ends_with.ptr.pass.cpp (1636B)
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 // UNSUPPORTED: c++98, c++03, c++11, c++14, c++17 10 11 // <string> 12 13 // bool ends_with(const CharT *x) const; 14 15 #include <string> 16 #include <cassert> 17 18 #include "test_macros.h" 19 20 int main() 21 { 22 { 23 typedef std::string S; 24 const char *s = "abcde"; 25 26 S s0; 27 S s1 { s + 4, 1 }; 28 S s2 { s + 3, 2 }; 29 // S s3 { s + 2, 3 }; 30 // S s4 { s + 1, 4 }; 31 // S s5 { s, 5 }; 32 S sNot { "def", 3 }; 33 34 LIBCPP_ASSERT_NOEXCEPT(s0.ends_with("")); 35 36 assert ( s0.ends_with("")); 37 assert (!s0.ends_with("e")); 38 39 assert ( s1.ends_with("")); 40 assert ( s1.ends_with("e")); 41 assert (!s1.ends_with("de")); 42 assert (!s1.ends_with("cde")); 43 assert (!s1.ends_with("bcde")); 44 assert (!s1.ends_with("abcde")); 45 assert (!s1.ends_with("def")); 46 47 assert ( s2.ends_with("")); 48 assert ( s2.ends_with("e")); 49 assert ( s2.ends_with("de")); 50 assert (!s2.ends_with("cde")); 51 assert (!s2.ends_with("bcde")); 52 assert (!s2.ends_with("abcde")); 53 assert (!s2.ends_with("def")); 54 55 assert ( sNot.ends_with("")); 56 assert (!sNot.ends_with("e")); 57 assert (!sNot.ends_with("de")); 58 assert (!sNot.ends_with("cde")); 59 assert (!sNot.ends_with("bcde")); 60 assert (!sNot.ends_with("abcde")); 61 assert ( sNot.ends_with("def")); 62 } 63 }