15a83710eSEric Fiselier //===----------------------------------------------------------------------===//
25a83710eSEric Fiselier //
357b08b09SChandler Carruth // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
457b08b09SChandler Carruth // See https://llvm.org/LICENSE.txt for license information.
557b08b09SChandler Carruth // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
65a83710eSEric Fiselier //
75a83710eSEric Fiselier //===----------------------------------------------------------------------===//
85a83710eSEric Fiselier
95a83710eSEric Fiselier // REQUIRES: locale.fr_FR.UTF-8
105a83710eSEric Fiselier
115a83710eSEric Fiselier // <ios>
125a83710eSEric Fiselier
135a83710eSEric Fiselier // template <class charT, class traits> class basic_ios
145a83710eSEric Fiselier
155a83710eSEric Fiselier // void move(basic_ios&& rhs);
165a83710eSEric Fiselier
175a83710eSEric Fiselier #include <ios>
185a83710eSEric Fiselier #include <streambuf>
195a83710eSEric Fiselier #include <cassert>
205a83710eSEric Fiselier
21*7fc6a556SMarshall Clow #include "test_macros.h"
225a83710eSEric Fiselier #include "platform_support.h" // locale name macros
235a83710eSEric Fiselier
245a83710eSEric Fiselier struct testbuf
255a83710eSEric Fiselier : public std::streambuf
265a83710eSEric Fiselier {
275a83710eSEric Fiselier };
285a83710eSEric Fiselier
295a83710eSEric Fiselier struct testios
305a83710eSEric Fiselier : public std::ios
315a83710eSEric Fiselier {
testiostestios325a83710eSEric Fiselier testios() {}
testiostestios335a83710eSEric Fiselier testios(std::streambuf* p) : std::ios(p) {}
movetestios345a83710eSEric Fiselier void move(std::ios& x) {std::ios::move(x);}
355a83710eSEric Fiselier };
365a83710eSEric Fiselier
375a83710eSEric Fiselier bool f1_called = false;
385a83710eSEric Fiselier bool f2_called = false;
395a83710eSEric Fiselier
405a83710eSEric Fiselier bool g1_called = false;
415a83710eSEric Fiselier bool g2_called = false;
425a83710eSEric Fiselier bool g3_called = false;
435a83710eSEric Fiselier
f1(std::ios_base::event,std::ios_base &,int)44a643eb7eSEric Fiselier void f1(std::ios_base::event, std::ios_base&, int)
455a83710eSEric Fiselier {
465a83710eSEric Fiselier f1_called = true;
475a83710eSEric Fiselier }
485a83710eSEric Fiselier
f2(std::ios_base::event,std::ios_base &,int)49a643eb7eSEric Fiselier void f2(std::ios_base::event, std::ios_base&, int)
505a83710eSEric Fiselier {
515a83710eSEric Fiselier f2_called = true;
525a83710eSEric Fiselier }
535a83710eSEric Fiselier
g1(std::ios_base::event ev,std::ios_base &,int index)54a643eb7eSEric Fiselier void g1(std::ios_base::event ev, std::ios_base&, int index)
555a83710eSEric Fiselier {
565a83710eSEric Fiselier if (ev == std::ios_base::imbue_event)
575a83710eSEric Fiselier {
585a83710eSEric Fiselier assert(index == 7);
595a83710eSEric Fiselier g1_called = true;
605a83710eSEric Fiselier }
615a83710eSEric Fiselier }
625a83710eSEric Fiselier
g2(std::ios_base::event ev,std::ios_base &,int index)63a643eb7eSEric Fiselier void g2(std::ios_base::event ev, std::ios_base&, int index)
645a83710eSEric Fiselier {
655a83710eSEric Fiselier if (ev == std::ios_base::imbue_event)
665a83710eSEric Fiselier {
675a83710eSEric Fiselier assert(index == 8);
685a83710eSEric Fiselier g2_called = true;
695a83710eSEric Fiselier }
705a83710eSEric Fiselier }
715a83710eSEric Fiselier
g3(std::ios_base::event ev,std::ios_base &,int index)72a643eb7eSEric Fiselier void g3(std::ios_base::event ev, std::ios_base&, int index)
735a83710eSEric Fiselier {
745a83710eSEric Fiselier if (ev == std::ios_base::imbue_event)
755a83710eSEric Fiselier {
765a83710eSEric Fiselier assert(index == 9);
775a83710eSEric Fiselier g3_called = true;
785a83710eSEric Fiselier }
795a83710eSEric Fiselier }
805a83710eSEric Fiselier
main(int,char **)812df59c50SJF Bastien int main(int, char**)
825a83710eSEric Fiselier {
835a83710eSEric Fiselier testios ios1;
845a83710eSEric Fiselier testbuf sb2;
855a83710eSEric Fiselier std::ios ios2(&sb2);
865a83710eSEric Fiselier ios2.flags(std::ios::showpoint | std::ios::uppercase);
875a83710eSEric Fiselier ios2.precision(2);
885a83710eSEric Fiselier ios2.width(12);
895a83710eSEric Fiselier ios2.imbue(std::locale(LOCALE_fr_FR_UTF_8));
905a83710eSEric Fiselier ios2.exceptions(std::ios::eofbit);
915a83710eSEric Fiselier ios2.setstate(std::ios::goodbit);
925a83710eSEric Fiselier ios2.register_callback(g1, 7);
935a83710eSEric Fiselier ios2.register_callback(g2, 8);
945a83710eSEric Fiselier ios2.register_callback(g3, 9);
955a83710eSEric Fiselier ios2.iword(0) = 4;
965a83710eSEric Fiselier ios2.iword(1) = 5;
975a83710eSEric Fiselier ios2.iword(2) = 6;
985a83710eSEric Fiselier ios2.iword(3) = 7;
995a83710eSEric Fiselier ios2.iword(4) = 8;
1005a83710eSEric Fiselier ios2.iword(5) = 9;
1015a83710eSEric Fiselier char d1, d2;
1025a83710eSEric Fiselier ios2.pword(0) = &d1;
1035a83710eSEric Fiselier ios2.pword(1) = &d2;
1045a83710eSEric Fiselier ios2.tie((std::ostream*)2);
1055a83710eSEric Fiselier ios2.fill('2');
1065a83710eSEric Fiselier
1075a83710eSEric Fiselier ios1.move(ios2);
1085a83710eSEric Fiselier
1095a83710eSEric Fiselier assert(ios1.rdstate() == std::ios::goodbit);
1105a83710eSEric Fiselier assert(ios1.rdbuf() == 0);
1115a83710eSEric Fiselier assert(ios1.flags() == (std::ios::showpoint | std::ios::uppercase));
1125a83710eSEric Fiselier assert(ios1.precision() == 2);
1135a83710eSEric Fiselier assert(ios1.width() == 12);
1145a83710eSEric Fiselier assert(ios1.getloc().name() == LOCALE_fr_FR_UTF_8);
1155a83710eSEric Fiselier assert(ios1.exceptions() == std::ios::eofbit);
1165a83710eSEric Fiselier assert(!f1_called);
1175a83710eSEric Fiselier assert(!f2_called);
1185a83710eSEric Fiselier assert(!g1_called);
1195a83710eSEric Fiselier assert(!g2_called);
1205a83710eSEric Fiselier assert(!g3_called);
1215a83710eSEric Fiselier assert(ios1.iword(0) == 4);
1225a83710eSEric Fiselier assert(ios1.iword(1) == 5);
1235a83710eSEric Fiselier assert(ios1.iword(2) == 6);
1245a83710eSEric Fiselier assert(ios1.iword(3) == 7);
1255a83710eSEric Fiselier assert(ios1.iword(4) == 8);
1265a83710eSEric Fiselier assert(ios1.iword(5) == 9);
1275a83710eSEric Fiselier assert(ios1.pword(0) == &d1);
1285a83710eSEric Fiselier assert(ios1.pword(1) == &d2);
1295a83710eSEric Fiselier assert(ios1.tie() == (std::ostream*)2);
1305a83710eSEric Fiselier assert(ios1.fill() == '2');
1315a83710eSEric Fiselier ios1.imbue(std::locale("C"));
1325a83710eSEric Fiselier assert(!f1_called);
1335a83710eSEric Fiselier assert(!f2_called);
1345a83710eSEric Fiselier assert(g1_called);
1355a83710eSEric Fiselier assert(g2_called);
1365a83710eSEric Fiselier assert(g3_called);
1375a83710eSEric Fiselier
1385a83710eSEric Fiselier assert(ios2.rdbuf() == &sb2);
1395a83710eSEric Fiselier assert(ios2.tie() == 0);
1402df59c50SJF Bastien
1412df59c50SJF Bastien return 0;
1425a83710eSEric Fiselier }
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