11.3 Engine predicate reference
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Application
Manual
Name
Summary
Help
Documentation
Reference manual
Coroutining using Prolog engines
Engine predicate reference
engine_create/3
engine_create/4
engine_destroy/1
engine_next/2
engine_next_reified/2
engine_post/2
engine_post/3
engine_yield/1
engine_fetch/1
engine_self/1
is_engine/1
current_engine/1
Packages
Availability:
built-in
[nondet]
current_engine
(
-Engine
)
True when
Engine
is an existing engine.
[nondet]current_engine(-Engine)