From 3a86e1f2fde002199fff0ca4bb2ed4674b32ec8e Mon Sep 17 00:00:00 2001
From: Benoit Germain <benoit.germain@ubisoft.com>
Date: Tue, 4 Jun 2024 09:21:15 +0200
Subject: Remove some useless compatibility stuff

---
 src/compat.h | 37 -------------------------------------
 1 file changed, 37 deletions(-)

(limited to 'src/compat.h')

diff --git a/src/compat.h b/src/compat.h
index fb31cab..7ac864e 100644
--- a/src/compat.h
+++ b/src/compat.h
@@ -61,7 +61,6 @@ inline char const* lua_typename(lua_State* L_, LuaType t_)
 // add some Lua 5.3-style API when building for Lua 5.1
 #if LUA_VERSION_NUM == 501
 
-#define lua501_equal lua_equal
 inline int lua_absindex(lua_State* L_, int idx_)
 {
     return (((idx_) >= 0 || (idx_) <= LUA_REGISTRYINDEX) ? (idx_) : lua_gettop(L_) + (idx_) + 1);
@@ -107,18 +106,6 @@ int luaL_getsubtable(lua_State* L_, int idx_, const char* fname_);
 // wrap Lua 5.2 calls under Lua 5.1 API when it is simpler that way
 #if LUA_VERSION_NUM == 502
 
-#ifndef lua501_equal // already defined when compatibility is active in luaconf.h
-inline int lua501_equal(lua_State* L_, int a_, int b_)
-{
-    return lua_compare(L_, a_, b_, LUA_OPEQ);
-}
-#endif // lua501_equal
-#ifndef lua_lessthan // already defined when compatibility is active in luaconf.h
-inline int lua_lessthan(lua_State* L_, int a_, int b_)
-{
-    return lua_compare(L_, a_, b_, LUA_OPLT);
-}
-#endif // lua_lessthan
 inline void luaG_registerlibfuncs(lua_State* L_, luaL_Reg const funcs_[])
 {
     luaL_setfuncs(L_, funcs_, 0);
@@ -149,18 +136,6 @@ inline int lua504_dump(lua_State* L_, lua_Writer writer_, void* data_, [[maybe_u
 // wrap Lua 5.3 calls under Lua 5.1 API when it is simpler that way
 #if LUA_VERSION_NUM == 503
 
-#ifndef lua501_equal // already defined when compatibility is active in luaconf.h
-inline int lua501_equal(lua_State* L_, int a_, int b_)
-{
-    return lua_compare(L_, a_, b_, LUA_OPEQ);
-}
-#endif // lua501_equal
-#ifndef lua_lessthan // already defined when compatibility is active in luaconf.h
-inline int lua_lessthan(lua_State* L_, int a_, int b_)
-{
-    return lua_compare(L_, a_, b_, LUA_OPLT);
-}
-#endif // lua_lessthan
 inline void luaG_registerlibfuncs(lua_State* L_, luaL_Reg const funcs_[])
 {
     luaL_setfuncs(L_, funcs_, 0);
@@ -193,18 +168,6 @@ int lua_setiuservalue(lua_State* L_, int idx_, int n_);
 // wrap Lua 5.4 calls under Lua 5.1 API when it is simpler that way
 #if LUA_VERSION_NUM == 504
 
-#ifndef lua501_equal // already defined when compatibility is active in luaconf.h
-inline int lua501_equal(lua_State* L_, int a_, int b_)
-{
-    return lua_compare(L_, a_, b_, LUA_OPEQ);
-}
-#endif // lua501_equal
-#ifndef lua_lessthan // already defined when compatibility is active in luaconf.h
-inline int lua_lessthan(lua_State* L_, int a_, int b_)
-{
-    return lua_compare(L_, a_, b_, LUA_OPLT);
-}
-#endif // lua_lessthan
 inline void luaG_registerlibfuncs(lua_State* L_, luaL_Reg const funcs_[])
 {
     luaL_setfuncs(L_, funcs_, 0);
-- 
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