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use LuaHelpers::DeepCopy

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This commit is contained in:
Glenn Maynard
2006-10-15 01:43:13 +00:00
parent 10b96b08b8
commit 9f207942b6
1 changed files with 6 additions and 7 deletions
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stepmania/src/LuaReference.cpp
+6 -7
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@@ -70,21 +70,20 @@ void LuaReference::SetFromNil()
void LuaReference::DeepCopy() void LuaReference::DeepCopy()
{ {
/* Call DeepCopy(t), where t is our referenced object. */ /* Call DeepCopy(t, u), where t is our referenced object and u is the new table. */
Lua *L = LUA->Get(); Lua *L = LUA->Get();
lua_pushstring( L, "DeepCopy" );
lua_gettable( L, LUA_GLOBALSINDEX );
ASSERT_M( !lua_isnil(L, -1), "DeepCopy() missing" );
ASSERT_M( lua_isfunction(L, -1), "DeepCopy() not a function" );
/* Arg 1 (t): */ /* Arg 1 (t): */
this->PushSelf( L ); this->PushSelf( L );
lua_call( L, 1, 1 ); /* Arg 2 (u): */
lua_newtable( L );
lua_pushvalue( L, -1 );
this->SetFromStack( L ); this->SetFromStack( L );
LuaHelpers::DeepCopy( L );
LUA->Release( L ); LUA->Release( L );
} }