Comment by lerno 14 days ago What kind of conditional compilation are you missing? 15 comments lerno Reply spc476 14 days ago For adapting code to different versions of libraries for one thing: #if defined(__SunOS) presult = getprotobyname_r(proto,&result,tmp,sizeof(tmp)); if (presult == NULL) return luaL_error(L,"protocol: %s",strerror(errno)); #elif defined(__linux__) if (getprotobyname_r(proto,&result,tmp,sizeof(tmp),&presult) != 0) return luaL_error(L,"protocol: %s",strerror(errno)); #else presult = getprotobyname(proto); if (presult == NULL) return luaL_error(L,"protocol: %s",strerror(errno)); result = *presult; #endif The sometimes annoyingly small differences between platforms. lerno 14 days ago Oh, I think you missed something then:There is both `$if` and `$switch` compile time statements for this: https://c3-lang.org/generic-programming/compiletime/#if-and-...At the top level and `@if` attribute is used to achieve the same thing: https://c3-lang.org/language-common/attributes/#if owlstuffing 14 days ago Ah. The top-level lang description claims “No preprocessor”, but my definition of that word doesn’t appear to be the same as yours :/ 12 replies →
spc476 14 days ago For adapting code to different versions of libraries for one thing: #if defined(__SunOS) presult = getprotobyname_r(proto,&result,tmp,sizeof(tmp)); if (presult == NULL) return luaL_error(L,"protocol: %s",strerror(errno)); #elif defined(__linux__) if (getprotobyname_r(proto,&result,tmp,sizeof(tmp),&presult) != 0) return luaL_error(L,"protocol: %s",strerror(errno)); #else presult = getprotobyname(proto); if (presult == NULL) return luaL_error(L,"protocol: %s",strerror(errno)); result = *presult; #endif The sometimes annoyingly small differences between platforms. lerno 14 days ago Oh, I think you missed something then:There is both `$if` and `$switch` compile time statements for this: https://c3-lang.org/generic-programming/compiletime/#if-and-...At the top level and `@if` attribute is used to achieve the same thing: https://c3-lang.org/language-common/attributes/#if owlstuffing 14 days ago Ah. The top-level lang description claims “No preprocessor”, but my definition of that word doesn’t appear to be the same as yours :/ 12 replies →
lerno 14 days ago Oh, I think you missed something then:There is both `$if` and `$switch` compile time statements for this: https://c3-lang.org/generic-programming/compiletime/#if-and-...At the top level and `@if` attribute is used to achieve the same thing: https://c3-lang.org/language-common/attributes/#if owlstuffing 14 days ago Ah. The top-level lang description claims “No preprocessor”, but my definition of that word doesn’t appear to be the same as yours :/ 12 replies →
owlstuffing 14 days ago Ah. The top-level lang description claims “No preprocessor”, but my definition of that word doesn’t appear to be the same as yours :/ 12 replies →
For adapting code to different versions of libraries for one thing:
The sometimes annoyingly small differences between platforms.
Oh, I think you missed something then:
There is both `$if` and `$switch` compile time statements for this: https://c3-lang.org/generic-programming/compiletime/#if-and-...
At the top level and `@if` attribute is used to achieve the same thing: https://c3-lang.org/language-common/attributes/#if
Ah. The top-level lang description claims “No preprocessor”, but my definition of that word doesn’t appear to be the same as yours :/
12 replies →