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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2011-08-15 16:41:58 -0300 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2011-08-15 16:41:58 -0300 |
| commit | 51471ba74821d7caee9e4c9dd11faf70d614f533 (patch) | |
| tree | 942a11c3bee4db530af5c42be43d0b0e316c8ae6 /lcode.c | |
| parent | 0b65cb74cdf4ef6e6a33da6724610e506407df1a (diff) | |
| download | lua-51471ba74821d7caee9e4c9dd11faf70d614f533.tar.gz lua-51471ba74821d7caee9e4c9dd11faf70d614f533.tar.bz2 lua-51471ba74821d7caee9e4c9dd11faf70d614f533.zip | |
comments about use of 'luaH_set'
Diffstat (limited to 'lcode.c')
| -rw-r--r-- | lcode.c | 4 |
1 files changed, 3 insertions, 1 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: lcode.c,v 2.57 2011/07/15 12:50:29 roberto Exp roberto $ | 2 | ** $Id: lcode.c,v 2.58 2011/07/27 18:07:37 roberto Exp roberto $ |
| 3 | ** Code generator for Lua | 3 | ** Code generator for Lua |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -304,6 +304,8 @@ static int addk (FuncState *fs, TValue *key, TValue *v) { | |||
| 304 | /* constant not found; create a new entry */ | 304 | /* constant not found; create a new entry */ |
| 305 | oldsize = f->sizek; | 305 | oldsize = f->sizek; |
| 306 | k = fs->nk; | 306 | k = fs->nk; |
| 307 | /* numerical value does not need GC barrier; | ||
| 308 | table has no metatable, so it does not need to invalidate cache */ | ||
| 307 | setnvalue(idx, cast_num(k)); | 309 | setnvalue(idx, cast_num(k)); |
| 308 | luaM_growvector(L, f->k, k, f->sizek, TValue, MAXARG_Ax, "constants"); | 310 | luaM_growvector(L, f->k, k, f->sizek, TValue, MAXARG_Ax, "constants"); |
| 309 | while (oldsize < f->sizek) setnilvalue(&f->k[oldsize++]); | 311 | while (oldsize < f->sizek) setnilvalue(&f->k[oldsize++]); |