1 files changed, 13 insertions, 0 deletions

diff --git a/lstrlib.c b/lstrlib.c
index 7f4a0184..48acb8bf 100644
--- a/lstrlib.c
+++ b/lstrlib.c
@@ -233,6 +233,17 @@ static int str_dump (lua_State *L) {
 ** =======================================================
 */
 
+#if defined(LUA_NOCVTS2N)       /* { */
+
+/* no coercion from strings to numbers */
+
+static const luaL_Reg stringmetamethods[] = {
+  {"__index", NULL},  /* placeholder */
+  {NULL, NULL}
+};
+
+#else           /* }{ */
+
 static int tonum (lua_State *L, int arg) {
   if (lua_type(L, arg) == LUA_TNUMBER) {  /* already a number? */
     lua_pushvalue(L, arg);
@@ -311,6 +322,8 @@ static const luaL_Reg stringmetamethods[] = {
   {NULL, NULL}
 };
 
+#endif          /* } */
+
 /* }====================================================== */
 
 /*