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This commit is contained in:
Roberto Ierusalimschy 2010-05-14 12:03:43 -03:00
parent 69ba1ac441
commit 058279d548
1 changed files with 6 additions and 6 deletions
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12
lparser.c
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@ -1,5 +1,5 @@
/* /*
** $Id: lparser.c,v 2.83 2010/04/17 12:46:32 roberto Exp roberto $ ** $Id: lparser.c,v 2.84 2010/05/13 12:03:26 roberto Exp roberto $
** Lua Parser ** Lua Parser
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@ -1316,7 +1316,6 @@ static void retstat (LexState *ls) {
FuncState *fs = ls->fs; FuncState *fs = ls->fs;
expdesc e; expdesc e;
int first, nret; /* registers with returned values */ int first, nret; /* registers with returned values */
luaX_next(ls); /* skip RETURN */
if (block_follow(ls->t.token) || ls->t.token == ';') if (block_follow(ls->t.token) || ls->t.token == ';')
first = nret = 0; /* return no values */ first = nret = 0; /* return no values */
else { else {
@ -1372,8 +1371,8 @@ static int statement (LexState *ls) {
repeatstat(ls, line); repeatstat(ls, line);
return 0; return 0;
} }
case TK_FUNCTION: { case TK_FUNCTION: { /* stat -> funcstat */
funcstat(ls, line); /* stat -> funcstat */ funcstat(ls, line);
return 0; return 0;
} }
case TK_LOCAL: { /* stat -> localstat */ case TK_LOCAL: { /* stat -> localstat */
@ -1385,6 +1384,7 @@ static int statement (LexState *ls) {
return 0; return 0;
} }
case TK_RETURN: { /* stat -> retstat */ case TK_RETURN: { /* stat -> retstat */
luaX_next(ls); /* skip RETURN */
retstat(ls); retstat(ls);
return 1; /* must be last statement */ return 1; /* must be last statement */
} }
@ -1393,9 +1393,9 @@ static int statement (LexState *ls) {
breakstat(ls); breakstat(ls);
return 1; /* must be last statement */ return 1; /* must be last statement */
} }
default: { default: { /* stat -> func | assignment */
exprstat(ls); exprstat(ls);
return 0; /* to avoid warnings */ return 0;
} }
} }
} }