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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2002-04-22 11:40:23 -0300 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2002-04-22 11:40:23 -0300 |
| commit | f388ee4a822b3d8027ed7c28aa21e9406e4a11eb (patch) | |
| tree | 33053e6e31ac1dee0fe27ff7fdba64325a624fe1 /ltable.c | |
| parent | 30ad4c75db38639f52fb1c8be1c5a3f5b58e776f (diff) | |
| download | lua-f388ee4a822b3d8027ed7c28aa21e9406e4a11eb.tar.gz lua-f388ee4a822b3d8027ed7c28aa21e9406e4a11eb.tar.bz2 lua-f388ee4a822b3d8027ed7c28aa21e9406e4a11eb.zip | |
new way to handle errors
Diffstat (limited to 'ltable.c')
| -rw-r--r-- | ltable.c | 8 |
1 files changed, 4 insertions, 4 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: ltable.c,v 1.102 2002/03/18 18:18:35 roberto Exp roberto $ | 2 | ** $Id: ltable.c,v 1.103 2002/04/05 18:54:31 roberto Exp roberto $ |
| 3 | ** Lua tables (hash) | 3 | ** Lua tables (hash) |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -111,7 +111,7 @@ static int luaH_index (lua_State *L, Table *t, const TObject *key) { | |||
| 111 | else { | 111 | else { |
| 112 | const TObject *v = luaH_get(t, key); | 112 | const TObject *v = luaH_get(t, key); |
| 113 | if (v == &luaO_nilobject) | 113 | if (v == &luaO_nilobject) |
| 114 | luaD_error(L, "invalid key for `next'"); | 114 | luaD_runerror(L, "invalid key for `next'"); |
| 115 | i = cast(int, (cast(const lu_byte *, v) - | 115 | i = cast(int, (cast(const lu_byte *, v) - |
| 116 | cast(const lu_byte *, val(node(t, 0)))) / sizeof(Node)); | 116 | cast(const lu_byte *, val(node(t, 0)))) / sizeof(Node)); |
| 117 | return i + t->sizearray; /* hash elements are numbered after array ones */ | 117 | return i + t->sizearray; /* hash elements are numbered after array ones */ |
| @@ -220,7 +220,7 @@ static void setnodevector (lua_State *L, Table *t, int lsize) { | |||
| 220 | int size; | 220 | int size; |
| 221 | if (lsize < MINHASHSIZE) lsize = MINHASHSIZE; | 221 | if (lsize < MINHASHSIZE) lsize = MINHASHSIZE; |
| 222 | else if (lsize > MAXBITS) | 222 | else if (lsize > MAXBITS) |
| 223 | luaD_error(L, "table overflow"); | 223 | luaD_runerror(L, "table overflow"); |
| 224 | size = twoto(lsize); | 224 | size = twoto(lsize); |
| 225 | t->node = luaM_newvector(L, size, Node); | 225 | t->node = luaM_newvector(L, size, Node); |
| 226 | for (i=0; i<size; i++) { | 226 | for (i=0; i<size; i++) { |
| @@ -441,7 +441,7 @@ void luaH_set (lua_State *L, Table *t, const TObject *key, const TObject *val) { | |||
| 441 | settableval(p, val); | 441 | settableval(p, val); |
| 442 | } | 442 | } |
| 443 | else { | 443 | else { |
| 444 | if (ttype(key) == LUA_TNIL) luaD_error(L, "table index is nil"); | 444 | if (ttype(key) == LUA_TNIL) luaD_runerror(L, "table index is nil"); |
| 445 | newkey(L, t, key, val); | 445 | newkey(L, t, key, val); |
| 446 | } | 446 | } |
| 447 | t->flags = 0; | 447 | t->flags = 0; |
