0.58, no really this time
[gitmo/Class-MOP.git] / MOP.xs
1
2 #include "EXTERN.h"
3 #include "perl.h"
4 #include "XSUB.h"
5 #include "ppport.h"
6
7 /*
8 get_code_info:
9   Pass in a coderef, returns:
10   [ $pkg_name, $coderef_name ] ie:
11   [ 'Foo::Bar', 'new' ]
12 */
13
14 MODULE = Class::MOP   PACKAGE = Class::MOP
15
16 PROTOTYPES: ENABLE
17
18 void
19 get_code_info(coderef)
20   SV* coderef
21   PREINIT:
22     char* name;
23     char* pkg;
24   PPCODE:
25     if( SvOK(coderef) && SvROK(coderef) && SvTYPE(SvRV(coderef)) == SVt_PVCV){
26       coderef = SvRV(coderef);
27       name    = GvNAME( CvGV(coderef) );
28       pkg     = HvNAME( GvSTASH(CvGV(coderef)) );
29
30       EXTEND(SP, 2);
31       PUSHs(newSVpvn(pkg, strlen(pkg)));
32       PUSHs(newSVpvn(name, strlen(name)));
33     }
34