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20757486 MC |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
e2882c85 | 3 | Copyright 1992-2018 Free Software Foundation, Inc. |
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4 | |
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
a9762ec7 | 7 | the Free Software Foundation; either version 3 of the License, or |
20757486 MC |
8 | (at your option) any later version. |
9 | ||
10 | This program is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
a9762ec7 | 14 | |
20757486 | 15 | You should have received a copy of the GNU General Public License |
47d48711 | 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
20757486 | 17 | |
7be570e7 | 18 | #include <string> |
77c26ae3 MC |
19 | #include <iostream> |
20 | using namespace std; | |
7be570e7 JM |
21 | |
22 | template <class T> | |
23 | class StringTest { | |
24 | public: | |
25 | virtual void runTest(); | |
26 | void testFunction(); | |
27 | }; | |
28 | ||
29 | template <class T> | |
30 | void StringTest<T>:: runTest() { | |
31 | testFunction (); | |
32 | } | |
33 | ||
34 | template <class T> | |
35 | void StringTest <T>::testFunction() { | |
36 | // initialize s with string literal | |
37 | cout << "in StringTest" << endl; | |
38 | string s("I am a shot string"); | |
39 | cout << s << endl; | |
40 | ||
41 | // insert 'r' to fix "shot" | |
42 | s.insert(s.begin()+10,'r' ); | |
43 | cout << s << endl; | |
44 | ||
45 | // concatenate another string | |
46 | s += "and now a longer string"; | |
47 | cout << s << endl; | |
48 | ||
49 | // find position where blank needs to be inserted | |
50 | string::size_type spos = s.find("and"); | |
51 | s.insert(spos, " "); | |
52 | cout << s << endl; | |
53 | ||
54 | // erase the concatenated part | |
55 | s.erase(spos); | |
56 | cout << s << endl; | |
57 | } | |
58 | ||
59 | int main() { | |
60 | StringTest<wchar_t> ts; | |
61 | ts.runTest(); | |
62 | } | |
63 | ||
64 | /* output: | |
65 | I am a shot string | |
66 | I am a short string | |
67 | I am a short stringand now a longer string | |
68 | I am a short string and now a longer string | |
69 | I am a short string | |
70 | */ |