```runCatching { code() } .onFailure { ...

# stdlib

[dave08]

runCatching { code() }
          .onFailure { 
                 if (it is DomainException) handleDomainError(it) 
         }.getOrThrow()  // To throw other errors that are not domain related, if there are.

// This might be much better
runCatching { code() }
       .onFailure<DomainException> { handleDomainError(it) }
       .onFailure<DomainException2> { handleOtherDomainError(it) }
// If there's another error it throws here without using getOrThrow()
// this is like having multiple 'catch's in a try/catch, and is easier to compose and use with lists of results... also there's no nesting.

@karelpeeters