| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #include <stdexcept> | ||
| 2 | |||
| 3 | 3 | int function_that_may_throw(bool die) { | |
| 4 |
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3 | if (die) { |
| 5 |
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1 | throw std::runtime_error("the error"); |
| 6 | } else { | ||
| 7 | 2 | return 42; | |
| 8 | } | ||
| 9 | } | ||
| 10 | |||
| 11 | struct RAII { | ||
| 12 | bool die; | ||
| 13 | |||
| 14 | RAII(bool); | ||
| 15 | ~RAII(); | ||
| 16 | 1 | int method_that_may_throw() const { | |
| 17 | 1 | return function_that_may_throw(die); | |
| 18 | } | ||
| 19 | }; | ||
| 20 | |||
| 21 | 1 | RAII::RAII(bool die) :die(die) {} | |
| 22 | 1 | RAII::~RAII() {} | |
| 23 | |||
| 24 | 1 | int function_with_catchers(int argc) { | |
| 25 | 1 | bool die_again = true; | |
| 26 | |||
| 27 | try { | ||
| 28 |
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1 | function_that_may_throw(argc == 1); |
| 29 |
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1 | } catch (std::exception&) { |
| 30 | 1 | die_again = false; | |
| 31 | 1 | } | |
| 32 | |||
| 33 | 1 | RAII raii(die_again); | |
| 34 | |||
| 35 | try { | ||
| 36 |
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1 | raii.method_that_may_throw(); |
| 37 |
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1 | } catch (std::exception&) { |
| 38 | ✗ | return 1; | |
| 39 | } | ||
| 40 | |||
| 41 |
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1 | function_that_may_throw(argc != 1); |
| 42 | |||
| 43 | 1 | return 0; | |
| 44 | 2 | } | |
| 45 | |||
| 46 | |||
| 47 | 1 | int main(int argc, char* argv[]) { | |
| 48 | 1 | return function_with_catchers(argc); | |
| 49 | } | ||
| 50 |