diogo/yap-6.3
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debugger events should be known to the debugger!

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This commit is contained in:
Vitor Santos Costa
2009-04-22 11:31:31 -05:00
parent 3c84466d05
commit cf2b399e9a
1 changed files with 8 additions and 8 deletions
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16
pl/debug.yap
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@@ -340,7 +340,7 @@ debugging :-
'$loop_spy'(GoalNumber, G, Module, CalledFromDebugger) :-
yap_hacks:current_choice_point(CP),
'$system_catch'('$loop_spy2'(GoalNumber, G, Module, CalledFromDebugger, CP),
Module, Event,
Module, '$debug_event'(Event),
'$loop_spy_event'(Event, GoalNumber, G, Module, CalledFromDebugger)).
% handle weird things happening in the debugger.
@@ -348,24 +348,24 @@ debugging :-
G0 >= GoalNumber, !,
'$loop_spy'(GoalNumber, G, Module, CalledFromDebugger).
'$loop_spy_event'('$retry_spy'(GoalNumber), _, _, _, _) :- !,
throw('$retry_spy'(GoalNumber)).
throw('$debug_event'('$retry_spy'(GoalNumber))).
'$loop_spy_event'('$fail_spy'(G0), GoalNumber, G, Module, CalledFromDebugger) :-
G0 >= GoalNumber, !,
'$loop_fail'(GoalNumber, G, Module, CalledFromDebugger).
'$loop_spy_event'('$fail_spy'(GoalNumber), _, _, _, _) :- !,
throw('$fail_spy'(GoalNumber)).
throw('$debug_event'('$fail_spy'(GoalNumber))).
'$loop_spy_event'('$done_spy'(G0,G), GoalNumber, G, _, CalledFromDebugger) :-
G0 >= GoalNumber, !,
'$continue_debugging'(CalledFromDebugger).
'$loop_spy_event'('$done_spy'(GoalNumber), _, _, _, _) :- !,
throw('$done_spy'(GoalNumber)).
throw('$debug_event'('$done_spy'(GoalNumber))).
'$loop_spy_event'(abort, _, _, _, _) :- !,
throw('$abort').
'$loop_spy_event'(Event, GoalNumber, G, Module, CalledFromDebugger) :-
'$debug_error'(Event),
'$system_catch'(
('$trace'(exception,G,Module,GoalNumber,_),fail),
Module,NewEvent,
Module,'$debug_event'(NewEvent),
'$loop_spy_event'(NewEvent, GoalNumber, G, Module, CalledFromDebugger)).
@@ -602,8 +602,8 @@ debugging :-
'$skipeol'(0'e),
halt.
'$action'(0'f,_,CallId,_,_,_) :- !, % 'f fail
'$scan_number'(0'f, CallId, GoalId),
throw('$fail_spy'(GoalId)).
'$scan_number'(0'f, CallId, GoalId), %'f
throw('$debug_event'('$fail_spy'(GoalId))).
'$action'(0'h,_,_,_,_,_) :- !, % 'h help
'$action_help',
'$skipeol'(104),
@@ -653,7 +653,7 @@ debugging :-
'$action'(0'r,_,CallId,_,_,_) :- !, % 'r retry
'$scan_number'(0'r,CallId,ScanNumber), % '
'$debug_on'(true),
throw('$retry_spy'(ScanNumber)).
throw('$debug_event'('$retry_spy'(ScanNumber))).
'$action'(0's,P,CallNumber,_,_,on) :- !, % 's skip
'$skipeol'(0's), % '
( (P=call; P=redo) ->