXX" almost > everywhere.
Little known fact: + is just an x with the unicode 45° combining character applied to it. ;-) -Chris
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