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| author | Roberto I <roberto@inf.puc-rio.br> | 2025-08-20 15:29:46 -0300 |
|---|---|---|
| committer | Roberto I <roberto@inf.puc-rio.br> | 2025-08-20 15:29:46 -0300 |
| commit | c345877e4c2588324d9a1e5655e8f48200ba2e5e (patch) | |
| tree | cede53dc7bf467ee4e0069dc262ba62c3126aa62 /ldo.c | |
| parent | 907d172c1114a2d61e85e1ca7aba50ef1fc4ffe3 (diff) | |
| download | lua-c345877e4c2588324d9a1e5655e8f48200ba2e5e.tar.gz lua-c345877e4c2588324d9a1e5655e8f48200ba2e5e.tar.bz2 lua-c345877e4c2588324d9a1e5655e8f48200ba2e5e.zip | |
Better documentation for LUA_ERRERR
Not all errors in a message handler generate a LUA_ERRERR.
Diffstat (limited to 'ldo.c')
| -rw-r--r-- | ldo.c | 4 |
1 files changed, 2 insertions, 2 deletions
| @@ -203,7 +203,7 @@ TStatus luaD_rawrunprotected (lua_State *L, Pfunc f, void *ud) { | |||
| 203 | #define ERRORSTACKSIZE (MAXSTACK + STACKERRSPACE) | 203 | #define ERRORSTACKSIZE (MAXSTACK + STACKERRSPACE) |
| 204 | 204 | ||
| 205 | 205 | ||
| 206 | /* raise an error while running the message handler */ | 206 | /* raise a stack error while running the message handler */ |
| 207 | l_noret luaD_errerr (lua_State *L) { | 207 | l_noret luaD_errerr (lua_State *L) { |
| 208 | TString *msg = luaS_newliteral(L, "error in error handling"); | 208 | TString *msg = luaS_newliteral(L, "error in error handling"); |
| 209 | setsvalue2s(L, L->top.p, msg); | 209 | setsvalue2s(L, L->top.p, msg); |
| @@ -339,7 +339,7 @@ int luaD_growstack (lua_State *L, int n, int raiseerror) { | |||
| 339 | a stack error; cannot grow further than that. */ | 339 | a stack error; cannot grow further than that. */ |
| 340 | lua_assert(stacksize(L) == ERRORSTACKSIZE); | 340 | lua_assert(stacksize(L) == ERRORSTACKSIZE); |
| 341 | if (raiseerror) | 341 | if (raiseerror) |
| 342 | luaD_errerr(L); /* error inside message handler */ | 342 | luaD_errerr(L); /* stack error inside message handler */ |
| 343 | return 0; /* if not 'raiseerror', just signal it */ | 343 | return 0; /* if not 'raiseerror', just signal it */ |
| 344 | } | 344 | } |
| 345 | else if (n < MAXSTACK) { /* avoids arithmetic overflows */ | 345 | else if (n < MAXSTACK) { /* avoids arithmetic overflows */ |