diff options
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -76,20 +76,22 @@ performs typechecking and in case of an error throws with helpful error messages. `hs_parse_args_fast()` does not perform typechecking, and as a result has much less friendly error messages. -`HS_TBL`, `HS_FUNC`, `HS_NIL`, and `HS_ANY` do not take a pointer, and are -simply used to confirm the presence of an argument on the stack. +`HS_TBL`, `HS_FUNC`, `HS_NIL`, and `HS_ANY` take a pointer to an integer +that will be filled with the stack index of the argument. ```C int some_lua_binding(lua_State *L) { bool b; int i; + int tbl_index; lua_Number n; char *str; void* user; hs_parse_args(L, HS_BOOL, &b, HS_INT, &i, + HS_TBL, &tbl_index, HS_NUM, &n, HS_STR, &str, HS_USER, &user, |