Word description Calls a quotation within a new dynamic scope. This quotation may register destructors using &dispose or |dispose. The former registers a destructor that will always run whether or not the quotation threw an error, and the latter registers a destructor that only runs if the quotation throws an error. Destructors are run in reverse order from the order in which they were registered.
Notes Destructors generalize with-disposal. The following two lines are equivalent, except that the second line establishes a new dynamic scope:
[ X ] with-disposal
[ &dispose X ] with-destructors