utf8 literal strings (and possibly a unicode/regex bug)

[p5sagit/p5-mst-13.2.git] / ext / B / B.xs

diff --git a/ext/B/B.xs b/ext/B/B.xs
index df5267e..35e3233 100644 (file)
--- a/ext/B/B.xs
+++ b/ext/B/B.xs
@@ -408,8 +408,10 @@ B_init_av()
 
 B::AV
 B_begin_av()
+
 B::AV
 B_end_av()
+
 B::CV
 B_main_cv()
 
@@ -527,6 +529,7 @@ void
 save_BEGINs()
     CODE:
        PL_minus_c |= 0x10;
+
 SV *
 cstring(sv)
        SV *    sv
@@ -579,11 +582,12 @@ char *
 OP_name(o)
        B::OP           o
     CODE:
-       ST(0) = sv_newmortal();
-       sv_setpv(ST(0), PL_op_name[o->op_type]);
+       RETVAL = PL_op_name[o->op_type];
+    OUTPUT:
+       RETVAL
 
 
-char *
+void
 OP_ppaddr(o)
        B::OP           o
     PREINIT:
@@ -645,13 +649,20 @@ B::OP
 LOGOP_other(o)
        B::LOGOP        o
 
-#define LISTOP_children(o)     o->op_children
-
 MODULE = B     PACKAGE = B::LISTOP             PREFIX = LISTOP_
 
 U32
 LISTOP_children(o)
        B::LISTOP       o
+       OP *            kid = NO_INIT
+       int             i = NO_INIT
+    CODE:
+       i = 0;
+       for (kid = o->op_first; kid; kid = kid->op_sibling)
+           i++;
+       RETVAL = i;
+    OUTPUT:
+        RETVAL
 
 #define PMOP_pmreplroot(o)     o->op_pmreplroot
 #define PMOP_pmreplstart(o)    o->op_pmreplstart
@@ -705,8 +716,8 @@ PMOP_precomp(o)
        if (rx)
            sv_setpvn(ST(0), rx->precomp, rx->prelen);
 
-#define SVOP_sv(o)     cSVOPo_sv
-#define SVOP_gv(o)     cGVOPo_gv
+#define SVOP_sv(o)     cSVOPo->op_sv
+#define SVOP_gv(o)     ((GV*)cSVOPo->op_sv)
 
 MODULE = B     PACKAGE = B::SVOP               PREFIX = SVOP_
 
@@ -874,11 +885,11 @@ packiv(sv)
 
 MODULE = B     PACKAGE = B::NV         PREFIX = Sv
 
-double
+NV
 SvNV(sv)
        B::NV   sv
 
-double
+NV
 SvNVX(sv)
        B::NV   sv
 
@@ -890,12 +901,17 @@ SvRV(sv)
 
 MODULE = B     PACKAGE = B::PV         PREFIX = Sv
 
+char*
+SvPVX(sv)
+       B::PV   sv
+
 void
 SvPV(sv)
        B::PV   sv
     CODE:
        ST(0) = sv_newmortal();
        sv_setpvn(ST(0), SvPVX(sv), SvCUR(sv));
+       SvFLAGS(ST(0)) |= SvUTF8(sv);
 
 STRLEN
 SvLEN(sv)
@@ -1222,10 +1238,16 @@ CvXSUBANY(cv)
 
 MODULE = B    PACKAGE = B::CV
 
-U8
+U16
 CvFLAGS(cv)
       B::CV   cv
 
+MODULE = B     PACKAGE = B::CV         PREFIX = cv_
+
+B::SV
+cv_const_sv(cv)
+       B::CV   cv
+
 
 MODULE = B     PACKAGE = B::HV         PREFIX = Hv
 
@@ -1263,7 +1285,7 @@ HvARRAY(hv)
            I32 len;
            (void)hv_iterinit(hv);
            EXTEND(sp, HvKEYS(hv) * 2);
-           while (sv = hv_iternextsv(hv, &key, &len)) {
+           while ((sv = hv_iternextsv(hv, &key, &len))) {
                PUSHs(newSVpvn(key, len));
                PUSHs(make_sv_object(aTHX_ sv_newmortal(), sv));
            }