Macro WITH-TIMEOUT
Syntax:
with-timeout (timeout) declaration* forms* => results
Arguments and values:
timeout -> a non-negative real number.
declaration -> a declare expression; not evaluated.
forms -> an implicit progn.
results -> the values returned by the forms.
Description:
Execute forms and signal a condition of type
timeout if the execution of forms does not
complete within timeout seconds.
Exceptional situations:
timeout, not-implemented
See also:
Notes:
On implementations which do not support with-timeout natively and don’t support threads either it signals a condition of type not-implemented.