| // include | |
| #include <stdio.h> | |
| #include "whatever.h" | |
| #include <src/slash.h> | |
| #include <src\backslash.h> | |
| #include "Program Files/space.h" | |
| #include "../up1dir.h" | |
| #include "./samedir.h" | |
| #include "different_extension1.hpp" | |
| #include "different_extension2.hh" | |
| #include "different_extension3.x" | |
| #include <no_extension> | |
| # include "whitespace_after_hash" | |
| #include "whitespace_before_hash" | |
| // failure cases: | |
| #include garbage | |
| #include "resync_after_bad_parse_1" | |
| #include | |
| #include "resync_after_bad_parse_2" | |
| #include "one" "two" "three" | |
| #include "resync_after_bad_parse_3" | |
| // from the Spec: | |
| // from [C, 6.10.p8] | |
| // should fail | |
| #define EMPTY | |
| EMPTY #include "invalid.h" | |
| // from [C, 6.10.2.p8]: | |
| // should equal #include "myInclude1.h" | |
| #define MYINCFILE "myInclude1.h" | |
| #include MYINCFILE | |
| // from [C, 6.10.3.5.p6]: | |
| // should equal #include "vers2.h" | |
| #define INCFILE(x) vers ## x | |
| #define xstr(x) str(x) | |
| #define str(x) #x | |
| #include xstr(INCFILE(2).h) | |