Use CallerArgumentExpression attribute to capture parameter name

[vs-savelich]

I would like to propose this feature to reduce boilerplate code.

[ndrwrbgs]

This would be great! So glad it was introduced.

Any chance you’d make a PR?

In the meantime here were two approaches I used to satisfy the same before the attribute existed:

• https://github.com/ndrwrbgs/Ensure.That.Expressions (not performant)
• https://github.com/ndrwrbgs/EnsureThat.IncludeParameterNames.Fody (requires compile integration)

[vs-savelich]

@ndrwrbgs sure, I'll try to land a PR soon.