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Implement full support for non-pointer pointers in custom allocators for string. This completes the custom pointer support for the entire library.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185167 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2013-06-28 16:59:19 +00:00
parent 2c39cbe020
commit 9dcdcdee25
151 changed files with 5125 additions and 645 deletions
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40
test/strings/basic.string/string.cons/iter_alloc.pass.cpp
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@@ -19,6 +19,7 @@
#include "../test_allocator.h"
#include "../input_iterator.h"
#include "../min_allocator.h"
template <class It>
void
@@ -38,14 +39,13 @@ test(It first, It last)
assert(s2.capacity() >= s2.size());
}
template <class It>
template <class It, class A>
void
test(It first, It last, const test_allocator<typename std::iterator_traits<It>::value_type>& a)
test(It first, It last, const A& a)
{
typedef typename std::iterator_traits<It>::value_type charT;
typedef std::basic_string<charT, std::char_traits<charT>, test_allocator<charT> > S;
typedef std::basic_string<charT, std::char_traits<charT>, A> S;
typedef typename S::traits_type T;
typedef typename S::allocator_type A;
S s2(first, last, a);
assert(s2.__invariants());
assert(s2.size() == std::distance(first, last));
@@ -58,6 +58,7 @@ test(It first, It last, const test_allocator<typename std::iterator_traits<It>::
int main()
{
{
typedef test_allocator<char> A;
const char* s = "12345678901234567890123456789012345678901234567890";
@@ -84,4 +85,35 @@ int main()
test(input_iterator<const char*>(s), input_iterator<const char*>(s+50));
test(input_iterator<const char*>(s), input_iterator<const char*>(s+50), A(2));
}
#if __cplusplus >= 201103L
{
typedef min_allocator<char> A;
const char* s = "12345678901234567890123456789012345678901234567890";
test(s, s);
test(s, s, A());
test(s, s+1);
test(s, s+1, A());
test(s, s+10);
test(s, s+10, A());
test(s, s+50);
test(s, s+50, A());
test(input_iterator<const char*>(s), input_iterator<const char*>(s));
test(input_iterator<const char*>(s), input_iterator<const char*>(s), A());
test(input_iterator<const char*>(s), input_iterator<const char*>(s+1));
test(input_iterator<const char*>(s), input_iterator<const char*>(s+1), A());
test(input_iterator<const char*>(s), input_iterator<const char*>(s+10));
test(input_iterator<const char*>(s), input_iterator<const char*>(s+10), A());
test(input_iterator<const char*>(s), input_iterator<const char*>(s+50));
test(input_iterator<const char*>(s), input_iterator<const char*>(s+50), A());
}
#endif
}