| (require mzlib/pregexp) |
The mzlib/pregexp library provides wrappers around regexp-match, etc. that coerce string and byte-string arguments to pregexp matchers instead of regexp matchers.
The library also re-exports: pregexp, and it re-exports regexp-quote as pregexp-quote.
(pregexp-match pattern input [ start-pos end-pos output-port])
→
(or/c (listof (or/c (cons (or/c string? bytes?) (or/c string? bytes?)) false/c)) false/c) pattern : (or/c string? bytes? regexp? byte-regexp?) input : (or/c string? bytes? input-port?) start-pos : exact-nonnegative-integer? = 0 end-pos : (or/c exact-nonnegative-integer? false/c) = #f output-port : (or/c output-port? false/c) = #f
(pregexp-match-positions pattern input [ start-pos end-pos output-port])
→
(or/c (listof (or/c (cons exact-nonnegative-integer? exact-nonnegative-integer?) false/c)) false/c) pattern : (or/c string? bytes? regexp? byte-regexp?) input : (or/c string? bytes? input-port?) start-pos : exact-nonnegative-integer? = 0 end-pos : (or/c exact-nonnegative-integer? false/c) = #f output-port : (or/c output-port? false/c) = #f
(pregexp-split pattern input [ start-pos end-pos]) → (listof (or/c string? bytes?)) pattern : (or/c string? bytes? regexp? byte-regexp?) input : (or/c string? bytes? input-port?) start-pos : exact-nonnegative-integer? = 0 end-pos : (or/c exact-nonnegative-integer? false/c) = #f
(pregexp-replace pattern input insert) → (or/c string? bytes?) pattern : (or/c string? bytes? regexp? byte-regexp?) input : (or/c string? bytes?)
insert :
(or/c string? bytes? (string? . -> . string?) (bytes? . -> . bytes?))
(pregexp-replace* pattern input insert) → (or/c string? bytes?) pattern : (or/c string? bytes? regexp? byte-regexp?) input : (or/c string? bytes?)
insert :
(or/c string? bytes? (string? . -> . string?) (bytes? . -> . bytes?))
Like regexp-match, etc., but a string pattern
argument is compiled via pregexp, and a byte string
pattern argument is compiled via byte-pregexp.