From b0060d1056d6d1752d91652261de97db909c7862 Mon Sep 17 00:00:00 2001 From: Oswald Buddenhagen Date: Mon, 31 Jul 2017 12:51:38 +0200 Subject: configure: un-namespace remaining non-inline configure tests only few tests remain, and many of these were mis-classified anyway. Change-Id: Ic3bc96928a0c79fe77b9ec10e6508d4822f18df2 Reviewed-by: Thiago Macieira --- config.tests/stl/stl.pro | 2 + config.tests/stl/stltest.cpp | 149 +++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 151 insertions(+) create mode 100644 config.tests/stl/stl.pro create mode 100644 config.tests/stl/stltest.cpp (limited to 'config.tests/stl') diff --git a/config.tests/stl/stl.pro b/config.tests/stl/stl.pro new file mode 100644 index 0000000000..7303e8d31c --- /dev/null +++ b/config.tests/stl/stl.pro @@ -0,0 +1,2 @@ +SOURCES = stltest.cpp +CONFIG -= qt dylib diff --git a/config.tests/stl/stltest.cpp b/config.tests/stl/stltest.cpp new file mode 100644 index 0000000000..a7a36ba0d3 --- /dev/null +++ b/config.tests/stl/stltest.cpp @@ -0,0 +1,149 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/* Sample program for configure to test STL support on target +platforms. We are mainly concerned with being able to instantiate +templates for common STL container classes. +*/ + +#include +#include +#include +#include +#include +#include + +// something mean to see if the compiler and C++ standard lib are good enough +template +class DummyClass +{ + // everything in std namespace ? + typedef std::bidirectional_iterator_tag i; + typedef std::ptrdiff_t d; + // typename implemented ? + typedef typename std::map::iterator MyIterator; +}; + +// extracted from QVector's strict iterator +template +class DummyIterator +{ + typedef DummyIterator iterator; +public: + T *i; + typedef std::random_access_iterator_tag iterator_category; + typedef std::ptrdiff_t difference_type; + typedef T value_type; + typedef T *pointer; + typedef T &reference; + + inline DummyIterator() : i(0) {} + inline DummyIterator(T *n) : i(n) {} + inline DummyIterator(const DummyIterator &o): i(o.i){} + inline T &operator*() const { return *i; } + inline T *operator->() const { return i; } + inline T &operator[](int j) const { return *(i + j); } + inline bool operator==(const DummyIterator &o) const { return i == o.i; } + inline bool operator!=(const DummyIterator &o) const { return i != o.i; } + inline bool operator<(const DummyIterator& other) const { return i < other.i; } + inline bool operator<=(const DummyIterator& other) const { return i <= other.i; } + inline bool operator>(const DummyIterator& other) const { return i > other.i; } + inline bool operator>=(const DummyIterator& other) const { return i >= other.i; } + inline DummyIterator &operator++() { ++i; return *this; } + inline DummyIterator operator++(int) { T *n = i; ++i; return n; } + inline DummyIterator &operator--() { i--; return *this; } + inline DummyIterator operator--(int) { T *n = i; i--; return n; } + inline DummyIterator &operator+=(int j) { i+=j; return *this; } + inline DummyIterator &operator-=(int j) { i-=j; return *this; } + inline DummyIterator operator+(int j) const { return DummyIterator(i+j); } + inline DummyIterator operator-(int j) const { return DummyIterator(i-j); } + inline int operator-(DummyIterator j) const { return i - j.i; } +}; + +int main() +{ + std::vector v1; + v1.push_back( 0 ); + v1.push_back( 1 ); + v1.push_back( 2 ); + v1.push_back( 3 ); + v1.push_back( 4 ); + int v1size = v1.size(); + v1size = 0; + int v1capacity = v1.capacity(); + v1capacity = 0; + + std::vector::iterator v1it = std::find( v1.begin(), v1.end(), 99 ); + bool v1notfound = (v1it == v1.end()); + v1notfound = false; + + v1it = std::find( v1.begin(), v1.end(), 3 ); + bool v1found = (v1it != v1.end()); + v1found = false; + + std::vector v2; + std::copy( v1.begin(), v1it, std::back_inserter( v2 ) ); + int v2size = v2.size(); + v2size = 0; + + std::map m1; + m1.insert( std::make_pair( 1, 2.0 ) ); + m1.insert( std::make_pair( 3, 2.0 ) ); + m1.insert( std::make_pair( 5, 2.0 ) ); + m1.insert( std::make_pair( 7, 2.0 ) ); + int m1size = m1.size(); + m1size = 0; + std::map::iterator m1it = m1.begin(); + for ( ; m1it != m1.end(); ++m1it ) { + int first = (*m1it).first; + first = 0; + double second = (*m1it).second; + second = 0.0; + } + std::map< int, double > m2( m1 ); + int m2size = m2.size(); + m2size = 0; + + DummyIterator it1, it2; + int n = std::distance(it1, it2); + std::advance(it1, 3); + + return 0; +} + -- cgit v1.2.3