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  1. #include <iostream>
  2. #include <string>
  3.  
  4. using namespace std;
  5.  
  6. struct TestRuntime {
  7.   int operator()()
  8.   {
  9.      std::string ().replace (100, 1, 1, 'c');
  10.      return 1;
  11.   }
  12. };
  13.  
  14.  
  15. struct TestExc {
  16.   int operator()(int a, int b)
  17.   {
  18.      throw new std::exception;
  19.      return a/b;
  20.   }
  21. };
  22.  
  23. int main() {
  24.  
  25.    {
  26.       // Test handle build-in exception
  27.       TestRuntime t1;
  28.       try {
  29.         int d = t1();      
  30.       } catch (std::exception &e) {
  31.         cout << "t1: std exception: " << e.what() << endl;
  32.       } catch (...) {
  33.         cout << "t1: unknown exception" << endl;
  34.       }
  35.    }
  36.  
  37.    {
  38.       // Test handle "new" exception
  39.       TestExc t2;
  40.       try {
  41.         int d = t2(2,3);      
  42.       } catch (std::exception &e) {
  43.         cout << "t2: std exception: " << e.what() << endl;
  44.       } catch (...) {
  45.         cout << "t2: unknown exception" << endl;
  46.       }
  47.    }
  48.  
  49. 	return 0;
  50. }
Success #stdin #stdout 0.02s 2812KB
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stdin
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Standard input is empty
stdout
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t1: std exception: basic_string::replace
t2: unknown exception
https://ideone.com/lO493
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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