From 6b6efccb664e9d9b82e82e9d322f90282cd3c127 Mon Sep 17 00:00:00 2001
From: Peter Ferenc Hajdu <peter.ferenc.hajdu@gmail.com>
Date: Mon, 29 Sep 2014 13:04:48 +0200
Subject: [PATCH] fix tautological compare error

---
 sol/function_types.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sol/function_types.hpp b/sol/function_types.hpp
index 8ea6c390..e28733e7 100644
--- a/sol/function_types.hpp
+++ b/sol/function_types.hpp
@@ -247,7 +247,7 @@ struct base_function {
         return base_gc(L, *pudata);
     }
 
-    template<std::size_t I>
+    template<int I>
     struct userdata {
         static int call(lua_State* L) {
             // Zero-based template parameter, but upvalues start at 1
@@ -259,7 +259,7 @@ struct base_function {
         }
 
         static int gc(lua_State* L) {
-            for(std::size_t i = 0; i < I; ++i) {
+            for(int i = 0; i < I; ++i) {
                 upvalue_t up = stack::get<upvalue_t>(L, i + 1);
                 base_function* obj = static_cast<base_function*>(up.value);
                 std::allocator<base_function> alloc{};