Package COM.INFORMATIMAGO.COMMON-LISP.REGEXP.REGEXP


Regexp Portability Layer.

This package provides a common API over cl-ppcre or #+clisp regexp.

Use:
      (select :ppcre) ; or
      #+clisp (select :regexp) ; when the REGEXP package is available.

to choose between the two currently available regexp engines.

License:

    AGPL3
    
    Copyright Pascal J. Bourguignon 2015 - 2015
    
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.
    
    You should have received a copy of the GNU Affero General Public License
    along with this program.
    If not, see <http://www.gnu.org/licenses/>
*engine*
variable
Current possible values are :ppcre or :regexp.  It is possible to
dynamically bind this variable temporarily to switch the engine.
Initial value: PPCRE

-MATCH-BEGINNING

-MATCH-END

-MATCH-STRING

-REGEXP-COMPILE

-REGEXP-MATCH-ANY

-REGEXP-QUOTE-EXTENDED

-REGEXP-SPLIT

-STRING-MATCH

(engines)
function
RETURN: A list of designators for the available regexp engines.

MATCH-BEGINNING

MATCH-END

MATCH-STRING

REGEXP-COMPILE

REGEXP-MATCH-ANY

REGEXP-QUOTE-EXTENDED

REGEXP-SPLIT

(select engine)
function
Sets the `*ENGINE*`.

STRING-MATCH