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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2009-11-27 13:37:59 -0200 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2009-11-27 13:37:59 -0200 |
| commit | 3e41afcec550e8c5c3c4372f72efa48cbf7031a3 (patch) | |
| tree | 7ae0d003a8ba00b87aecebddc14ffd789a5a9b90 /lapi.h | |
| parent | 3acf5ec5a18c83ed0ce7e41c9b5789bddd2b3e60 (diff) | |
| download | lua-3e41afcec550e8c5c3c4372f72efa48cbf7031a3.tar.gz lua-3e41afcec550e8c5c3c4372f72efa48cbf7031a3.tar.bz2 lua-3e41afcec550e8c5c3c4372f72efa48cbf7031a3.zip | |
extra api checks for number of returns of C functions and for lua_yield
Diffstat (limited to 'lapi.h')
| -rw-r--r-- | lapi.h | 5 |
1 files changed, 4 insertions, 1 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: lapi.h,v 2.5 2009/04/03 15:58:03 roberto Exp roberto $ | 2 | ** $Id: lapi.h,v 2.6 2009/08/31 14:26:28 roberto Exp roberto $ |
| 3 | ** Auxiliary functions from Lua API | 3 | ** Auxiliary functions from Lua API |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -17,5 +17,8 @@ | |||
| 17 | #define adjustresults(L,nres) \ | 17 | #define adjustresults(L,nres) \ |
| 18 | { if ((nres) == LUA_MULTRET && L->ci->top < L->top) L->ci->top = L->top; } | 18 | { if ((nres) == LUA_MULTRET && L->ci->top < L->top) L->ci->top = L->top; } |
| 19 | 19 | ||
| 20 | #define api_checknelems(L,n) api_check(L, (n) < (L->top - L->ci->func), \ | ||
| 21 | "not enough elements in the stack") | ||
| 22 | |||
| 20 | 23 | ||
| 21 | #endif | 24 | #endif |