Code Reviewer

[Clayton via Digitalmars-d-learn]

Hello everyone,

Am looking for someone who could help review my code . As an 
entry exercise to D am converting  3 C implementations of popular 
pattern  matching algorithms. The idea is to have 6 final 
implementations ( 3 compile-time and 3 runtime) . I think am 
basically done with the coding, but being a beginner myself, I 
feel I need some do some critics so I can improve (especially on 
the compiletime ones).

I could have uploaded direct but I think the code may be way too 
long.

Help will be dearly appreciated.