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

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

View File

@@ -15,6 +15,8 @@
#include <stdexcept>
#include <cassert>
#include "../../min_allocator.h"
template <class S>
void
test(S& s, typename S::const_iterator p, typename S::value_type c, S expected)
@@ -32,6 +34,7 @@ test(S& s, typename S::const_iterator p, typename S::value_type c, S expected)
int main()
{
{
typedef std::string S;
S s;
test(s, s.begin(), '1', S("1"));
@@ -48,4 +51,25 @@ int main()
test(s, s.begin()+4, 'A', S("a567A1432dcb"));
test(s, s.begin()+5, 'B', S("a567AB1432dcb"));
test(s, s.begin()+6, 'C', S("a567ABC1432dcb"));
}
#if __cplusplus >= 201103L
{
typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
S s;
test(s, s.begin(), '1', S("1"));
test(s, s.begin(), 'a', S("a1"));
test(s, s.end(), 'b', S("a1b"));
test(s, s.end()-1, 'c', S("a1cb"));
test(s, s.end()-2, 'd', S("a1dcb"));
test(s, s.end()-3, '2', S("a12dcb"));
test(s, s.end()-4, '3', S("a132dcb"));
test(s, s.end()-5, '4', S("a1432dcb"));
test(s, s.begin()+1, '5', S("a51432dcb"));
test(s, s.begin()+2, '6', S("a561432dcb"));
test(s, s.begin()+3, '7', S("a5671432dcb"));
test(s, s.begin()+4, 'A', S("a567A1432dcb"));
test(s, s.begin()+5, 'B', S("a567AB1432dcb"));
test(s, s.begin()+6, 'C', S("a567ABC1432dcb"));
}
#endif
}