LineageOS/android_external_libcxx
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[libcxx] [test] D27021: Fix MSVC warning C4389 "signed/unsigned mismatch", part 8/12.

Browse Source 
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.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@288745 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Stephan T. Lavavej
2016-12-06 01:12:34 +00:00
parent d95f62ecd2
commit 98605940df
117 changed files with 1046 additions and 943 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
test/std/containers/associative/multimap/iterator.pass.cpp
View File

@@ -28,6 +28,7 @@
#include <map>
#include <cassert>
#include <cstddef>
#include "test_macros.h"
#include "min_allocator.h"
@@ -64,8 +65,8 @@ int main()
V(8, 2)
};
std::multimap<int, double> m(ar, ar+sizeof(ar)/sizeof(ar[0]));
assert(std::distance(m.begin(), m.end()) == m.size());
assert(std::distance(m.rbegin(), m.rend()) == m.size());
assert(static_cast<std::size_t>(std::distance(m.begin(), m.end())) == m.size());
assert(static_cast<std::size_t>(std::distance(m.rbegin(), m.rend())) == m.size());
std::multimap<int, double>::iterator i;
i = m.begin();
std::multimap<int, double>::const_iterator k = i;
@@ -109,10 +110,10 @@ int main()
V(8, 2)
};
const std::multimap<int, double> m(ar, ar+sizeof(ar)/sizeof(ar[0]));
assert(std::distance(m.begin(), m.end()) == m.size());
assert(std::distance(m.cbegin(), m.cend()) == m.size());
assert(std::distance(m.rbegin(), m.rend()) == m.size());
assert(std::distance(m.crbegin(), m.crend()) == m.size());
assert(static_cast<std::size_t>(std::distance(m.begin(), m.end())) == m.size());
assert(static_cast<std::size_t>(std::distance(m.cbegin(), m.cend())) == m.size());
assert(static_cast<std::size_t>(std::distance(m.rbegin(), m.rend())) == m.size());
assert(static_cast<std::size_t>(std::distance(m.crbegin(), m.crend())) == m.size());
std::multimap<int, double>::const_iterator i;
i = m.begin();
for (int j = 1; j <= 8; ++j)
@@ -153,8 +154,8 @@ int main()
V(8, 2)
};
std::multimap<int, double, std::less<int>, min_allocator<V>> m(ar, ar+sizeof(ar)/sizeof(ar[0]));
assert(std::distance(m.begin(), m.end()) == m.size());
assert(std::distance(m.rbegin(), m.rend()) == m.size());
assert(static_cast<std::size_t>(std::distance(m.begin(), m.end())) == m.size());
assert(static_cast<std::size_t>(std::distance(m.rbegin(), m.rend())) == m.size());
std::multimap<int, double, std::less<int>, min_allocator<V>>::iterator i;
i = m.begin();
std::multimap<int, double, std::less<int>, min_allocator<V>>::const_iterator k = i;
@@ -198,10 +199,10 @@ int main()
V(8, 2)
};
const std::multimap<int, double, std::less<int>, min_allocator<V>> m(ar, ar+sizeof(ar)/sizeof(ar[0]));
assert(std::distance(m.begin(), m.end()) == m.size());
assert(std::distance(m.cbegin(), m.cend()) == m.size());
assert(std::distance(m.rbegin(), m.rend()) == m.size());
assert(std::distance(m.crbegin(), m.crend()) == m.size());
assert(static_cast<std::size_t>(std::distance(m.begin(), m.end())) == m.size());
assert(static_cast<std::size_t>(std::distance(m.cbegin(), m.cend())) == m.size());
assert(static_cast<std::size_t>(std::distance(m.rbegin(), m.rend())) == m.size());
assert(static_cast<std::size_t>(std::distance(m.crbegin(), m.crend())) == m.size());
std::multimap<int, double, std::less<int>, min_allocator<V>>::const_iterator i;
i = m.begin();
for (int j = 1; j <= 8; ++j)