5 /* These are tightly coupled to the RXapif_* flags defined in regexp.h */
6 #define UNDEF_FATAL 0x80000
7 #define DISCARD 0x40000
8 #define EXPECT_SHIFT 24
9 #define ACTION_MASK 0x000FF
11 #define FETCH_ALIAS (RXapif_FETCH | (2 << EXPECT_SHIFT))
12 #define STORE_ALIAS (RXapif_STORE | (3 << EXPECT_SHIFT) | UNDEF_FATAL | DISCARD)
13 #define DELETE_ALIAS (RXapif_DELETE | (2 << EXPECT_SHIFT) | UNDEF_FATAL)
14 #define CLEAR_ALIAS (RXapif_CLEAR | (1 << EXPECT_SHIFT) | UNDEF_FATAL | DISCARD)
15 #define EXISTS_ALIAS (RXapif_EXISTS | (2 << EXPECT_SHIFT))
16 #define SCALAR_ALIAS (RXapif_SCALAR | (1 << EXPECT_SHIFT))
18 MODULE = Tie::Hash::NamedCapture PACKAGE = Tie::Hash::NamedCapture
30 const char *p = SvPV_const(*mark, len);
31 if(memEQs(p, len, "all"))
32 flag = SvTRUE(mark[1]) ? RXapif_ALL : RXapif_ONE;
35 RETVAL = newSV_type(SVt_RV);
36 sv_setuv(newSVrv(RETVAL, package), flag);
43 Tie::Hash::NamedCapture::FETCH = FETCH_ALIAS
44 Tie::Hash::NamedCapture::STORE = STORE_ALIAS
45 Tie::Hash::NamedCapture::DELETE = DELETE_ALIAS
46 Tie::Hash::NamedCapture::CLEAR = CLEAR_ALIAS
47 Tie::Hash::NamedCapture::EXISTS = EXISTS_ALIAS
48 Tie::Hash::NamedCapture::SCALAR = SCALAR_ALIAS
50 REGEXP *const rx = PL_curpm ? PM_GETRE(PL_curpm) : NULL;
53 const U32 action = ix & ACTION_MASK;
54 const int expect = ix >> EXPECT_SHIFT;
57 croak_xs_usage(cv, expect == 2 ? "$key"
58 : (expect == 3 ? "$key, $value"
61 if (!rx || !SvROK(ST(0))) {
63 Perl_croak_no_modify(aTHX);
68 flags = (U32)SvUV(SvRV(MUTABLE_SV(ST(0))));
71 ret = RX_ENGINE(rx)->named_buff(aTHX_ (rx), expect >= 2 ? ST(1) : NULL,
72 expect >= 3 ? ST(2) : NULL, flags | action);
76 /* Called with G_DISCARD, so our return stack state is thrown away.
77 Hence if we were returned anything, free it immediately. */
80 PUSHs(ret ? sv_2mortal(ret) : &PL_sv_undef);
86 Tie::Hash::NamedCapture::NEXTKEY = 1
88 REGEXP *const rx = PL_curpm ? PM_GETRE(PL_curpm) : NULL;
91 const int expect = ix ? 2 : 1;
92 const U32 action = ix ? RXapif_NEXTKEY : RXapif_FIRSTKEY;
95 croak_xs_usage(cv, expect == 2 ? "$lastkey" : "");
97 if (!rx || !SvROK(ST(0)))
100 flags = (U32)SvUV(SvRV(MUTABLE_SV(ST(0))));
103 ret = RX_ENGINE(rx)->named_buff_iter(aTHX_ (rx),
104 expect >= 2 ? ST(1) : NULL,
108 PUSHs(ret ? sv_2mortal(ret) : &PL_sv_undef);