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This commit is contained in:
Roberto Ierusalimschy 2014-05-23 15:32:21 -03:00
parent e966e53791
commit 36715ab7c1
1 changed files with 3 additions and 3 deletions
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lvm.c
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@ -1,5 +1,5 @@
/* /*
** $Id: lvm.c,v 2.211 2014/05/15 20:08:32 roberto Exp roberto $ ** $Id: lvm.c,v 2.212 2014/05/20 14:12:59 roberto Exp roberto $
** Lua virtual machine ** Lua virtual machine
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@ -157,7 +157,7 @@ int luaV_tostring (lua_State *L, StkId obj) {
** Try to convert a 'for' limit to an integer, preserving the ** Try to convert a 'for' limit to an integer, preserving the
** semantics of the loop. ** semantics of the loop.
** (The following explanation assumes a non-negative step; it is valid ** (The following explanation assumes a non-negative step; it is valid
** for negative steps, mutatis mutandis.) ** for negative steps mutatis mutandis.)
** If the limit can be converted to an integer, rounding down, that is ** If the limit can be converted to an integer, rounding down, that is
** it. ** it.
** Otherwise, check whether the limit can be converted to a number. If ** Otherwise, check whether the limit can be converted to a number. If
@ -166,7 +166,7 @@ int luaV_tostring (lua_State *L, StkId obj) {
** should not run, because any initial integer value is larger than the ** should not run, because any initial integer value is larger than the
** limit. So, it sets the limit to LUA_MININTEGER. 'stopnow' corrects ** limit. So, it sets the limit to LUA_MININTEGER. 'stopnow' corrects
** the extreme case when the initial value is LUA_MININTEGER, in which ** the extreme case when the initial value is LUA_MININTEGER, in which
** case the LUA_MININTEGER limit would run the loop once. ** case the LUA_MININTEGER limit would still run the loop once.
*/ */
static int forlimit (const TValue *obj, lua_Integer *p, lua_Integer step, static int forlimit (const TValue *obj, lua_Integer *p, lua_Integer step,
int *stopnow) { int *stopnow) {