nbtrap

Please document quicklisp

2

Thank you for this tremendous piece of software. I want to encourage you to take some time to document quicklisp. It seems there is a lot of unused potential.

Merge subpattern references

5

Subpattern references enable the matching of self-similar strings by way of recursion. Unlike backreferences, which refer to the string matched by a register, subpattern references refer to the pattern contained...

Named back-references validated too early

12

CL-PPCRE validates register names too early in the regex compilation phase. The converter should wait until it has seen all register names before asserting that named back-references refer to existing...

Back references named "NIL" don't actually get associated with the register named "NIL" (at least not usually). In fact, they are often associated with unnamed registers. For example, the following...

Stack overflows with certain patterns containing nested repetitions.

5

Tests 636 and 638 from test/perltestdata fail with stack overflows. Here are the relevant calls: ``` lisp (ppcre:scan "((a{0,5}){0,5}){0,5}[c]" "aaaaaaaaaa") ``` ``` lisp (ppcre:scan "((a{0,5}){0,5})*[c]" "aaaaaaaaaa") ```

Clack with fcgi doesn't work on stdin

11

I can't get clack to do anything when passing `:server :fcgi :fd 0` to `CLACKUP`.It works when I do a bare call to `CL-FASTCGI::SERVER-ON-FD` with a random callback function, but...