No household is perfect

[Shammah Chancellor]

On 2013-12-04 03:23:59 +0000, bearophile said:

> Joshua Niehus:
> 
>> This would make for a good blog post/wiki article.  Does one already exist?
> 
> If you have a AST macros like in Julia language, I think you can write 
> something like:
> 
> @setExpr(a ∪ (b ∩ c));
> 
> The main difference is that the compiler gives you a tree in the macro 
> to work on, instead of a string to parse and munge.
> 
> Bye,
> bearophile

Can't you define

template setExpr(string expr)
{
	PeggedStuff...

	mixin(PeggedStuff());
}

setExpr!(q{a ∪ (b ∩ c)}); ?

-Shammah
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