[syntax] try exp handler

Bigloo: Evaluates exp and returns its value(s). If an error is raised during evaluation of exp, handler is called with four arguments; the continuation of try, the name of the procedure that raised the error, an error message and an object that caused the error. Handler is evaluated in the dynamic scope outside of try.

See also error, error/location, bind-exit.

See also guard of SRFI-34.