private JNode VisitConversion(ResolveResult input, Conversion conversion, IType conversionType)
{
////TODO: HACK: https://github.com/icsharpcode/NRefactory/issues/183
//var isImplicit = res.Conversion.IsImplicit;
//if (!isImplicit && res.Conversion.IsExplicit && res.Conversion.Method != null && res.Conversion.Method.Name != null && res.Conversion.Method.Name.Contains("Implicit"))
// isImplicit = true;
if (conversion.IsMethodGroupConversion)
{
var me = conversion.Method;
var delType = conversionType;
var exp = me.JAccess().Invoke(me.Parameters.Select(t => J.Member(t.Name)).ToArray());
var st = J.Return(exp);
var block = J.Block().Add(st);
var del2 = CreateDelegate(delType, me.Parameters, me.ReturnType, block);
return(del2);
//J.CreateDelegate(conversionType.JAccess(), me.Parameters.Select(t=>t.Acc
//TODO: J.CreateDelegate(conversionType.JAccess(),
}
else if (conversion.IsUserDefined)
{
ITypeDefinition typeDef;
if (conversion.Method != null && conversion.Method.DeclaringType != null)
{
typeDef = conversion.Method.DeclaringType.GetDefinitionOrArrayType(Compiler);
}
else
{
typeDef = conversionType.GetDefinitionOrArrayType(Compiler);
}
var nativeOverloads = JMeta.UseNativeOperatorOverloads(typeDef);
if (nativeOverloads)
{
return(Visit(input));
}
var fake = conversion.Method.InvokeMethod(null, input);
var node2 = Visit(fake);
return(node2);
}
else if (conversion.IsTryCast || conversion.IsExplicit)
{
var typeDef = conversionType.GetDefinitionOrArrayType(Compiler);
var omitCasts = JMeta.OmitCasts(typeDef, Project);
if (omitCasts)
{
return(Visit(input));
}
if (true)//Sk.NativeCasts(typeDef))
{
var exp2 = VisitExpression(input);
var type2 = JNaming.JAccess(conversionType);
if (conversion.IsTryCast)
{
var node2 = exp2.InstanceOf(type2).Conditional(exp2, J.Null());
return(node2);
}
else
{
return(J.Cast(exp2, type2));
}
}
//else
//{
// var cast = conversion.IsTryCast ? "As" : "Cast";
// var node2 = J.Member(cast).Invoke(VisitExpression(input), JNaming.JAccess(conversionType));
// return node2;
//}
}
return(Visit(input));
}
