static void EmitInvokeCallback(Compiler.CompilerContext ctx, MethodInfo method, bool copyValue, Type constructType, Type type)
{
if (method != null)
{
if (copyValue)
{
ctx.CopyValue(); // assumes the target is on the stack, and that we want to *retain* it on the stack
}
ParameterInfo[] parameters = method.GetParameters();
bool handled = true;
for (int i = 0; i < parameters.Length; i++)
{
Type parameterType = parameters[0].ParameterType;
if (parameterType == ctx.MapType(typeof(SerializationContext)))
{
ctx.LoadSerializationContext();
}
else if (parameterType == ctx.MapType(typeof(System.Type)))
{
Type tmp = constructType;
if (tmp == null)
{
tmp = type; // no ?? in some C# profiles
}
ctx.LoadValue(tmp);
}
else if (parameterType == ctx.MapType(typeof(System.Runtime.Serialization.StreamingContext)))
{
ctx.LoadSerializationContext();
MethodInfo op = ctx.MapType(typeof(SerializationContext)).GetMethod("op_Implicit", new Type[] { ctx.MapType(typeof(SerializationContext)) });
if (op != null)
{ // it isn't always! (framework versions, etc)
ctx.EmitCall(op);
handled = true;
}
}
else
{
handled = false;
}
}
if (handled)
{
ctx.EmitCall(method);
if (constructType != null)
{
if (method.ReturnType == ctx.MapType(typeof(object)))
{
ctx.CastFromObject(type);
}
}
}
else
{
throw Meta.CallbackSet.CreateInvalidCallbackSignature(method);
}
}
}
static void EmitInvokeCallback(Compiler.CompilerContext ctx, MethodInfo method, bool copyValue)
{
if (method != null)
{
if (copyValue)
{
ctx.CopyValue(); // assumes the target is on the stack, and that we want to *retain* it on the stack
}
ParameterInfo[] parameters = method.GetParameters();
bool handled = false;
switch (parameters.Length)
{
case 0: handled = true; break;
case 1:
Type parameterType = parameters[0].ParameterType;
if (parameterType == ctx.MapType(typeof(SerializationContext)))
{
ctx.LoadSerializationContext();
handled = true;
}
#if PLAT_BINARYFORMATTER
else if (parameterType == ctx.MapType(typeof(System.Runtime.Serialization.StreamingContext)))
{
ctx.LoadSerializationContext();
MethodInfo op = ctx.MapType(typeof(SerializationContext)).GetMethod("op_Implicit", new Type[] { ctx.MapType(typeof(SerializationContext)) });
if (op != null)
{ // it isn't always! (framework versions, etc)
ctx.EmitCall(op);
handled = true;
}
}
#endif
break;
}
if (!handled)
{
throw Meta.CallbackSet.CreateInvalidCallbackSignature(method);
}
ctx.EmitCall(method);
}
}