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July 6, 2019 00:05
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Initialization example
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| // try-fail-catch approach | |
| try { | |
| doMainAction() | |
| } catch (exc: SomePreconditionViolated) { | |
| doFallbackAction() | |
| } | |
| /* ^ COMPARE v */ | |
| // check-and-execute approach | |
| if (canDoTheAction()) { | |
| doMainAction() | |
| } else { | |
| doFallbackAction() | |
| } |
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