public override Func <T> CreateModifyFunction <T>(object value, CompilerData cdata, Token.Type operation)
{
Type rtype = CompilerUtility.GetReturnType(value);
Operation.BinaryOperationDelegate del = cdata._assembly.GetBinaryOperation(operation, type, rtype);
// This section was made for runtime type inference
// May cause some weird issues, definitely check this out if there are problems
if (del == null && type != typeof(Object) && rtype == typeof(Object))
{
del = cdata._assembly.GetBinaryOperation(operation, type, type);
}
if (del == null && type == typeof(Object) && rtype != typeof(Object))
{
del = cdata._assembly.GetBinaryOperation(operation, rtype, rtype);
}
if (del == null)
{
throw new CompilationException("Cannot perform the operation " + operation.ToString() + " on " + type.Name + " and " + rtype.Name);
}
Func <object> targetFunc = CompilerUtility.ForceGetFunction <object>(_targetObject, cdata);
object func = del(this, value, cdata);
Type returnType = CompilerUtility.GetReturnType(func);
TypeDef returnTypeDef = cdata._assembly.GetTypeDef(returnType);
if (targetFunc == null)
{
return(() =>
{
object ob = returnTypeDef.CallFunction(func);
return (T)RunTimeUtility.SetMemberValue(_targetObject, _identifer, cdata, ob);
});
}
else
{
return(() =>
{
object ob = returnTypeDef.CallFunction(func);
return (T)RunTimeUtility.SetMemberValue(targetFunc(), _identifer, cdata, ob);
});
}
}
public override Func <T> CreateGetFunction <T>(CompilerData cdata)
{
//Func<object> targetFunc = CompilerUtility.ForceGetFunction(_targetObject, cdata);
Func <object> targetFunc = (Func <object>)_targetObject;
if (targetFunc != null)
{
return(() =>
{
return (T)RunTimeUtility.GetMemberValue(targetFunc(), _identifer, cdata);
});
}
else
{
return(() =>
{
return (T)RunTimeUtility.GetMemberValue(_targetObject, _identifer, cdata);
});
}
}
public override Func <T> CreateSetFunction <T>(object value, CompilerData cdata)
{
Func <object> targetFunc = CompilerUtility.ForceGetFunction <object>(_targetObject, cdata);
Func <T> valueFunc = CompilerUtility.ForceGetFunction <T>(value, cdata);
if (targetFunc == null && valueFunc == null)
{
T val = (T)value;
return(() =>
{
return (T)RunTimeUtility.SetMemberValue(_targetObject, _identifer, cdata, val);
});
}
else if (targetFunc == null && valueFunc != null)
{
return(() =>
{
return (T)RunTimeUtility.SetMemberValue(_targetObject, _identifer, cdata, valueFunc());
});
}
else if (targetFunc != null && valueFunc == null)
{
T val = (T)value;
return(() =>
{
return (T)RunTimeUtility.SetMemberValue(targetFunc(), _identifer, cdata, val);
});
}
else
{
return(() =>
{
return (T)RunTimeUtility.SetMemberValue(targetFunc(), _identifer, cdata, valueFunc());
});
}
}