Add Time::Piece, a slight rewrite of Time::Object,

[p5sagit/p5-mst-13.2.git] / pp.c

diff --git a/pp.c b/pp.c
index 37a4b25..6730f29 100644 (file)
--- a/pp.c
+++ b/pp.c
@@ -448,10 +448,12 @@ PP(pp_prototype)
                    else if (n && str[0] == ';' && seen_question)
                        goto set;       /* XXXX system, exec */
                    if ((oa & (OA_OPTIONAL - 1)) >= OA_AVREF
-                       && (oa & (OA_OPTIONAL - 1)) <= OA_HVREF) {
+                       && (oa & (OA_OPTIONAL - 1)) <= OA_SCALARREF
+                       /* But globs are already references (kinda) */
+                       && (oa & (OA_OPTIONAL - 1)) != OA_FILEREF
+                   ) {
                        str[n++] = '\\';
                    }
-                   /* What to do with R ((un)tie, tied, (sys)read, recv)? */
                    str[n++] = ("?$@@%&*$")[oa & (OA_OPTIONAL - 1)];
                    oa = oa >> 4;
                }
@@ -1232,6 +1234,16 @@ PP(pp_repeat)
            (void)SvPOK_only_UTF8(TARG);
        else
            (void)SvPOK_only(TARG);
+
+       if (PL_op->op_private & OPpREPEAT_DOLIST) {
+           /* The parser saw this as a list repeat, and there
+              are probably several items on the stack. But we're
+              in scalar context, and there's no pp_list to save us
+              now. So drop the rest of the items -- robin@kitsite.com
+            */
+           dMARK;
+           SP = MARK;
+       }
        PUSHTARG;
     }
     RETURN;
@@ -1704,6 +1716,12 @@ PP(pp_ge)
 PP(pp_ne)
 {
     dSP; tryAMAGICbinSET(ne,0);
+#ifndef NV_PRESERVES_UV
+    if (SvROK(TOPs) && SvROK(TOPm1s)) {
+       SETs(boolSV(SvRV(TOPs) != SvRV(TOPm1s)));
+       RETURN;
+    }
+#endif
 #ifdef PERL_PRESERVE_IVUV
     SvIV_please(TOPs);
     if (SvIOK(TOPs)) {
@@ -1774,6 +1792,12 @@ PP(pp_ne)
 PP(pp_ncmp)
 {
     dSP; dTARGET; tryAMAGICbin(ncmp,0);
+#ifndef NV_PRESERVES_UV
+    if (SvROK(TOPs) && SvROK(TOPm1s)) {
+       SETi(PTR2UV(SvRV(TOPs)) - PTR2UV(SvRV(TOPm1s)));
+       RETURN;
+    }
+#endif
 #ifdef PERL_PRESERVE_IVUV
     /* Fortunately it seems NaN isn't IOK */
     SvIV_please(TOPs);
@@ -1954,6 +1978,12 @@ PP(pp_sne)
 PP(pp_scmp)
 {
     dSP; dTARGET;  tryAMAGICbin(scmp,0);
+#ifndef NV_PRESERVES_UV
+    if (SvROK(TOPs) && SvROK(TOPm1s)) {
+       SETi(PTR2UV(SvRV(TOPs)) - PTR2UV(SvRV(TOPm1s)));
+       RETURN;
+    }
+#endif
     {
       dPOPTOPssrl;
       int cmp = ((PL_op->op_private & OPpLOCALE)
@@ -2639,11 +2669,11 @@ PP(pp_hex)
     dSP; dTARGET;
     char *tmps;
     STRLEN argtype;
-    STRLEN n_a;
+    STRLEN len;
 
-    tmps = POPpx;
+    tmps = (SvPVx(POPs, len));
     argtype = 1;               /* allow underscores */
-    XPUSHn(scan_hex(tmps, 99, &argtype));
+    XPUSHn(scan_hex(tmps, len, &argtype));
     RETURN;
 }
 
@@ -2653,20 +2683,20 @@ PP(pp_oct)
     NV value;
     STRLEN argtype;
     char *tmps;
-    STRLEN n_a;
+    STRLEN len;
 
-    tmps = POPpx;
-    while (*tmps && isSPACE(*tmps))
-       tmps++;
+    tmps = (SvPVx(POPs, len));
+    while (*tmps && len && isSPACE(*tmps))
+       tmps++, len--;
     if (*tmps == '0')
-       tmps++;
+       tmps++, len--;
     argtype = 1;               /* allow underscores */
     if (*tmps == 'x')
-       value = scan_hex(++tmps, 99, &argtype);
+       value = scan_hex(++tmps, --len, &argtype);
     else if (*tmps == 'b')
-       value = scan_bin(++tmps, 99, &argtype);
+       value = scan_bin(++tmps, --len, &argtype);
     else
-       value = scan_oct(tmps, 99, &argtype);
+       value = scan_oct(tmps, len, &argtype);
     XPUSHn(value);
     RETURN;
 }