Appendix H Binding to the library CRE2

Vicare implements an optional built in binding to the CRE2 library: a C wrapper for the RE2 regular expressions library from Google. The Scheme API is exported by the library (vicare cre2); it is suggested to prefix the bindings at import time with cre2, as in the following example:

     (import (vicare)
       (prefix (vicare cre2) cre2.))

the bindings do not have the cre2 prefix.

• cre2 version: Version functions.
• cre2 regexps: Precompiled regular expressions construction.
• cre2 options: Matching configuration.
• cre2 match: Matching regular expressions.