75 lines
3.1 KiB
C++
75 lines
3.1 KiB
C++
// { dg-do run { target c++14 } }
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// { dg-options "-g -O0" }
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// Copyright (C) 2014-2019 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// Type printers only recognize the old std::string for now.
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#define _GLIBCXX_USE_CXX11_ABI 0
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#include <experimental/any>
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#include <experimental/optional>
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#include <experimental/string_view>
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#include <string>
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#include <map>
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#include <iostream>
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using std::experimental::any;
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using std::experimental::optional;
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using std::experimental::string_view;
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int
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main()
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{
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string_view str = "string";
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// { dg-final { note-test str "\"string\"" } }
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optional<int> o;
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// { dg-final { note-test o {std::experimental::optional<int> [no contained value]} } }
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optional<bool> ob{false};
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// { dg-final { note-test ob {std::experimental::optional<bool> = {[contained value] = false}} } }
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optional<int> oi{5};
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// { dg-final { note-test oi {std::experimental::optional<int> = {[contained value] = 5}} } }
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optional<void*> op{nullptr};
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// { dg-final { note-test op {std::experimental::optional<void *> = {[contained value] = 0x0}} } }
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optional<std::map<int, double>> om;
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om = std::map<int, double>{ {1, 2.}, {3, 4.}, {5, 6.} };
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// { dg-final { regexp-test om {std::experimental::optional<std::(__debug::)?map<int, double>> containing std::(__debug::)?map with 3 elements = {\[1\] = 2, \[3\] = 4, \[5\] = 6}} } }
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optional<std::string> os{ "stringy" };
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// { dg-final { note-test os {std::experimental::optional<std::string> = {[contained value] = "stringy"}} } }
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any a;
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// { dg-final { note-test a {std::experimental::any [no contained value]} } }
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any ab(false);
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// { dg-final { note-test ab {std::experimental::any containing bool = {[contained value] = false}} } }
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any ai(6);
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// { dg-final { note-test ai {std::experimental::any containing int = {[contained value] = 6}} } }
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any ap = (void*)nullptr;
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// { dg-final { note-test ap {std::experimental::any containing void * = {[contained value] = 0x0}} } }
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any as = *os;
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// { dg-final { note-test as {std::experimental::any containing std::string = {[contained value] = "stringy"}} } }
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any as2("stringiest");
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// { dg-final { regexp-test as2 {std::experimental::any containing const char \* = {\[contained value\] = 0x[[:xdigit:]]+ "stringiest"}} } }
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any am = *om;
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// { dg-final { regexp-test am {std::experimental::any containing std::(__debug::)?map with 3 elements = {\[1\] = 2, \[3\] = 4, \[5\] = 6}} } }
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std::cout << "\n";
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return 0; // Mark SPOT
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}
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// { dg-final { gdb-test SPOT } }
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