system_error/0

Description

system_error

Throws a system error. This built-in predicate is declared as a private method and thus cannot be used as a message to an object. Calling this predicate is equivalent to the following sequence of calls where Head is the head of the predicate clause making the call:

...,
context(Context),
throw(error(system_error, logtalk(Head,Context))).

This allows the user to generate errors in the same format used by the runtime.

Modes and number of proofs

system_error - error

Errors

When called:
system_error