ModuleInfo, factories, and unittesting

[Chris Wright via Digitalmars-d]

On Fri, 23 Dec 2016 14:20:44 +0000, Adam D. Ruppe wrote:
> Wouldn't it just be glorious if that magically printed:
> 
> test.d(4): Assertion failure
>      (a == b) is false a = 0 b = 1

I *think* you can do that with an ugly API and string mixins and only 
needing to parse to the level of parentheses and equality operators.