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detail ('while' -> 'for') in 'luaK_patchclose'

This commit is contained in:
Roberto Ierusalimschy 2015-12-17 12:52:53 -02:00
parent a051b3323e
commit b7446ea88d
1 changed files with 2 additions and 4 deletions
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6
lcode.c
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@ -1,5 +1,5 @@
/* /*
** $Id: lcode.c,v 2.102 2015/10/26 14:27:47 roberto Exp roberto $ ** $Id: lcode.c,v 2.103 2015/11/19 19:16:22 roberto Exp roberto $
** Code generator for Lua ** Code generator for Lua
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@ -195,13 +195,11 @@ void luaK_patchlist (FuncState *fs, int list, int target) {
void luaK_patchclose (FuncState *fs, int list, int level) { void luaK_patchclose (FuncState *fs, int list, int level) {
level++; /* argument is +1 to reserve 0 as non-op */ level++; /* argument is +1 to reserve 0 as non-op */
while (list != NO_JUMP) { for (; list != NO_JUMP; list = getjump(fs, list)) {
int next = getjump(fs, list);
lua_assert(GET_OPCODE(fs->f->code[list]) == OP_JMP && lua_assert(GET_OPCODE(fs->f->code[list]) == OP_JMP &&
(GETARG_A(fs->f->code[list]) == 0 || (GETARG_A(fs->f->code[list]) == 0 ||
GETARG_A(fs->f->code[list]) >= level)); GETARG_A(fs->f->code[list]) >= level));
SETARG_A(fs->f->code[list], level); SETARG_A(fs->f->code[list], level);
list = next;
} }
} }