Eric Fiselier | 1c3b15d | 2014-11-14 03:16:12 +0000 | [diff] [blame] | 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is dual licensed under the MIT and the University of Illinois Open |
| 6 | // Source Licenses. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
Eric Fiselier | 1c3b15d | 2014-11-14 03:16:12 +0000 | [diff] [blame] | 10 | // <string> |
| 11 | |
| 12 | // size_type max_size() const; |
| 13 | |
| 14 | #include <string> |
| 15 | #include <cassert> |
| 16 | |
| 17 | #include "min_allocator.h" |
| 18 | |
| 19 | template <class S> |
| 20 | void |
| 21 | test(const S& s) |
| 22 | { |
| 23 | assert(s.max_size() >= s.size()); |
| 24 | S s2(s); |
| 25 | const size_t sz = s2.max_size() + 1; |
| 26 | try { s2.resize(sz, 'x'); } |
| 27 | catch ( const std::length_error & ) { return ; } |
| 28 | assert ( false ); |
| 29 | } |
| 30 | |
| 31 | int main() |
| 32 | { |
| 33 | { |
| 34 | typedef std::string S; |
| 35 | test(S()); |
| 36 | test(S("123")); |
| 37 | test(S("12345678901234567890123456789012345678901234567890")); |
| 38 | } |
| 39 | #if __cplusplus >= 201103L |
| 40 | { |
| 41 | typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; |
| 42 | test(S()); |
| 43 | test(S("123")); |
| 44 | test(S("12345678901234567890123456789012345678901234567890")); |
| 45 | } |
| 46 | #endif |
| 47 | } |