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Use luaL_traceback with luaA_warn and luaA_typerror

This commit is contained in:
Daniel Hahler 2015-07-16 15:25:39 +02:00
parent ddb1f64acd
commit 6e97b5f8c5
1 changed files with 5 additions and 0 deletions
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5
luaa.h
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@ -56,6 +56,9 @@ luaA_warn(lua_State *L, const char *fmt, ...)
vfprintf(stderr, fmt, ap); vfprintf(stderr, fmt, ap);
va_end(ap); va_end(ap);
fprintf(stderr, "\n"); fprintf(stderr, "\n");
luaL_traceback(L, L, NULL, 2);
fprintf(stderr, "%s\n", lua_tostring(L, -1));
} }
static inline int static inline int
@ -63,6 +66,8 @@ luaA_typerror(lua_State *L, int narg, const char *tname)
{ {
const char *msg = lua_pushfstring(L, "%s expected, got %s", const char *msg = lua_pushfstring(L, "%s expected, got %s",
tname, luaL_typename(L, narg)); tname, luaL_typename(L, narg));
luaL_traceback(L, L, NULL, 2);
lua_concat(L, 2);
return luaL_argerror(L, narg, msg); return luaL_argerror(L, narg, msg);
} }