1 files changed, 8 insertions, 1 deletions

diff --git a/lvm.h b/lvm.h
index 6bb5818d..c2e25574 100644
--- a/lvm.h
+++ b/lvm.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lvm.h,v 2.45 2017/06/29 15:06:44 roberto Exp roberto $
+** $Id: lvm.h,v 2.46 2017/07/07 16:34:32 roberto Exp roberto $
 ** Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -53,6 +53,12 @@
     (ttisinteger(o) ? (*(i) = ivalue(o), 1) : luaV_tointeger(o,i,LUA_FLOORN2I))
 
 
+/* convert an object to an integer (without string coercion) */
+#define tointegerns(o,i) \
+    (ttisinteger(o) ? (*(i) = ivalue(o), 1) \
+                    : luaV_flttointeger(o,i,LUA_FLOORN2I))
+
+
 #define intop(op,v1,v2) l_castU2S(l_castS2U(v1) op l_castS2U(v2))
 
 #define luaV_rawequalobj(t1,t2)         luaV_equalobj(NULL,t1,t2)
@@ -100,6 +106,7 @@ LUAI_FUNC int luaV_lessthan (lua_State *L, const TValue *l, const TValue *r);
 LUAI_FUNC int luaV_lessequal (lua_State *L, const TValue *l, const TValue *r);
 LUAI_FUNC int luaV_tonumber_ (const TValue *obj, lua_Number *n);
 LUAI_FUNC int luaV_tointeger (const TValue *obj, lua_Integer *p, int mode);
+LUAI_FUNC int luaV_flttointeger (const TValue *obj, lua_Integer *p, int mode);
 LUAI_FUNC void luaV_finishget (lua_State *L, const TValue *t, TValue *key,
                                StkId val, const TValue *slot);
 LUAI_FUNC void luaV_finishset (lua_State *L, const TValue *t, TValue *key,