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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2015-01-16 14:54:37 -0200 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2015-01-16 14:54:37 -0200 |
| commit | 7e2015a46df7976bddee313b994742e49e420714 (patch) | |
| tree | 0b2db30f1214a478ccb3664d165c8a431f0d5850 /ltable.c | |
| parent | 5b01cb39b5ec36c544152351c35c43149d9bbfec (diff) | |
| download | lua-7e2015a46df7976bddee313b994742e49e420714.tar.gz lua-7e2015a46df7976bddee313b994742e49e420714.tar.bz2 lua-7e2015a46df7976bddee313b994742e49e420714.zip | |
size of short strings stored in a single byte, to reduce the size
of struct 'TString'
Diffstat (limited to 'ltable.c')
| -rw-r--r-- | ltable.c | 4 |
1 files changed, 2 insertions, 2 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: ltable.c,v 2.99 2014/11/02 19:19:04 roberto Exp roberto $ | 2 | ** $Id: ltable.c,v 2.100 2015/01/05 13:52:37 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 | */ |
| @@ -127,7 +127,7 @@ static Node *mainposition (const Table *t, const TValue *key) { | |||
| 127 | case LUA_TLNGSTR: { | 127 | case LUA_TLNGSTR: { |
| 128 | TString *s = tsvalue(key); | 128 | TString *s = tsvalue(key); |
| 129 | if (s->extra == 0) { /* no hash? */ | 129 | if (s->extra == 0) { /* no hash? */ |
| 130 | s->hash = luaS_hash(getstr(s), s->len, s->hash); | 130 | s->hash = luaS_hash(getstr(s), s->u.lnglen, s->hash); |
| 131 | s->extra = 1; /* now it has its hash */ | 131 | s->extra = 1; /* now it has its hash */ |
| 132 | } | 132 | } |
| 133 | return hashstr(t, tsvalue(key)); | 133 | return hashstr(t, tsvalue(key)); |