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code detail ('if' -> '?:')

This commit is contained in:
Roberto Ierusalimschy 2015-03-13 13:24:50 -03:00
parent 7d930ec694
commit 331632e8d8
1 changed files with 6 additions and 6 deletions
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12
ltests.c
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@ -1,5 +1,5 @@
/* /*
** $Id: ltests.c,v 2.202 2015/01/16 16:54:37 roberto Exp roberto $ ** $Id: ltests.c,v 2.203 2015/03/11 16:10:41 roberto Exp roberto $
** Internal Module for Debugging of the Lua Implementation ** Internal Module for Debugging of the Lua Implementation
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@ -289,11 +289,11 @@ static void checkLclosure (global_State *g, LClosure *cl) {
static int lua_checkpc (lua_State *L, CallInfo *ci) { static int lua_checkpc (lua_State *L, CallInfo *ci) {
if (!isLua(ci)) return 1; if (!isLua(ci)) return 1;
else { else {
Proto *p; /* if function yielded (inside a hook), real 'func' is in 'extra' field */
if (L->status != LUA_YIELD || ci != L->ci) StkId f = (L->status != LUA_YIELD || ci != L->ci)
p = clLvalue(ci->func)->p; ? ci->func
else /* real 'func' was saved in 'extra' field */ : restorestack(L, ci->extra);
p = clLvalue(restorestack(L, ci->extra))->p; Proto *p = clLvalue(f)->p;
return p->code <= ci->u.l.savedpc && return p->code <= ci->u.l.savedpc &&
ci->u.l.savedpc <= p->code + p->sizecode; ci->u.l.savedpc <= p->code + p->sizecode;
} }