from The Century Dictionary and Cyclopedia
- n. A block having teeth which engage with teeth on another part of the mechanism to form a temporary connection: sometimes used on the valve-gear of certain automatic cutoff engines.
Sorry, no etymologies found.
Action g illustrates the exceptional case where the fault handler gets invoked and the exception bubbles up to the catch-block surrounding its invocation.
If you want to make sure control doesn't get transferred to a catch-block where it doesn't belong, then don't catch an exception in that catch-block that covers the error that happened.