yap-6.3/packages/ProbLog/problog/flags.yap

%%% -*- Mode: Prolog; -*-

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%  $Date: 2011-12-08 16:20:16 +0100 (Thu, 08 Dec 2011) $
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

:-module(flags, [problog_define_flag/4,
                         problog_define_flag/5,
                         problog_define_flag/6,
                         problog_defined_flag/5,
                         problog_defined_flag_group/1,
                         set_problog_flag/2,
                         reset_problog_flags/0,
                         problog_flag/2]).

:- use_module(gflags).
:- use_module(os).
:- use_module(logger).
:- use_module(library(system), [file_exists/1, delete_file/1]).

problog_define_flag(Flag, Type, Description, DefaultValue):-
  flag_define(Flag, Type, DefaultValue, Description).

problog_define_flag(Flag, Type, Description, DefaultValue, FlagGroup):-
  flag_define(Flag, FlagGroup, Type, DefaultValue, Description).

problog_define_flag(Flag, Type, Description, DefaultValue, FlagGroup, Handler):-
  flag_define(Flag, FlagGroup, Type, DefaultValue, Handler, Description).

problog_defined_flag(Flag, Group, DefaultValue, Domain, Message):-
  flag_defined(Flag, Group, DefaultValue, Domain, Message).

problog_defined_flag_group(Group):-
  flag_group_defined(Group).

set_problog_flag(Flag, Value):-
  flag_set(Flag, Value).

problog_flag(Flag, Value):-
  flag_get(Flag, Value).

reset_problog_flags:- flags_reset.

:- initialization((
  flag_add_validation_syntactic_sugar(problog_flag_validate_dummy, flag_validate_dummy),
  flag_add_validation_syntactic_sugar(problog_flag_validate_atom, flag_validate_atom),
  flag_add_validation_syntactic_sugar(problog_flag_validate_atomic, flag_validate_atomic),
  flag_add_validation_syntactic_sugar(problog_flag_validate_number, flag_validate_number),
  flag_add_validation_syntactic_sugar(problog_flag_validate_integer, flag_validate_integer),
  flag_add_validation_syntactic_sugar(problog_flag_validate_directory, flag_validate_directory),
  flag_add_validation_syntactic_sugar(problog_flag_validate_file, flag_validate_file),
  flag_add_validation_syntactic_sugar(problog_flag_validate_in_list(L), flag_validate_in_list(L)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_in_interval(I, Type), flag_validate_in_interval(I, Type)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_in_interval_closed([L, U]), flag_validate_in_interval([L, U], number)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_in_interval_open([L, U]), flag_validate_in_interval((L, U), number)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_in_interval_left_open([L, U]), flag_validate_in_interval((L, [U]), number)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_in_interval_right_open([L, U]), flag_validate_in_interval(([L], U), number)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_integer_in_interval_closed([L, U]), flag_validate_in_interval([L, U], integer)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_integer_in_interval_open([L, U]), flag_validate_in_interval((L, U), integer)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_integer_in_interval_left_open([L, U]), flag_validate_in_interval((L, [U]), integer)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_integer_in_interval_right_open([L, U]), flag_validate_in_interval(([L], U), integer)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_float_in_interval_closed([L, U]), flag_validate_in_interval([L, U], float)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_float_in_interval_open([L, U]), flag_validate_in_interval((L, U), float)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_float_in_interval_left_open([L, U]), flag_validate_in_interval((L, [U]), float)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_float_in_interval_right_open([L, U]), flag_validate_in_interval(([L], U), float)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_posnumber, flag_validate_in_interval((0, [+inf]), number)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_posint, flag_validate_in_interval((0, +inf), integer)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_nonegint, flag_validate_in_interval(([0], +inf), integer)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_boolean, flag_validate_in_list([true, false])),
  flag_add_validation_syntactic_sugar(problog_flag_validate_switch, flag_validate_in_list([on, off])),
  flag_add_validation_syntactic_sugar(problog_flag_validate_method, flag_validate_in_list([max, delta, exact, montecarlo, low, kbest])),
  flag_add_validation_syntactic_sugar(problog_flag_validate_aggregate, flag_validate_in_list([sum, prod, soft_prod])),
  flag_add_validation_syntactic_sugar(problog_flag_validate_indomain_0_1_open, flag_validate_in_interval((0, 1), number)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_indomain_0_1_close, flag_validate_in_interval([0, 1], number)),
  flag_add_validation_syntactic_sugar(problog_flag_validate_0to5, flag_validate_in_interval([0, 5], integer))
)).

last_threshold_handler(message, '').
last_threshold_handler(validating, _Value).
last_threshold_handler(validated, _Value).
last_threshold_handler(stored, Value):-
  ValueLog is log(Value),
  flag_store(last_threshold_log, ValueLog).

id_stepsize_handler(message, '').
id_stepsize_handler(validating, _Value).
id_stepsize_handler(validated, _Value).
id_stepsize_handler(stored, Value):-
  ValueLog is log(Value),
  flag_store(id_stepsize_log, ValueLog).

bdd_file_handler(message, '').
bdd_file_handler(validating, _Value).
bdd_file_handler(validate, Value):-
  convert_filename_to_working_path(Value, Path),
  catch(file_exists(Path), _, fail), file_property(Path, type(regular)), !.
bdd_file_handler(validate, Value):-
  convert_filename_to_working_path(Value, Path),
  catch((\+ file_exists(Path), tell(Path)), _, fail),
  told, 
  catch(delete_file(Path),_, fail).
bdd_file_handler(validated, _Value).
bdd_file_handler(stored, Value):-
  atomic_concat(Value, '_probs', ParValue),
  flag_set(bdd_par_file, ParValue),
  atomic_concat(Value, '_res', ResValue),
  flag_set(bdd_result, ResValue).

working_file_handler(message, '').
working_file_handler(validating, _Value).
working_file_handler(validate, Value):-
  convert_filename_to_working_path(Value, Path),
  catch(file_exists(Path), _, fail), file_property(Path, type(regular)), !.
working_file_handler(validate, Value):-
  convert_filename_to_working_path(Value, Path),
  catch((\+ file_exists(Path), tell(Path)), _, fail),
  told, 
  catch(delete_file(Path),_, fail).
working_file_handler(validated, _Value).
working_file_handler(stored, _Value).

auto_handler(message, 'auto non-zero').
auto_handler(validating, Value) :-
	number(Value),
	Value =\= 0.
auto_handler(validate, Value):-
  Value == auto.
auto_handler(validated, _Value).
auto_handler(stored, _Value).


examples_handler(message, 'examples').
examples_handler(validating, _Value).
examples_handler(validate, Value):-
  Value == examples.
examples_handler(validated, _Value).
examples_handler(stored, _Value).


learning_init_handler(message, '(Q,P,BDDFile,ProbFile,Query)').
learning_init_handler(validating, (_,_,_,_,_)).
%learning_init_handler(validate, V_).
learning_init_handler(validated, _Value).
learning_init_handler(stored, _Value).

learning_libdd_init_handler(message, '(Q,BDD,Query)').
learning_libdd_init_handler(validating, (_,_,_)).
%learning_init_handler(validate, V_).
learning_libdd_init_handler(validated, _Value).
learning_libdd_init_handler(stored, _Value).

learning_prob_init_handler(message, '(0,1] or uniform(l,h) ').
learning_prob_init_handler(validating, uniform(Low,High)) :-
	number(Low),
	number(High),
	Low<High,
	Low>0,
	High =< 1.
learning_prob_init_handler(validating, N) :-
	number(N),
	N>0,
	N =< 1.
learning_prob_init_handler(validating, A) :-
       atom(A), !.
%learning_prob_init_handler(validate, V_).
learning_prob_init_handler(validated, _Value).
learning_prob_init_handler(stored, _Value).


linesearch_interval_handler(message,'nonempty interval(L,H)').
linesearch_interval_handler(validating,V):-
	V=(L,H),
	number(L),
	number(H),
	L<H.
%linesearch_interval_handler(validate,_).
linesearch_interval_handler(validated,_).
linesearch_interval_handler(stored,_).



learning_output_dir_handler(message, '').
learning_output_dir_handler(validating, _Value).
learning_output_dir_handler(validated, _Value).
learning_output_dir_handler(stored, Value):-
	concat_path_with_filename(Value,'out.dat',Filename),
	logger_set_filename(Filename).

/*
problog_flag_validate_learninginit
problog_flag_validate_interval


validation_type_values(problog_flag_validate_learninginit,'(QueryID,P, BDD,Probs,Call)').

validation_type_values(problog_flag_validate_learningprobinit,'(FactID,P,Call)').

validation_type_values(problog_flag_validate_interval,'any nonempty interval (a,b)').


problog_flag_validate_interval.
problog_flag_validate_interval( (V1,V2) ) :-
  number(V1),
  number(V2),
  V1<V2.

*/