| MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame^] | 1 | SYNOPSIS |
| 2 | string expand_define (string name) |
| 3 | string expand_define (string name, string arg, ...) |
| 4 | |
| 5 | DESCRIPTION |
| 6 | Expands the macro <name> with the argument(s) <arg>... (default is |
| 7 | one empty string ""). |
| 8 | Result is the expanded macro, or 0 if there is no macro with |
| 9 | that name. |
| 10 | |
| 11 | This efun is applicable only while an object is compiled, |
| 12 | therefore its usage is restricted to a few functions like the |
| 13 | H_INCLUDE_DIRS driver hook, or the masters runtime_error() |
| 14 | function. |
| 15 | |
| 16 | EXAMPLE |
| 17 | While compiling 'foo.c': |
| 18 | expand_define("__FILE__") --> "foo.c" |
| 19 | |
| 20 | HISTORY |
| 21 | Introduced in 3.2.1@93. |
| 22 | |
| 23 | SEE ALSO |
| 24 | hooks(C), runtime_error(M) |