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Union<TSuccess, TError> DoSomeWork( ... ) { | |
if (/* Happy path */) { | |
TSuccess happyResult; | |
return happyResult; | |
} | |
// else | |
return new TError(); | |
} | |
var result = DoSomeWork( ... ); | |
result.Match( | |
happyResult => { /* Do some more with happy path result */ }, | |
err => { /* explicit error handling */ } | |
); |
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