Case Insensitive Matching

[almondtools]

Yet none of the algorithms does support Case Insensitive Matching (or Char Classes).

[almondtools]

From the blog:

Searching over 1M+ strings – it would be a lot of overhead and many temp objects to create lower case strings…

It would be great to see case insensitive search build-in in your lib

Is this a convenience requirement or a performance requirement? The latter is not easy to cover because the temp objects will be created anyway.

I think searching for 1M+ strings means that you need a search for multiple patterns at the same time, right? Or do you only need an algorithm which you want to invoke 1M+ times with individual patterns?