COIN-OR::LEMON - Graph Library

source: lemon-0.x/src/test/error_test.cc @ 489:afbdf8a3a633

Last change on this file since 489:afbdf8a3a633 was 489:afbdf8a3a633, checked in by Mihaly Barasz, 17 years ago

Basic error handling facilities
(and possibly a g++-3.4.0 bug)

File size: 1012 bytes
Line 
1#include <iostream>
2
3#include <error.h>
4
5using namespace hugo;
6using std::cout;
7using std::endl;
8
9void faulty_fn() {
10  fault("This is a fault message");
11}
12
13void exception_fn() {
14  throw Exception("This is a fn throwing excpt with some args: ")
15    << 5 << ", " << 18;
16}
17
18void unfinished_fn() {
19  FIXME("unfinished_fn() is unfinished!");
20}
21
22
23int main() {
24  bool no_errors = false;
25
26  try {
27    cout << "Trying a faulty function\n";
28    faulty_fn();
29    no_errors = true;
30    cout << "FAILED!\n";
31  }
32  catch(const Exception &e) {
33    cout << "E: " << e.what() << endl;
34  }
35
36  try {
37    cout << "Trying a function throwing Exception\n";
38    exception_fn();
39    no_errors = true;
40    cout << "FAILED!\n";
41  }
42  catch(const Exception &e) {
43    cout << "E: " << e.what() << endl;
44  }
45
46  try {
47    cout << "Trying a function using FIXME\n";
48    unfinished_fn();
49    no_errors = true;
50    cout << "FAILED!\n";
51  }
52  catch(const Exception &e) {
53    cout << "E: " << e.what() << endl;
54  }
55
56  return no_errors ? 1 : 0;
57}
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