mirror of
https://github.com/Gericom/teak-llvm.git
synced 2025-06-19 19:45:40 -04:00
fbfb2ab63e
Add static_cast<std::size_t> when comparing distance() to size().
These replacements were performed programmatically with regex_replace():
const vector<pair<regex, string>> reg_fmt = {
{ regex(R"(assert\((\w+)\.size\(\) == std::distance\((\w+, \w+)\)\))"),
"assert($1.size() == static_cast<std::size_t>(std::distance($2)))" },
{ regex(R"(assert\(distance\((\w+\.begin\(\), \w+\.end\(\))\) == (\w+)\.size\(\)\))"),
"assert(static_cast<std::size_t>(distance($1)) == $2.size())" },
{ regex(R"(assert\(std::distance\((\w+\.\w*begin\(\), \w+\.\w*end\(\))\) == (\w+)\.size\(\)\))"),
"assert(static_cast<std::size_t>(std::distance($1)) == $2.size())" },
};
Also, include <cstddef> when it wasn't already being included.
llvm-svn: 288745
234 lines
6.7 KiB
C++
234 lines
6.7 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <map>
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// class multimap
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// iterator begin();
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// const_iterator begin() const;
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// iterator end();
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// const_iterator end() const;
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//
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// reverse_iterator rbegin();
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// const_reverse_iterator rbegin() const;
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// reverse_iterator rend();
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// const_reverse_iterator rend() const;
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//
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// const_iterator cbegin() const;
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// const_iterator cend() const;
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// const_reverse_iterator crbegin() const;
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// const_reverse_iterator crend() const;
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#include <map>
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#include <cassert>
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#include <cstddef>
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#include "test_macros.h"
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#include "min_allocator.h"
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int main()
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{
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{
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typedef std::pair<const int, double> V;
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V ar[] =
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{
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V(1, 1),
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V(1, 1.5),
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V(1, 2),
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V(2, 1),
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V(2, 1.5),
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V(2, 2),
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V(3, 1),
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V(3, 1.5),
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V(3, 2),
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V(4, 1),
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V(4, 1.5),
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V(4, 2),
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V(5, 1),
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V(5, 1.5),
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V(5, 2),
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V(6, 1),
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V(6, 1.5),
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V(6, 2),
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V(7, 1),
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V(7, 1.5),
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V(7, 2),
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V(8, 1),
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V(8, 1.5),
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V(8, 2)
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};
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std::multimap<int, double> m(ar, ar+sizeof(ar)/sizeof(ar[0]));
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assert(static_cast<std::size_t>(std::distance(m.begin(), m.end())) == m.size());
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assert(static_cast<std::size_t>(std::distance(m.rbegin(), m.rend())) == m.size());
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std::multimap<int, double>::iterator i;
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i = m.begin();
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std::multimap<int, double>::const_iterator k = i;
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assert(i == k);
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for (int j = 1; j <= 8; ++j)
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for (double d = 1; d <= 2; d += .5, ++i)
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{
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assert(i->first == j);
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assert(i->second == d);
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i->second = 2.5;
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assert(i->second == 2.5);
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}
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}
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{
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typedef std::pair<const int, double> V;
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V ar[] =
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{
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V(1, 1),
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V(1, 1.5),
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V(1, 2),
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V(2, 1),
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V(2, 1.5),
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V(2, 2),
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V(3, 1),
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V(3, 1.5),
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V(3, 2),
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V(4, 1),
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V(4, 1.5),
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V(4, 2),
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V(5, 1),
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V(5, 1.5),
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V(5, 2),
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V(6, 1),
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V(6, 1.5),
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V(6, 2),
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V(7, 1),
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V(7, 1.5),
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V(7, 2),
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V(8, 1),
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V(8, 1.5),
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V(8, 2)
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};
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const std::multimap<int, double> m(ar, ar+sizeof(ar)/sizeof(ar[0]));
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assert(static_cast<std::size_t>(std::distance(m.begin(), m.end())) == m.size());
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assert(static_cast<std::size_t>(std::distance(m.cbegin(), m.cend())) == m.size());
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assert(static_cast<std::size_t>(std::distance(m.rbegin(), m.rend())) == m.size());
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assert(static_cast<std::size_t>(std::distance(m.crbegin(), m.crend())) == m.size());
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std::multimap<int, double>::const_iterator i;
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i = m.begin();
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for (int j = 1; j <= 8; ++j)
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for (double d = 1; d <= 2; d += .5, ++i)
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{
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assert(i->first == j);
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assert(i->second == d);
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}
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}
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#if TEST_STD_VER >= 11
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{
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typedef std::pair<const int, double> V;
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V ar[] =
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{
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V(1, 1),
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V(1, 1.5),
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V(1, 2),
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V(2, 1),
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V(2, 1.5),
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V(2, 2),
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V(3, 1),
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V(3, 1.5),
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V(3, 2),
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V(4, 1),
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V(4, 1.5),
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V(4, 2),
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V(5, 1),
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V(5, 1.5),
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V(5, 2),
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V(6, 1),
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V(6, 1.5),
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V(6, 2),
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V(7, 1),
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V(7, 1.5),
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V(7, 2),
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V(8, 1),
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V(8, 1.5),
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V(8, 2)
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};
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std::multimap<int, double, std::less<int>, min_allocator<V>> m(ar, ar+sizeof(ar)/sizeof(ar[0]));
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assert(static_cast<std::size_t>(std::distance(m.begin(), m.end())) == m.size());
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assert(static_cast<std::size_t>(std::distance(m.rbegin(), m.rend())) == m.size());
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std::multimap<int, double, std::less<int>, min_allocator<V>>::iterator i;
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i = m.begin();
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std::multimap<int, double, std::less<int>, min_allocator<V>>::const_iterator k = i;
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assert(i == k);
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for (int j = 1; j <= 8; ++j)
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for (double d = 1; d <= 2; d += .5, ++i)
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{
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assert(i->first == j);
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assert(i->second == d);
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i->second = 2.5;
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assert(i->second == 2.5);
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}
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}
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{
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typedef std::pair<const int, double> V;
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V ar[] =
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{
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V(1, 1),
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V(1, 1.5),
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V(1, 2),
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V(2, 1),
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V(2, 1.5),
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V(2, 2),
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V(3, 1),
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V(3, 1.5),
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V(3, 2),
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V(4, 1),
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V(4, 1.5),
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V(4, 2),
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V(5, 1),
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V(5, 1.5),
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V(5, 2),
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V(6, 1),
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V(6, 1.5),
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V(6, 2),
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V(7, 1),
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V(7, 1.5),
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V(7, 2),
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V(8, 1),
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V(8, 1.5),
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V(8, 2)
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};
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const std::multimap<int, double, std::less<int>, min_allocator<V>> m(ar, ar+sizeof(ar)/sizeof(ar[0]));
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assert(static_cast<std::size_t>(std::distance(m.begin(), m.end())) == m.size());
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assert(static_cast<std::size_t>(std::distance(m.cbegin(), m.cend())) == m.size());
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assert(static_cast<std::size_t>(std::distance(m.rbegin(), m.rend())) == m.size());
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assert(static_cast<std::size_t>(std::distance(m.crbegin(), m.crend())) == m.size());
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std::multimap<int, double, std::less<int>, min_allocator<V>>::const_iterator i;
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i = m.begin();
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for (int j = 1; j <= 8; ++j)
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for (double d = 1; d <= 2; d += .5, ++i)
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{
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assert(i->first == j);
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assert(i->second == d);
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}
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}
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#endif
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#if TEST_STD_VER > 11
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{ // N3644 testing
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typedef std::multimap<int, double> C;
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C::iterator ii1{}, ii2{};
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C::iterator ii4 = ii1;
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C::const_iterator cii{};
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assert ( ii1 == ii2 );
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assert ( ii1 == ii4 );
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assert (!(ii1 != ii2 ));
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assert ( (ii1 == cii ));
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assert ( (cii == ii1 ));
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assert (!(ii1 != cii ));
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assert (!(cii != ii1 ));
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}
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#endif
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}
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