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pce.pl
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Source pce_thread(-Thread) is det
True if Thread is the Prolog thread that runs the graphics message loop.
See also
- pce_dispatch/1.
Source in_pce_thread_sync(:Goal) is semidet
Same as in_pce_thread/1, but wait for Goal to be completed. Success depends on the success of executing Goal. If Goal throws an exception, this exception is re-thrown by in_pce_thread/1.

Possible bindings of Goal are returned, but be aware that the term has been copied. If in_pce_thread_sync/1 is called in the thread running pce, it behaves as once/1.

Source prolog:locate_clauses(Term, Refs)[multifile]
Locate a list of clause-references from a method-specification like Class->Method.

see library(listing).

Re-exported predicates

The following predicates are re-exported from other modules

Source pce_catch_error(?Errors, :Goal)
Run goal, fail silently on indicated errors. If the first argument is a variable, any error will be catched.
Source pce_begin_class_definition(+ClassName, +Meta, +Super, +Summary)
Dummy to allow cross-referencing and other tools to locate class-definitions after term-expansion.
Source pce_global(+Object, :Goal) is det
Register Goal to be a goal that creates @Reference
Source pce_prolog_class(?ClassName:atom) is nondet
Source pce_prolog_class(?ClassName:atom, ?SuperName:atom) is nondet
Is true if ClassName refers to a class defined in Prolog with the given superclass.
Source pce_autoload(+ClassName, +FileSpec)
States class `ClassName' can be created by loading the Prolog file `FileSpec'. This will actually be done if either the class is actually needed by PCE or pce_autoload_all/0 is called.
Source pce_prolog_class(?ClassName:atom) is nondet
Source pce_prolog_class(?ClassName:atom, ?SuperName:atom) is nondet
Is true if ClassName refers to a class defined in Prolog with the given superclass.

Undocumented predicates

The following predicates are exported, but not or incorrectly documented.

Source get(Arg1, Arg2, Arg3, Arg4)
Source get(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8)
Source send(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6)
Source send(Arg1, Arg2)
Source pce_extended_class(Arg1)
Source pce_end_recording
Source pce_compiling(Arg1)
Source object(Arg1, Arg2)
Source send_class(Arg1, Arg2, Arg3)
Source get(Arg1, Arg2, Arg3, Arg4, Arg5)
Source send(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7)
Source send(Arg1, Arg2, Arg3)
Source pce_open(Arg1, Arg2, Arg3)
Source pce_compiling(Arg1, Arg2)
Source set_pce_thread
Source get(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6)
Source send(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8)
Source send(Arg1, Arg2, Arg3, Arg4)
Source new(Arg1, Arg2)
Source pce_begin_recording(Arg1)
Source get_class(Arg1, Arg2, Arg3, Arg4)
Source pce_autoload_all
Source get(Arg1, Arg2, Arg3)
Source get(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7)
Source in_pce_thread(Arg1)
Source free(Arg1)
Source send(Arg1, Arg2, Arg3, Arg4, Arg5)
Source pce_register_class(Arg1)
Source pce_term_expansion(Arg1, Arg2)
Source pce_dispatch
Source object(Arg1)