regex escapes

[Jesse Phillips]

spir Wrote:

> Hello,
> 
> Which characters are to be escaped:
> * inside [] classes
> * outside such classes
> ?
> 
> Also, is there for D regexes a "free form" format (where whitespace can be used 
> to present formats more legibly, but must be escaped as literals)?

Though you are probably asking specifically about D:

http://www.regular-expressions.info/charclass.html

std.regex doesn't follow everything so testing usually must be done with D. There is no place to find what isn't supported by D. Filing bugs is of course a good choice.