Polymorphism & Func

While implementing a Guard pattern for my current project I came across following strange behavior.


This code causes a reference problem to occur. It seems like compiler can’t tell the difference between the Func & string overloads. I have absolutely no idea why this is the case.

Doing this fixes the issue:


If anyone reading this; knows why. Please explain in the comments section.


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s