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Original bug ID: 2430 Reporter: administrator Status: closed Resolution: fixed Priority: normal Severity: feature Category: ~DO NOT USE (was: OCaml general)
Bug description
Full_Name: Per Larsson
Version: 3.07+
OS: linux
Submission from: 1-1-8-41a.ens.sth.bostream.se (82.182.158.5)
I miss the very convenient character set difference operation in ocamllex
regular expressions, e.g.
let printable = ['\032'-'\126' '\160'-'\255']
let string = '"' (printable # ['"'])+ '"'
This operation is present in newer lex implementations (e.g. java "jflex" and
haskell "alex") and is more general and therefore more useful than the charset
complement operation (the construction [^...] can remain as syntactic sugar for
_#[...])
The text was updated successfully, but these errors were encountered:
Original bug ID: 2430
Reporter: administrator
Status: closed
Resolution: fixed
Priority: normal
Severity: feature
Category: ~DO NOT USE (was: OCaml general)
Bug description
Full_Name: Per Larsson
Version: 3.07+
OS: linux
Submission from: 1-1-8-41a.ens.sth.bostream.se (82.182.158.5)
I miss the very convenient character set difference operation in ocamllex
regular expressions, e.g.
let printable = ['\032'-'\126' '\160'-'\255']
let string = '"' (printable # ['"'])+ '"'
This operation is present in newer lex implementations (e.g. java "jflex" and
haskell "alex") and is more general and therefore more useful than the charset
complement operation (the construction [^...] can remain as syntactic sugar for
_#[...])
The text was updated successfully, but these errors were encountered: