Caudium.parse_prestates()

string Caudium.parse_prestates(string url, multiset prestates, multiset internals);

Parse the given url string and fill the passed multisets with, respectively, "normal" and "internal" prestates. Note that the latter if filled only if the FIRST prestate in "internal"" and in such case the former has just one member : "internal".

string url

multiset prestates

multiset internals

Returns the passed url without the prestate part.

Pike v7.4 release 1 running Hilfe v3.5 (Incremental Pike Frontend)
> multiset prestates = (< >);
> multiset internal = (< >);
> Caudium.parse_prestates("/(internal,images,test)/index.rxml",prestates,internal);
(1) Result: "/index.rxml"
> prestates;
(2) Result: (< /* 1 element */
                "internal"
            >)
> internal;
(3) Result: (< /* 2 elements */
                "test",
                "images"
            >)
> prestates = (< >);
(4) Result: (< >)
> internal = (< >);
(5) Result: (< >)
> Caudium.parse_prestates("/(test=1)/foo.c",prestates,internal);
(6) Result: "/foo.c"
> prestates;
(7) Result: (< /* 1 element */
                "test=1"
            >)
> internal;
(8) Result: (< >)