diogo/yap-6.3
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Fixed bug in the thread_create/3 predicate where the thread indentifer was not within scope of the at_exit/1 option.

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git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2196 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
pmoura 2008-04-03 00:10:04 +00:00
parent 1acbfc4f80
commit f827e047c1
1 changed files with 4 additions and 6 deletions
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10
pl/threads.yap
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@ -87,7 +87,7 @@ thread_create(Goal) :-
recorda('$thread_exit_status', [Id|exception(error(resource_error(memory),thread_create(Goal,Id)))],_)
).
thread_create(Goal, OutId) :-
thread_create(Goal, Id) :-
G0 = thread_create(Goal, Id),
'$check_callable'(Goal, G0),
( nonvar(Id) -> '$do_error'(type_error(variable,Id),G0) ; true ),
@ -102,10 +102,9 @@ thread_create(Goal, OutId) :-
true
;
recorda('$thread_exit_status', [Id|exception(error(resource_error(memory),thread_create(Goal,Id)))],_)
),
OutId = Id.
).
thread_create(Goal, OutId, Options) :-
thread_create(Goal, Id, Options) :-
G0 = thread_create(Goal, Id, Options),
'$check_callable'(Goal,G0),
( nonvar(Id) -> '$do_error'(type_error(variable,Id),G0) ; true ),
@ -123,8 +122,7 @@ thread_create(Goal, OutId, Options) :-
true
;
recorda('$thread_exit_status', [Id|exception(error(resource_error(memory),thread_create(Goal,Id,Options)))],_)
),
OutId = Id.
).
'$erase_thread_info'(Id) :-
recorded('$thread_exit_status', [Id|_], R),