A.21 library(intercept): Intercept and signal interface
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The SWI-Prolog library
library(intercept): Intercept and signal interface
intercept/3
intercept/4
intercept_all/4
nb_intercept_all/4
send_signal/1
send_silent_signal/1
Packages
Availability:
:- use_module(
library(intercept)
).
(can be autoloaded)
send_signal
(
+Signal
)
If this predicate is called from a sub-goal of
intercept/3
, execute the associated
Handler
of the
intercept/3
environment.
Errors
unintercepted_signal(Signal)
if there is no matching intercept environment.
send_signal(+Signal)If this predicate is called from a sub-goal of intercept/3,
execute the associated Handler of the intercept/3
environment.