|
private getFunction ( |
||
| luaState | ||
| index | int | |
| return | ||
/// <summary>
///
/// </summary>
/// <param name="chunk"></param>
/// <param name="name"></param>
/// <returns></returns>
public LuaFunction LoadString(string chunk, string name)
{
int oldTop = LuaDLL.lua_gettop(luaState);
executing = true;
try
{
if (LuaDLL.luaL_loadbuffer(luaState, chunk, name) != 0)
{
ThrowExceptionFromError(oldTop);
}
}
finally { executing = false; }
LuaFunction result = translator.getFunction(luaState, -1);
translator.popValues(luaState, oldTop);
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="chunk"></param>
/// <param name="name"></param>
/// <returns></returns>
public LuaFunction LoadString(byte[] chunk, string name, LuaTable env)
{
int oldTop = LuaDLL.lua_gettop(L);
if (LuaDLL.luaL_loadbuffer(L, chunk, chunk.Length, name) != 0)
{
ThrowExceptionFromError(oldTop);
}
if (env != null)
{
env.push(L);
LuaDLL.lua_setfenv(L, -2);
}
LuaFunction result = translator.getFunction(L, -1);
translator.popValues(L, oldTop);
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="chunk"></param>
/// <param name="name"></param>
/// <returns></returns>
public LuaFunction LoadString(string chunk, string name)
{
int oldTop = LuaDLL.lua_gettop(luaState);
executing = true;
try
{
// Somehow, on OS X and Linux, we need to use the UTF-8 byte count rather than the string length
var length = enableLengthWorkaround ? System.Text.Encoding.UTF8.GetByteCount(chunk) : chunk.Length;
if (LuaDLL.luaL_loadbuffer(luaState, chunk, length, name) != 0)
{
ThrowExceptionFromError(oldTop);
}
}
finally { executing = false; }
LuaFunction result = translator.getFunction(luaState, -1);
translator.popValues(luaState, oldTop);
return(result);
}
public LuaFunction LoadString(string chunk, string name)
{
int oldTop = LuaAPI.lua_gettop(L);
byte[] bt = Encoding.UTF8.GetBytes(chunk);
if (LuaAPI.luaL_loadbuffer(L, bt, bt.Length, name) != 0)
{
ThrowExceptionFromError(oldTop);
}
LuaFunction result = translator.getFunction(L, -1);
translator.popValues(L, oldTop);
return(result);
}
public object extractGenerated(IntPtr luaState, int stackPos)
{
return(CodeGeneration.Instance.GetDelegate(delegateType, translator.getFunction(luaState, stackPos)));
}
private object getAsFunction(IntPtr luaState, int stackPos)
{
return(translator.getFunction(luaState, stackPos));
}
public object extractGenerated(lua.State L, int index)
{
Debug.Assert(translator.interpreter.IsSameLua(L));
return(CodeGeneration.Instance.GetDelegate(delegateType, translator.getFunction(L, index)));
}
private object getAsFunction(KopiLua.LuaState luaState, int stackPos)
{
return(translator.getFunction(luaState, stackPos));
}
object asFunction(lua.State L, int index)
{
return(lua.type(L, index) == LUA.T.FUNCTION ? translator.getFunction(L, index) : null);
}
private object getAsFunction(LuaCore.lua_State luaState, int stackPos)
{
return(translator.getFunction(luaState, stackPos));
}
