In contexts like "how do I do this thing in C/C++?", it means the common subset of C and C++, and that's so big that that's a very appropriate use. Consider tha

In contexts like "how do I do this thing in C/C++?", it means the common subset of C and C++, and that's so big that that's a very appropriate use. Consider that the entirety of the official Lua implementation is written that way.