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no need of lookahead in Zio

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This commit is contained in:
Roberto Ierusalimschy
2011-02-23 10:13:10 -03:00
parent 03b769053a
commit 7482e8f914
8 changed files with 29 additions and 41 deletions
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6
lparser.c
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@@ -1,5 +1,5 @@
/*
** $Id: lparser.c,v 2.105 2011/02/14 14:59:28 roberto Exp roberto $
** $Id: lparser.c,v 2.106 2011/02/14 16:36:34 roberto Exp roberto $
** Lua Parser
** See Copyright Notice in lua.h
*/
@@ -1568,7 +1568,7 @@ static void statement (LexState *ls) {
Proto *luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff,
Dyndata *dyd, const char *name) {
Dyndata *dyd, const char *name, int firstchar) {
LexState lexstate;
FuncState funcstate;
BlockCnt bl;
@@ -1578,7 +1578,7 @@ Proto *luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff,
lexstate.buff = buff;
lexstate.dyd = dyd;
dyd->actvar.n = dyd->gt.n = dyd->label.n = 0;
luaX_setinput(L, &lexstate, z, tname);
luaX_setinput(L, &lexstate, z, tname, firstchar);
open_mainfunc(&lexstate, &funcstate, &bl);
luaX_next(&lexstate); /* read first token */
statlist(&lexstate); /* main body */