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author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2015-01-16 14:54:37 -0200 |
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committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2015-01-16 14:54:37 -0200 |
commit | 7e2015a46df7976bddee313b994742e49e420714 (patch) | |
tree | 0b2db30f1214a478ccb3664d165c8a431f0d5850 /lstring.h | |
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 'lstring.h')
-rw-r--r-- | lstring.h | 3 |
1 files changed, 1 insertions, 2 deletions
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | ** $Id: lstring.h,v 1.54 2014/03/19 18:51:42 roberto Exp roberto $ | 2 | ** $Id: lstring.h,v 1.56 2014/07/18 14:46:47 roberto Exp roberto $ |
3 | ** String table (keep all strings handled by Lua) | 3 | ** String table (keep all strings handled by Lua) |
4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
5 | */ | 5 | */ |
@@ -13,7 +13,6 @@ | |||
13 | 13 | ||
14 | 14 | ||
15 | #define sizelstring(l) (sizeof(union UTString) + ((l) + 1) * sizeof(char)) | 15 | #define sizelstring(l) (sizeof(union UTString) + ((l) + 1) * sizeof(char)) |
16 | #define sizestring(s) sizelstring((s)->len) | ||
17 | 16 | ||
18 | #define sizeludata(l) (sizeof(union UUdata) + (l)) | 17 | #define sizeludata(l) (sizeof(union UUdata) + (l)) |
19 | #define sizeudata(u) sizeludata((u)->len) | 18 | #define sizeudata(u) sizeludata((u)->len) |