Files
scryer-prolog/src/loader.pl
Mark Thom 9e1e99f961 Revert "remove Term"
This reverts commit 3b5879841aedecba5057c70c71da0ba23e5cd84a.
2025-07-07 22:38:10 -07:00

1860 lines
76 KiB
Prolog

:- module(loader, [consult/1,
expand_goal/3,
expand_term/2,
file_load/2,
load/1,
predicate_property/2,
prolog_load_context/2,
strip_module/3,
use_module/1,
use_module/2,
current_module/1
]).
:- use_module(library(error)).
:- use_module(library(lists)).
:- use_module(library(pairs)).
write_error(Error) :-
% '$fetch_global_var' is the core system call of bb_get/2, but
% bb_get may not exist when write_error is first called, so fall
% back on '$fetch_global_var'.
( '$fetch_global_var'('$answer_count', C), C =\= 0 ->
true
; write(' ') % if still in the first answer print indentation.
),
( current_prolog_flag(double_quotes, chars) ->
DQ = true
; DQ = false
),
( nonvar(Error),
functor(Error, error, 2) ->
write_term(Error, [ignore_ops(false), numbervars(true), quoted(true), double_quotes(DQ)])
; write_term(throw(Error), [ignore_ops(false), numbervars(true), quoted(true), double_quotes(DQ)])
),
write('.').
:- non_counted_backtracking '$print_message_and_fail'/1.
'$print_message_and_fail'(Error) :-
write_error(Error),
nl,
'$fail'.
expand_term(Term, ExpandedTerm) :-
( '$predicate_defined'(user, term_expansion, 2),
catch(user:term_expansion(Term, ExpandedTerm0),
E,
loader:'$print_message_and_fail'(E)) ->
( var(ExpandedTerm0) ->
error:instantiation_error(term_expansion/2)
; ExpandedTerm0 = [_|_] ->
term_expansion_list(ExpandedTerm0, ExpandedTerm, [])
; expand_term(ExpandedTerm0, ExpandedTerm)
)
; Term = ExpandedTerm
).
term_expansion_list([], ExpandedTerms, ExpandedTerms).
term_expansion_list([Term|Terms], ExpandedTermsHead, ExpandedTermsTail) :-
expand_term(Term, ExpandedTerm0),
( var(ExpandedTerm0) ->
error:instantiation_error(term_expansion/2)
; ExpandedTerm0 = [_|_] ->
term_expansion_list(ExpandedTerm0, ExpandedTermsHead, ExpandedTerms0Tail),
term_expansion_list(Terms, ExpandedTerms0Tail, ExpandedTermsTail)
; ExpandedTermsHead = [ExpandedTerm0 | ExpandedTerms0Tail],
term_expansion_list(Terms, ExpandedTerms0Tail, ExpandedTermsTail)
).
:- non_counted_backtracking goal_expansion/3.
goal_expansion(Goal, Module, ExpandedGoal) :-
( atom(Module),
'$predicate_defined'(Module, goal_expansion, 2),
catch('$call'(Module:goal_expansion(Goal, ExpandedGoal0)),
E,
loader:'$print_message_and_fail'(E)) ->
( var(ExpandedGoal0) ->
error:instantiation_error(goal_expansion/2)
; goal_expansion(ExpandedGoal0, Module, ExpandedGoal)
)
; Goal = ExpandedGoal
).
create_file_load_context(Stream, Path, Evacuable) :-
'$push_load_context'(Stream, Path),
'$push_load_state_payload'(Evacuable).
create_load_context(Stream, Evacuable) :-
'$push_load_context'(Stream, ''),
'$push_load_state_payload'(Evacuable).
unload_evacuable(Evacuable) :-
'$pop_load_state_payload'(Evacuable),
'$pop_load_context'.
run_initialization_goals(Module) :-
( predicate_property(Module:'$initialization_goals'(_), dynamic) ->
findall(Module:Goal, builtins:retract(Module:'$initialization_goals'(Goal)), Goals),
abolish(Module:'$initialization_goals'/1),
maplist(loader:success_or_warning, Goals)
; true
).
:- meta_predicate success_or_warning(0).
success_or_warning(Goal) :-
( call(Goal) ->
true
; %% initialization goals can fail without thwarting the load.
write('% Warning: initialization/1 failed for: '),
writeq(Goal),
nl
).
run_initialization_goals :-
prolog_load_context(module, Module),
run_initialization_goals(user),
( Module \== user ->
run_initialization_goals(Module)
; true
).
file_load(Stream, Path) :-
file_load(Stream, Path, _),
false. %% Clear the heap.
file_load(_, _).
file_load_init(Stream, Evacuable) :-
load_loop(Stream, Evacuable),
run_initialization_goals.
file_load_cleanup(Evacuable, Error) :-
load_context(Module),
abolish(Module:'$initialization_goals'/1),
unload_evacuable(Evacuable),
( clause('$toplevel':started, _) ->
% let the toplevel call loader:write_error/1
throw(Error)
; '$print_message_and_fail'(Error)
; throw(file_load_error)
).
file_load(Stream, Path, Evacuable) :-
create_file_load_context(Stream, Path, Evacuable),
% '$add_in_situ_filename_module' removes user level predicates,
% local predicate clauses, etc. from a previous load of the file
% at Path.
'$add_in_situ_filename_module'(Evacuable),
catch(loader:file_load_init(Stream, Evacuable),
E,
loader:file_load_cleanup(Evacuable, E)),
'$pop_load_context'.
load(Stream) :-
create_load_context(Stream, Evacuable),
catch(loader:file_load_init(Stream, Evacuable),
E,
loader:file_load_cleanup(Evacuable, E)),
'$pop_load_context',
false. %% Clear the heap.
load(_).
print_comma_separated_list([VN=_]) :-
write(VN),
!.
print_comma_separated_list([VN=_, VNEq | VNEqs]) :-
write(VN),
write(', '),
print_comma_separated_list([VNEq | VNEqs]).
filter_anonymous_vars([], []).
filter_anonymous_vars([VN=V | VNEqs0], VNEqs) :-
'$debug_hook',
( atom_concat('_', _, VN) ->
filter_anonymous_vars(VNEqs0, VNEqs)
; VNEqs = [VN=V | VNEqs1],
filter_anonymous_vars(VNEqs0, VNEqs1)
).
warn_about_singletons([], _).
warn_about_singletons([Singleton|Singletons], LinesRead) :-
( filter_anonymous_vars([Singleton|Singletons], VarEqs),
VarEqs \== [] ->
write('% Warning: singleton variables '),
print_comma_separated_list(VarEqs),
write(' at line '),
write(LinesRead),
write(' of '),
prolog_load_context(file, File),
write(File),
nl
; true
).
load_loop(Stream, Evacuable) :-
( '$devour_whitespace'(Stream) ->
stream_property(Stream, position(position_and_lines_read(_, LinesRead))),
read_term(Stream, Term, [singletons(Singletons)])
; Term = end_of_file
),
( Term == end_of_file ->
close(Stream),
'$conclude_load'(Evacuable)
; var(Term) ->
instantiation_error(load/1)
; LineNum is LinesRead + 1,
warn_about_singletons(Singletons, LineNum),
compile_term(Term, Evacuable),
load_loop(Stream, Evacuable)
).
compile_term(Term, Evacuable) :-
expand_terms_and_goals(Term, Terms),
!,
( var(Terms) ->
instantiation_error(load/1)
; Terms = [_|_] ->
compile_dispatch_or_clause_on_list(list(Term), Terms, Evacuable)
; compile_dispatch_or_clause(term(Term), Terms, Evacuable)
).
complete_partial_goal(N, HeadArg, InnerHeadArgs, SuppArgs, CompleteHeadArg) :-
integer(N),
N >= 0,
HeadArg =.. [Functor | InnerHeadArgs],
( callable(Functor) ->
% the next two lines are equivalent to length(SuppArgs, N) but
% avoid length/2 so that copy_term/3 (which is invoked by
% length/2) can be bootstrapped without self-reference.
functor(SuppArgsFunctor, '.', N),
SuppArgsFunctor =.. [_ | SuppArgs],
% length(SuppArgs, N),
append(InnerHeadArgs, SuppArgs, InnerHeadArgs0),
CompleteHeadArg =.. [Functor | InnerHeadArgs0]
; type_error(callable, Functor, _)
).
inner_meta_specs(0, HeadArg, InnerHeadArgs, InnerMetaSpecs) :-
!,
predicate_property(HeadArg, meta_predicate(InnerMetaSpecs0)),
InnerMetaSpecs0 =.. [_ | InnerMetaSpecs],
HeadArg =.. [_ | InnerHeadArgs].
inner_meta_specs((:), _, [], []) :-
!.
inner_meta_specs(N, HeadArg, InnerHeadArgs, InnerMetaSpecs) :-
complete_partial_goal(N, HeadArg, InnerHeadArgs, _, CompleteHeadArg),
predicate_property(CompleteHeadArg, meta_predicate(InnerMetaSpecs0)),
InnerMetaSpecs0 =.. [_ | InnerMetaSpecs].
module_expanded_head_variables_([], _, HeadVars, HeadVars).
module_expanded_head_variables_([HeadArg | HeadArgs], [MetaSpec | MetaSpecs], HeadVars, HeadVars0) :-
( ( MetaSpec == (:)
; integer(MetaSpec),
MetaSpec >= 0
) ->
( var(HeadArg) ->
HeadVars = [HeadArg-MetaSpec | HeadVars1],
module_expanded_head_variables_(HeadArgs, MetaSpecs, HeadVars1, HeadVars0)
; inner_meta_specs(MetaSpec, HeadArg, InnerHeadArgs, InnerMetaSpecs) ->
module_expanded_head_variables_(InnerHeadArgs, InnerMetaSpecs, HeadVars, HeadVars1),
module_expanded_head_variables_(HeadArgs, MetaSpecs, HeadVars1, HeadVars0)
; module_expanded_head_variables_(HeadArgs, MetaSpecs, HeadVars, HeadVars0)
)
; module_expanded_head_variables_(HeadArgs, MetaSpecs, HeadVars, HeadVars0)
).
module_expanded_head_variables(Head, HeadVars) :-
( var(Head) ->
instantiation_error(load/1)
; predicate_property(Head, meta_predicate(MetaSpecs0)),
MetaSpecs0 =.. [_ | MetaSpecs],
Head =.. [_ | HeadArgs] ->
module_expanded_head_variables_(HeadArgs, MetaSpecs, HeadVars, [])
; HeadVars = []
).
print_goal_expansion_warning(Pred) :-
nl,
write('% Warning: clause body goal expansion failed because '),
writeq(Pred),
write(' is not callable.'),
nl.
expand_term_goals(Terms0, Terms) :-
( Terms0 = (Head1 :- Body0) ->
( var(Head1) ->
instantiation_error(load/1)
; Head1 = Module:Head2 ->
( atom(Module) ->
prolog_load_context(module, Target),
module_expanded_head_variables(Head2, HeadVars),
catch('$call'(loader:expand_goal(Body0, Target, Body1, HeadVars, [])),
error(type_error(callable, Pred), _),
( loader:print_goal_expansion_warning(Pred),
builtins:(Body1 = Body0)
)),
Terms = (Module:Head2 :- Body1)
; type_error(atom, Module, load/1)
)
; module_expanded_head_variables(Head1, HeadVars),
prolog_load_context(module, Target),
catch('$call'(loader:expand_goal(Body0, Target, Body1, HeadVars, [])),
error(type_error(callable, Pred), _),
( loader:print_goal_expansion_warning(Pred),
builtins:(Body1 = Body0)
)),
Terms = (Head1 :- Body1)
)
; Terms = Terms0
).
expand_terms_and_goals(Term, Terms) :-
expand_term(Term, Terms0),
( var(Terms0) ->
instantiation_error(load/1)
; Terms0 = [_|_] ->
maplist(loader:expand_term_goals, Terms0, Terms)
; expand_term_goals(Terms0, Terms)
).
compile_dispatch_or_clause_on_list(OrigTerm, [], Evacuable).
compile_dispatch_or_clause_on_list(OrigTerm, [Term | Terms], Evacuable) :-
compile_dispatch_or_clause(OrigTerm, Term, Evacuable),
compile_dispatch_or_clause_on_list(OrigTerm, Terms, Evacuable).
compile_dispatch_or_clause(OrigTerm, Term, Evacuable) :-
( var(Term) ->
instantiation_error(load/1)
; compile_dispatch(Term, Evacuable) ->
'$flush_term_queue'(Evacuable)
; compile_clause(OrigTerm, Term, Evacuable)
).
compile_dispatch((:- Declaration), Evacuable) :-
( var(Declaration) ->
instantiation_error(load/1)
; compile_declaration(Declaration, Evacuable)
).
compile_dispatch(term_expansion(Term, Terms), Evacuable) :-
'$add_term_expansion_clause'(term_expansion(Term, Terms), Evacuable).
compile_dispatch((term_expansion(Term, Terms) :- Body), Evacuable) :-
'$add_term_expansion_clause'((term_expansion(Term, Terms) :- Body), Evacuable).
compile_dispatch(user:term_expansion(Term, Terms), Evacuable) :-
'$add_term_expansion_clause'(term_expansion(Term, Terms), Evacuable).
compile_dispatch((user:term_expansion(Term, Terms) :- Body), Evacuable) :-
'$add_term_expansion_clause'((term_expansion(Term, Terms) :- Body), Evacuable).
compile_dispatch(goal_expansion(Term, Terms), Evacuable) :-
prolog_load_context(module, user),
'$add_goal_expansion_clause'(user, goal_expansion(Term, Terms), Evacuable).
compile_dispatch((goal_expansion(Term, Terms) :- Body), Evacuable) :-
prolog_load_context(module, user),
'$add_goal_expansion_clause'(user, (goal_expansion(Term, Terms) :- Body), Evacuable).
compile_dispatch(user:goal_expansion(Term, Terms), Evacuable) :-
'$add_goal_expansion_clause'(user, goal_expansion(Term, Terms), Evacuable).
compile_dispatch((user:goal_expansion(Term, Terms) :- Body), Evacuable) :-
'$add_goal_expansion_clause'(user, (goal_expansion(Term, Terms) :- Body), Evacuable).
remove_module(Module, Evacuable) :-
( nonvar(Module),
Module = library(ModuleName),
atom(ModuleName),
atom \== [] ->
'$remove_module_exports'(ModuleName, Evacuable)
; atom(Module),
atom \== [] ->
'$remove_module_exports'(Module, Evacuable)
; domain_error(module_specifier, Module, use_module/2)
).
predicate_indicator(PI) :-
( var(PI) ->
throw(error(instantiation_error, _))
; PI = Name/Arity,
must_be(atom, Name),
must_be(integer, Arity),
Arity >= 0
).
predicate_indicator_sequence(PI_Seq) :-
( var(PI_Seq) ->
throw(error(instantiation_error, load/1))
; PI_Seq = (PI, PIs),
predicate_indicator(PI),
( predicate_indicator(PIs) ->
true
; predicate_indicator_sequence(PIs)
)
).
:- meta_predicate add_predicate_declaration(3, ?).
add_predicate_declaration(Handler, Name/Arity) :-
predicate_indicator(Name/Arity),
prolog_load_context(module, Module),
call(Handler, Module, Name, Arity).
add_predicate_declaration(Handler, Module:Name/Arity) :-
must_be(atom, Module),
predicate_indicator(Name/Arity),
call(Handler, Module, Name, Arity).
add_predicate_declaration(Handler, [PI|PIs]) :-
'$skip_max_list'(_, _, PIs, Tail),
( Tail == [],
maplist(loader:predicate_indicator, PIs) ->
maplist(loader:add_predicate_declaration(Handler), [PI|PIs])
; throw(error(type_error(predicate_indicator_list, [PI|PIs]), load/1))
).
add_predicate_declaration(Handler, (PI, PIs)) :-
( predicate_indicator_sequence((PI, PIs)) ->
add_predicate_declaration(Handler, PI),
add_predicate_declaration(Handler, PIs)
; throw(error(type_error(predicate_indicator_sequence, (PI, PIs)), load/1))
).
add_dynamic_predicate(Evacuable, Module, Name, Arity) :-
'$add_dynamic_predicate'(Module, Name, Arity, Evacuable).
add_multifile_predicate(Evacuable, Module, Name, Arity) :-
'$add_multifile_predicate'(Module, Name, Arity, Evacuable).
add_discontiguous_predicate(Evacuable, Module, Name, Arity) :-
'$add_discontiguous_predicate'(Module, Name, Arity, Evacuable).
compile_declaration(use_module(Module), Evacuable) :-
use_module(Module, [], Evacuable).
compile_declaration(use_module(Module, Exports), Evacuable) :-
( Exports == [] ->
remove_module(Module, Evacuable)
; use_module(Module, Exports, Evacuable)
).
compile_declaration(module(Module, Exports), Evacuable) :-
( atom(Module) ->
'$declare_module'(Module, Exports, Evacuable)
; type_error(atom, Module, load/1)
).
compile_declaration(dynamic(PIs), Evacuable) :-
add_predicate_declaration(loader:add_dynamic_predicate(Evacuable), PIs).
compile_declaration(multifile(PIs), Evacuable) :-
add_predicate_declaration(loader:add_multifile_predicate(Evacuable), PIs).
compile_declaration(discontiguous(PIs), Evacuable) :-
add_predicate_declaration(loader:add_discontiguous_predicate(Evacuable), PIs).
compile_declaration(initialization(Goal), Evacuable) :-
prolog_load_context(module, Module),
assertz(Module:'$initialization_goals'(Goal)).
compile_declaration(set_prolog_flag(Flag, Value), _) :-
set_prolog_flag(Flag, Value).
compile_declaration(non_counted_backtracking(Name/Arity), Evacuable) :-
must_be(atom, Name),
must_be(integer, Arity),
( Arity >= 0 ->
'$add_non_counted_backtracking'(Name, Arity, Evacuable)
; domain_error(not_less_than_zero, Arity, load/1)
).
recompile_term(list(OrigTerm), Term, Evacuable) :-
% since OrigTerm expanded to a list, its contents are considered a
% unit to be compiled simultaneously, and so its clauses are not
% re-expanded when their predecessors are compiled.
compile_clause(list(OrigTerm), Term, Evacuable).
recompile_term(term(OrigTerm), _Term, Evacuable) :-
compile_term(OrigTerm, Evacuable).
compile_clause(OrigTerm, (Target:Head :- Body), Evacuable) :-
!,
functor(Head, Name, Arity),
( '$is_consistent_with_term_queue'(Target, Name, Arity, Evacuable) ->
'$scoped_clause_to_evacuable'(Target, (Head :- Body), Evacuable)
; '$flush_term_queue'(Evacuable),
recompile_term(OrigTerm, (Target:Head :- Body), Evacuable)
).
compile_clause(OrigTerm, Target:Head, Evacuable) :-
!,
functor(Head, Name, Arity),
( '$is_consistent_with_term_queue'(Target, Name, Arity, Evacuable) ->
'$scoped_clause_to_evacuable'(Target, Head, Evacuable)
; '$flush_term_queue'(Evacuable),
recompile_term(OrigTerm, Target:Head, Evacuable)
).
compile_clause(OrigTerm, (Head :- Body), Evacuable) :-
!,
prolog_load_context(module, Target),
functor(Head, Name, Arity),
( '$is_consistent_with_term_queue'(Target, Name, Arity, Evacuable) ->
'$clause_to_evacuable'((Head :- Body), Evacuable)
; '$flush_term_queue'(Evacuable),
recompile_term(OrigTerm, (Head :- Body), Evacuable)
).
compile_clause(OrigTerm, Head, Evacuable) :-
prolog_load_context(module, Target),
functor(Head, Name, Arity),
( '$is_consistent_with_term_queue'(Target, Name, Arity, Evacuable) ->
'$clause_to_evacuable'(Head, Evacuable)
; '$flush_term_queue'(Evacuable),
recompile_term(OrigTerm, Head, Evacuable)
).
prolog_load_context(source, Source) :-
%% The absolute path name of the file being compiled. During
%% loading of a PO file, the corresponding source file name is
%% returned.
'$prolog_lc_source'(Source).
prolog_load_context(file, File) :-
%% Outside included files (see Include Declarations) this is the
%% same as the source key. In included files this is the absolute
%% path name of the file being included.
'$prolog_lc_file'(File).
prolog_load_context(directory, Dir) :-
%% The absolute path name of the directory of the file being
%% compiled/loaded. In included files this is the directory of the
%% file being included.
'$prolog_lc_dir'(Dir).
prolog_load_context(module, Module) :-
%% The source module (see ref-mod-mne). This is useful for example
%% if you are defining clauses for user:term_expansion/6 and need
%% to access the source module at compile time.
'$prolog_lc_module'(Module).
prolog_load_context(stream, Stream) :-
%% The stream being compiled or loaded from.
'$prolog_lc_stream'(Stream).
prolog_load_context(term_position, TermPosition) :-
%% TermPosition represents the stream position of the last term read.
'$prolog_lc_stream'(Stream),
stream_property(Stream, position(TermPosition)).
consult(Item) :-
( atom(Item) -> use_module(Item)
; type_error(atom, Item, consult/1)
).
use_module(Module) :-
'$push_load_state_payload'(Evacuable),
catch('$call'(loader:use_module(Module, [], Evacuable)),
file_load_error,
'$call'(builtins:false)).
use_module(Module, Exports) :-
'$push_load_state_payload'(Evacuable),
( Exports == [] ->
remove_module(Module, Evacuable)
; use_module(Module, Exports, Evacuable)
).
current_module(Module) :-
( var(Module) ->
instantiation_error(current_module/1)
; \+ atom(Module) ->
type_error(atom, Module, current_module/1)
; '$module_exists'(Module)
).
%% If use_module is invoked in an existing load context, use its
%% directory. Otherwise, use the relative path of Path.
load_context_path(Module, Path) :-
( sub_atom(Module, 0, 1, _, '/') ->
Path = Module
; prolog_load_context(directory, CurrentDir) ->
% Rust's Path module never ends a directory path with '/', so
% add one here.
atom_concat(CurrentDir, '/', CurrentDirSlashed),
atom_concat(CurrentDirSlashed, Module, Path)
; Module = Path
).
path_atom(Dir/File, Path) :-
must_be(atom, File),
!,
path_atom(Dir, DirPath),
foldl(builtins:atom_concat, ['/', DirPath], File, Path).
path_atom(Path, Path) :-
must_be(atom, Path).
open_file_cleanup(Path, Stream) :-
atom_concat(Path, '.pl', ExtendedPath),
open(ExtendedPath, read, Stream).
% Try to open the file with the Path name as given; if that fails,
% append '.pl' and try again.
open_file(Path, Stream) :-
( atom_concat(_, '.pl', Path) ->
open(Path, read, Stream)
; catch(open(Path, read, Stream),
error(existence_error(source_sink, _), _),
loader:open_file_cleanup(Path, Stream)
)
).
use_module(Module, Exports, Evacuable) :-
( var(Module) ->
instantiation_error(load/1)
; Module = library(Library) ->
( path_atom(Library, LibraryPath) ->
( '$load_compiled_library'(LibraryPath, Exports, Evacuable) ->
true
; '$load_library_as_stream'(LibraryPath, Stream, Path),
file_load(Stream, Path, Subevacuable),
'$use_module'(Evacuable, Subevacuable, Exports)
)
; var(Library) ->
instantiation_error(load/1)
; type_error(atom, Library, load/1)
)
; ( path_atom(Module, ModulePath) ->
load_context_path(ModulePath, Path),
open_file(Path, Stream),
stream_property(Stream, file_name(PathFileName)),
file_load(Stream, PathFileName, Subevacuable),
'$use_module'(Evacuable, Subevacuable, Exports)
; type_error(atom, Module, load/1)
)
).
consult_stream(Stream, PathFileName) :-
'$push_load_state_payload'(Evacuable),
file_load(Stream, PathFileName, Subevacuable),
'$use_module'(Evacuable, Subevacuable, _).
:- non_counted_backtracking check_predicate_property/5.
check_predicate_property(meta_predicate, Module, Name, Arity, MetaPredicateTerm) :-
'$meta_predicate_property'(Module, Name, Arity, MetaPredicateTerm).
check_predicate_property(built_in, _, Name, Arity, built_in) :-
'$built_in_property'(Name, Arity).
check_predicate_property(dynamic, Module, Name, Arity, dynamic) :-
'$dynamic_property'(Module, Name, Arity).
check_predicate_property(multifile, Module, Name, Arity, multifile) :-
'$multifile_property'(Module, Name, Arity).
check_predicate_property(discontiguous, Module, Name, Arity, discontiguous) :-
'$discontiguous_property'(Module, Name, Arity).
:- non_counted_backtracking extract_predicate_property/2.
extract_predicate_property(Property, PropertyType) :-
( var(Property) ->
true
; functor(Property, PropertyType, _)
).
:- non_counted_backtracking load_context/1.
load_context(Module) :-
( prolog_load_context(module, Module) ->
true
; Module = user
).
:- non_counted_backtracking predicate_property/2.
predicate_property(Callable, Property) :-
( var(Callable) ->
instantiation_error(predicate_property/2)
; functor(Callable, (:), 2),
arg(1, Callable, Module),
arg(2, Callable, Callable0),
atom(Module),
nonvar(Callable0) ->
functor(Callable0, Name, Arity),
( atom(Name) ->
extract_predicate_property(Property, PropertyType),
check_predicate_property(PropertyType, Module, Name, Arity, Property)
; type_error(callable, Callable0, predicate_property/2)
)
; functor(Callable, Name, Arity),
( atom(Name) ->
extract_predicate_property(Property, PropertyType),
load_context(Module),
check_predicate_property(PropertyType, Module, Name, Arity, Property)
; type_error(callable, Callable, predicate_property/2)
)
).
strip_module(Goal, M, G) :-
'$strip_module'(Goal, MQ, G),
( MQ = specified(M) ->
true
; MQ = unspecified,
load_context(M)
).
:- non_counted_backtracking strip_subst_module/4.
strip_subst_module(Goal, M1, M2, G) :-
'$strip_module'(Goal, MQ, G),
( MQ = specified(M2) ->
true
; MQ = unspecified,
M1 = M2
).
/*
* subgoal_expansion differs from goal_expansion only in that it fails
* unconditionally after catching an(y) exception, aborting the
* inlining process. It is expected that goal expansion will succeed
* when expand_goal is later invoked at runtime.
*/
:- non_counted_backtracking subgoal_expansion_fail/1.
subgoal_expansion_fail(B) :-
builtins:set_cp(B),
fail.
:- non_counted_backtracking subgoal_expansion/3.
subgoal_expansion(Goal, Module, ExpandedGoal) :-
'$get_cp'(B),
( atom(Module),
'$predicate_defined'(Module, goal_expansion, 2),
catch('$call'(Module:goal_expansion(Goal, ExpandedGoal0)),
_E,
'$call'(loader:subgoal_expansion_fail(B))
),
( var(ExpandedGoal0) ->
error:instantiation_error(goal_expansion/2)
; '$set_cp'(B),
subgoal_expansion(ExpandedGoal0, Module, ExpandedGoal)
)
; Goal = ExpandedGoal
).
:- non_counted_backtracking expand_subgoal/6.
expand_subgoal(UnexpandedGoals, MS, M, ExpandedGoals, HeadVars, TGs) :-
strip_subst_module(UnexpandedGoals, M, Module, UnexpandedGoals0),
nonvar(UnexpandedGoals0),
complete_partial_goal(MS, UnexpandedGoals0, _, SuppArgs, UnexpandedGoals1),
( subgoal_expansion(UnexpandedGoals1, Module, UnexpandedGoals2),
( Module \== user ->
subgoal_expansion(UnexpandedGoals2, user, UnexpandedGoals3)
; UnexpandedGoals3 = UnexpandedGoals2
)
),
strip_subst_module(UnexpandedGoals3, Module, Module1, UnexpandedGoals4),
( inner_meta_specs(0, UnexpandedGoals4, _, MetaSpecs) ->
expand_module_names(UnexpandedGoals4, MetaSpecs, Module1, ExpandedGoals0, HeadVars, TGs)
; ExpandedGoals0 = UnexpandedGoals4
),
'$compile_inline_or_expanded_goal'(ExpandedGoals0, SuppArgs, ExpandedGoals1, Module1, UnexpandedGoals0),
expand_module_name(ExpandedGoals1, MS, Module1, ExpandedGoals).
:- non_counted_backtracking expand_module_name/4.
expand_module_name(ESG0, MS, M, ESG) :-
( var(ESG0) ->
( M == user ->
ESG = ESG0
; ESG = M:ESG0
)
; ESG0 = _:_ ->
ESG = ESG0
; functor(ESG0, F, A0),
integer(MS),
A is A0 + MS,
functor(EESG0, F, A),
predicate_property(EESG0, built_in) ->
ESG = ESG0
; ESG = M:ESG0
).
:- non_counted_backtracking eq_member/2.
eq_member(V-M, [L-M|Ls]) :-
V == L.
eq_member(V-M, [_|Ls]) :-
eq_member(V-M, Ls).
:- non_counted_backtracking qualified_spec/1.
qualified_spec((:)).
qualified_spec(MS) :- integer(MS), MS >= 0.
:- non_counted_backtracking expand_meta_predicate_subgoals/6.
expand_meta_predicate_subgoals([SG | SGs], [MS | MSs], M, [ESG | ESGs], HeadVars, TGs) :-
( var(SG) ->
( qualified_spec(MS) ->
( eq_member(SG-_, HeadVars) ->
ESG = SG
; eq_member(SG-TG, TGs),
% transitive goals come about from previous equalities:
% if SG was bound by (=)/2 to a potential goal TG earlier
% in the goal sequence, expand TG and substitute SG with it
% in this subgoal context. the binding to SG must not be
% changed.
expand_subgoal(TG, MS, M, ESG, HeadVars, TGs) ->
true
; expand_module_name(SG, MS, M, ESG)
)
; ESG = SG
)
; MS == (:) ->
expand_module_name(SG, MS, M, ESG)
; '$is_expanded_or_inlined'(SG) ->
ESG = SG
; expand_subgoal(SG, MS, M, ESG, HeadVars, TGs) ->
true
; integer(MS),
MS >= 0 ->
expand_module_name(SG, MS, M, ESG)
; SG = ESG
),
expand_meta_predicate_subgoals(SGs, MSs, M, ESGs, HeadVars, TGs).
expand_meta_predicate_subgoals([], _, _, [], _, _).
:- non_counted_backtracking expand_module_names/6.
expand_module_names(Goals, MetaSpecs, Module, ExpandedGoals, HeadVars, TGs) :-
Goals =.. [GoalFunctor | SubGoals],
( GoalFunctor == (:),
SubGoals = [M, SubGoal] ->
expand_module_names(SubGoal, MetaSpecs, M, ExpandedSubGoal, HeadVars, TGs),
expand_module_name(ExpandedSubGoal, 0, M, ExpandedGoals)
; expand_meta_predicate_subgoals(SubGoals, MetaSpecs, Module, ExpandedGoalList, HeadVars, TGs),
ExpandedGoals =.. [GoalFunctor | ExpandedGoalList]
).
:- non_counted_backtracking expand_goal/3.
expand_goal(UnexpandedGoals, Module, ExpandedGoals) :-
catch(loader:expand_goal(UnexpandedGoals, Module, ExpandedGoals, [], []),
error(type_error(callable, _), _),
UnexpandedGoals = ExpandedGoals),
!.
:- non_counted_backtracking expand_goal/5.
expand_goal(UnexpandedGoals, Module, ExpandedGoals, HeadVars, TGs) :-
( var(UnexpandedGoals) ->
expand_module_names(call(UnexpandedGoals), [0], Module, ExpandedGoals, HeadVars, TGs)
; goal_expansion(UnexpandedGoals, Module, UnexpandedGoals1),
( Module \== user ->
goal_expansion(UnexpandedGoals1, user, Goals)
; Goals = UnexpandedGoals1
),
( expand_goal_cases(Goals, Module, ExpandedGoals, HeadVars, TGs) ->
true
; predicate_property(Module:Goals, meta_predicate(MetaSpecs0)),
MetaSpecs0 =.. [_ | MetaSpecs] ->
expand_module_names(Goals, MetaSpecs, Module, ExpandedGoals, HeadVars, TGs)
; thread_goals(Goals, ExpandedGoals, (','))
; Goals = ExpandedGoals
)
).
/*
* private predicate for use in call/N. it doesn't specially consider
* control predicates as expand_goal does with expand_goal_cases.
* HeadVars is always [].
*/
:- non_counted_backtracking expand_call_goal/3.
expand_call_goal(UnexpandedGoals, Module, ExpandedGoals) :-
% if a goal isn't callable, defer to call/N to report the error.
catch('$call'(loader:expand_call_goal_(UnexpandedGoals, Module, ExpandedGoals)),
error(type_error(callable, _), _),
'$call'(UnexpandedGoals = ExpandedGoals)),
!.
:- non_counted_backtracking expand_call_goal_/3.
expand_call_goal_(UnexpandedGoals, Module, ExpandedGoals) :-
( var(UnexpandedGoals) ->
UnexpandedGoals = ExpandedGoals
; goal_expansion(UnexpandedGoals, Module, UnexpandedGoals1),
( Module \== user ->
goal_expansion(UnexpandedGoals1, user, Goals)
; Goals = UnexpandedGoals1
),
( predicate_property(Module:Goals, meta_predicate(MetaSpecs0)),
MetaSpecs0 =.. [_ | MetaSpecs] ->
expand_module_names(Goals, MetaSpecs, Module, ExpandedGoals, [], [])
; ExpandedGoals = Goals
)
; ExpandedGoals = UnexpandedGoals1
).
:- non_counted_backtracking transitive_goal/3.
transitive_goal(G, TGs0, TGs1) :-
( G = (G1 = PotentialGoal),
callable(PotentialGoal),
subsumes_term(G1, PotentialGoal) ->
TGs1 = [G1-PotentialGoal|TGs0]
; TGs1 = TGs0
).
:- non_counted_backtracking expand_goal_cases/5.
expand_goal_cases((Goal0, Goals0), Module, ExpandedGoals, HeadVars, TGs) :-
( expand_goal(Goal0, Module, Goal1, HeadVars, TGs) ->
transitive_goal(Goal0, TGs, TGs1),
expand_goal(Goals0, Module, Goals1, HeadVars, TGs1),
thread_goals(Goal1, ExpandedGoals, Goals1, (','))
; expand_goal(Goals0, Module, Goals1, HeadVars, TGs),
ExpandedGoals = (Goal0, Goals1)
).
expand_goal_cases((Goals0 -> Goals1), Module, ExpandedGoals, HeadVars, TGs) :-
expand_goal(Goals0, Module, ExpandedGoals0, HeadVars, TGs),
transitive_goal(ExpandedGoals0, TGs, TGs1),
expand_goal(Goals1, Module, ExpandedGoals1, HeadVars, TGs1),
ExpandedGoals = (ExpandedGoals0 -> ExpandedGoals1).
expand_goal_cases((Goals0 ; Goals1), Module, ExpandedGoals, HeadVars, TGs) :-
expand_goal(Goals0, Module, ExpandedGoals0, HeadVars, TGs),
expand_goal(Goals1, Module, ExpandedGoals1, HeadVars, TGs),
ExpandedGoals = (ExpandedGoals0 ; ExpandedGoals1).
expand_goal_cases((\+ Goals0), Module, ExpandedGoals, HeadVars, TGs) :-
expand_goal(Goals0, Module, Goals1, HeadVars, TGs),
ExpandedGoals = (\+ Goals1).
expand_goal_cases((Module:Goals0), _, ExpandedGoals, HeadVars, TGs) :-
expand_goal(Goals0, Module, Goals1, HeadVars, TGs),
ExpandedGoals = (Module:Goals1).
:- non_counted_backtracking thread_goals/3.
thread_goals(Goals0, Goals1, Functor) :-
( var(Goals0) ->
Goals0 = Goals1
; Goals0 = [G | Gs] ->
( Gs = [] ->
Goals1 = G
; Goals1 =.. [Functor, G, Goals2],
thread_goals(Gs, Goals2, Functor)
)
; Goals1 = Goals0
).
:- non_counted_backtracking thread_goals/4.
thread_goals(Goals0, Goals1, Hole, Functor) :-
( var(Goals0) ->
Goals1 =.. [Functor, Goals0, Hole]
; Goals0 = [G | Gs] ->
( Gs == [] ->
Goals1 =.. [Functor, G, Hole]
; Goals1 =.. [Functor, G, Goals2],
thread_goals(Gs, Goals2, Hole, Functor)
)
; Goals1 =.. [Functor, Goals0, Hole]
).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% call/{1-64} with dynamic goal expansion.
%
% :- use_module(library(between)).
% :- use_module(library(error)).
% :- use_module(library(lists)).
% :- use_module(library(format)).
%
% n_call_clause(N, Clauses) :-
% length(Args, N),
% Head =.. [call, G | Args],
% N1 is N + 1,
% CallModule = call_module(G, M0, G0),
% FastCall =.. ['$fast_call', G | Args],
% PrepareCallClause =.. [ '$prepare_call_clause', G1, G0 | Args],
% ModuleCall =.. ['$module_call', M2, G3],
% Clauses = [(Head :- var(G),
% instantiation_error(call/N1)),
% (Head :- FastCall),
% (Head :- PrepareCallClause,
% expand_call_goal(G1, M1, G2),
% strip_subst_module(G2, M1, M2, G3),
% ModuleCall)].
%
% generate_call_forms :-
% between(1, 64, N),
% n_call_clause(N, Clauses),
% N1 is N+1,
% portray_clause((:- non_counted_backtracking call/N1)),
% maplist(portray_clause, Clauses),
% nl,
% false.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% The '$call' functor is an escape hatch from goal expansion. So far,
% it is used only to avoid infinite recursion into expand_call_goal/3.
call_module(G0, M, G1) :-
'$strip_module'(G0, MQ, G1),
( MQ = specified(M) ->
true
; load_context(M)
).
:- non_counted_backtracking call/1.
call(G) :-
var(G),
instantiation_error(call/1).
call(G) :-
'$fast_call'(G).
call(G0) :-
call_module(G0, M0, G1),
expand_call_goal(G1, M0, G2),
strip_subst_module(G2, M0, M1, G3),
'$module_call'(M1, G3).
:-non_counted_backtracking call/2.
call(A,B) :-
var(A),
instantiation_error(call/2).
call(A,B) :-
'$fast_call'(A,B).
call(A,B) :-
call_module(A,C,D),
'$prepare_call_clause'(E,D,B),
expand_call_goal(E,C,F),
strip_subst_module(F,C,G,H),
'$module_call'(G,H).
:-non_counted_backtracking call/3.
call(A,B,C) :-
var(A),
instantiation_error(call/3).
call(A,B,C) :-
'$fast_call'(A,B,C).
call(A,B,C) :-
call_module(A,D,E),
'$prepare_call_clause'(F,E,B,C),
expand_call_goal(F,D,G),
strip_subst_module(G,D,H,I),
'$module_call'(H,I).
:-non_counted_backtracking call/4.
call(A,B,C,D) :-
var(A),
instantiation_error(call/4).
call(A,B,C,D) :-
'$fast_call'(A,B,C,D).
call(A,B,C,D) :-
call_module(A,E,F),
'$prepare_call_clause'(G,F,B,C,D),
expand_call_goal(G,E,H),
strip_subst_module(H,E,I,J),
'$module_call'(I,J).
:-non_counted_backtracking call/5.
call(A,B,C,D,E) :-
var(A),
instantiation_error(call/5).
call(A,B,C,D,E) :-
'$fast_call'(A,B,C,D,E).
call(A,B,C,D,E) :-
call_module(A,F,G),
'$prepare_call_clause'(H,G,B,C,D,E),
expand_call_goal(H,F,I),
strip_subst_module(I,F,J,K),
'$module_call'(J,K).
:-non_counted_backtracking call/6.
call(A,B,C,D,E,F) :-
var(A),
instantiation_error(call/6).
call(A,B,C,D,E,F) :-
'$fast_call'(A,B,C,D,E,F).
call(A,B,C,D,E,F) :-
call_module(A,G,H),
'$prepare_call_clause'(I,H,B,C,D,E,F),
expand_call_goal(I,G,J),
strip_subst_module(J,G,K,L),
'$module_call'(K,L).
:-non_counted_backtracking call/7.
call(A,B,C,D,E,F,G) :-
var(A),
instantiation_error(call/7).
call(A,B,C,D,E,F,G) :-
'$fast_call'(A,B,C,D,E,F,G).
call(A,B,C,D,E,F,G) :-
call_module(A,H,I),
'$prepare_call_clause'(J,I,B,C,D,E,F,G),
expand_call_goal(J,H,K),
strip_subst_module(K,H,L,M),
'$module_call'(L,M).
:-non_counted_backtracking call/8.
call(A,B,C,D,E,F,G,H) :-
var(A),
instantiation_error(call/8).
call(A,B,C,D,E,F,G,H) :-
'$fast_call'(A,B,C,D,E,F,G,H).
call(A,B,C,D,E,F,G,H) :-
call_module(A,I,J),
'$prepare_call_clause'(K,J,B,C,D,E,F,G,H),
expand_call_goal(K,I,L),
strip_subst_module(L,I,M,N),
'$module_call'(M,N).
:-non_counted_backtracking call/9.
call(A,B,C,D,E,F,G,H,I) :-
var(A),
instantiation_error(call/9).
call(A,B,C,D,E,F,G,H,I) :-
'$fast_call'(A,B,C,D,E,F,G,H,I).
call(A,B,C,D,E,F,G,H,I) :-
call_module(A,J,K),
'$prepare_call_clause'(L,K,B,C,D,E,F,G,H,I),
expand_call_goal(L,J,M),
strip_subst_module(M,J,N,O),
'$module_call'(N,O).
:-non_counted_backtracking call/10.
call(A,B,C,D,E,F,G,H,I,J) :-
var(A),
instantiation_error(call/10).
call(A,B,C,D,E,F,G,H,I,J) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J).
call(A,B,C,D,E,F,G,H,I,J) :-
call_module(A,K,L),
'$prepare_call_clause'(M,L,B,C,D,E,F,G,H,I,J),
expand_call_goal(M,K,N),
strip_subst_module(N,K,O,P),
'$module_call'(O,P).
:-non_counted_backtracking call/11.
call(A,B,C,D,E,F,G,H,I,J,K) :-
var(A),
instantiation_error(call/11).
call(A,B,C,D,E,F,G,H,I,J,K) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K).
call(A,B,C,D,E,F,G,H,I,J,K) :-
call_module(A,L,M),
'$prepare_call_clause'(N,M,B,C,D,E,F,G,H,I,J,K),
expand_call_goal(N,L,O),
strip_subst_module(O,L,P,Q),
'$module_call'(P,Q).
:-non_counted_backtracking call/12.
call(A,B,C,D,E,F,G,H,I,J,K,L) :-
var(A),
instantiation_error(call/12).
call(A,B,C,D,E,F,G,H,I,J,K,L) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L).
call(A,B,C,D,E,F,G,H,I,J,K,L) :-
call_module(A,M,N),
'$prepare_call_clause'(O,N,B,C,D,E,F,G,H,I,J,K,L),
expand_call_goal(O,M,P),
strip_subst_module(P,M,Q,R),
'$module_call'(Q,R).
:-non_counted_backtracking call/13.
call(A,B,C,D,E,F,G,H,I,J,K,L,M) :-
var(A),
instantiation_error(call/13).
call(A,B,C,D,E,F,G,H,I,J,K,L,M) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M).
call(A,B,C,D,E,F,G,H,I,J,K,L,M) :-
call_module(A,N,O),
'$prepare_call_clause'(P,O,B,C,D,E,F,G,H,I,J,K,L,M),
expand_call_goal(P,N,Q),
strip_subst_module(Q,N,R,S),
'$module_call'(R,S).
:-non_counted_backtracking call/14.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N) :-
var(A),
instantiation_error(call/14).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N) :-
call_module(A,O,P),
'$prepare_call_clause'(Q,P,B,C,D,E,F,G,H,I,J,K,L,M,N),
expand_call_goal(Q,O,R),
strip_subst_module(R,O,S,T),
'$module_call'(S,T).
:-non_counted_backtracking call/15.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O) :-
var(A),
instantiation_error(call/15).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O) :-
call_module(A,P,Q),
'$prepare_call_clause'(R,Q,B,C,D,E,F,G,H,I,J,K,L,M,N,O),
expand_call_goal(R,P,S),
strip_subst_module(S,P,T,U),
'$module_call'(T,U).
:-non_counted_backtracking call/16.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P) :-
var(A),
instantiation_error(call/16).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P) :-
call_module(A,Q,R),
'$prepare_call_clause'(S,R,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P),
expand_call_goal(S,Q,T),
strip_subst_module(T,Q,U,V),
'$module_call'(U,V).
:-non_counted_backtracking call/17.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) :-
var(A),
instantiation_error(call/17).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q) :-
call_module(A,R,S),
'$prepare_call_clause'(T,S,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q),
expand_call_goal(T,R,U),
strip_subst_module(U,R,V,W),
'$module_call'(V,W).
:-non_counted_backtracking call/18.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R) :-
var(A),
instantiation_error(call/18).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R) :-
call_module(A,S,T),
'$prepare_call_clause'(U,T,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R),
expand_call_goal(U,S,V),
strip_subst_module(V,S,W,X),
'$module_call'(W,X).
:-non_counted_backtracking call/19.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S) :-
var(A),
instantiation_error(call/19).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S) :-
call_module(A,T,U),
'$prepare_call_clause'(V,U,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S),
expand_call_goal(V,T,W),
strip_subst_module(W,T,X,Y),
'$module_call'(X,Y).
:-non_counted_backtracking call/20.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T) :-
var(A),
instantiation_error(call/20).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T) :-
call_module(A,U,V),
'$prepare_call_clause'(W,V,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T),
expand_call_goal(W,U,X),
strip_subst_module(X,U,Y,Z),
'$module_call'(Y,Z).
:-non_counted_backtracking call/21.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U) :-
var(A),
instantiation_error(call/21).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U) :-
call_module(A,V,W),
'$prepare_call_clause'(X,W,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U),
expand_call_goal(X,V,Y),
strip_subst_module(Y,V,Z,A1),
'$module_call'(Z,A1).
:-non_counted_backtracking call/22.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V) :-
var(A),
instantiation_error(call/22).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V) :-
call_module(A,W,X),
'$prepare_call_clause'(Y,X,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V),
expand_call_goal(Y,W,Z),
strip_subst_module(Z,W,A1,B1),
'$module_call'(A1,B1).
:-non_counted_backtracking call/23.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W) :-
var(A),
instantiation_error(call/23).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W) :-
call_module(A,X,Y),
'$prepare_call_clause'(Z,Y,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W),
expand_call_goal(Z,X,A1),
strip_subst_module(A1,X,B1,C1),
'$module_call'(B1,C1).
:-non_counted_backtracking call/24.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X) :-
var(A),
instantiation_error(call/24).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X) :-
call_module(A,Y,Z),
'$prepare_call_clause'(A1,Z,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X),
expand_call_goal(A1,Y,B1),
strip_subst_module(B1,Y,C1,D1),
'$module_call'(C1,D1).
:-non_counted_backtracking call/25.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y) :-
var(A),
instantiation_error(call/25).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y) :-
call_module(A,Z,A1),
'$prepare_call_clause'(B1,A1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y),
expand_call_goal(B1,Z,C1),
strip_subst_module(C1,Z,D1,E1),
'$module_call'(D1,E1).
:-non_counted_backtracking call/26.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z) :-
var(A),
instantiation_error(call/26).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z) :-
call_module(A,A1,B1),
'$prepare_call_clause'(C1,B1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z),
expand_call_goal(C1,A1,D1),
strip_subst_module(D1,A1,E1,F1),
'$module_call'(E1,F1).
:-non_counted_backtracking call/27.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1) :-
var(A),
instantiation_error(call/27).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1) :-
call_module(A,B1,C1),
'$prepare_call_clause'(D1,C1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1),
expand_call_goal(D1,B1,E1),
strip_subst_module(E1,B1,F1,G1),
'$module_call'(F1,G1).
:-non_counted_backtracking call/28.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1) :-
var(A),
instantiation_error(call/28).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1) :-
call_module(A,C1,D1),
'$prepare_call_clause'(E1,D1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1),
expand_call_goal(E1,C1,F1),
strip_subst_module(F1,C1,G1,H1),
'$module_call'(G1,H1).
:-non_counted_backtracking call/29.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1) :-
var(A),
instantiation_error(call/29).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1) :-
call_module(A,D1,E1),
'$prepare_call_clause'(F1,E1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1),
expand_call_goal(F1,D1,G1),
strip_subst_module(G1,D1,H1,I1),
'$module_call'(H1,I1).
:-non_counted_backtracking call/30.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1) :-
var(A),
instantiation_error(call/30).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1) :-
call_module(A,E1,F1),
'$prepare_call_clause'(G1,F1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1),
expand_call_goal(G1,E1,H1),
strip_subst_module(H1,E1,I1,J1),
'$module_call'(I1,J1).
:-non_counted_backtracking call/31.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1) :-
var(A),
instantiation_error(call/31).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1) :-
call_module(A,F1,G1),
'$prepare_call_clause'(H1,G1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1),
expand_call_goal(H1,F1,I1),
strip_subst_module(I1,F1,J1,K1),
'$module_call'(J1,K1).
:-non_counted_backtracking call/32.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1) :-
var(A),
instantiation_error(call/32).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1) :-
call_module(A,G1,H1),
'$prepare_call_clause'(I1,H1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1),
expand_call_goal(I1,G1,J1),
strip_subst_module(J1,G1,K1,L1),
'$module_call'(K1,L1).
:-non_counted_backtracking call/33.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1) :-
var(A),
instantiation_error(call/33).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1) :-
call_module(A,H1,I1),
'$prepare_call_clause'(J1,I1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1),
expand_call_goal(J1,H1,K1),
strip_subst_module(K1,H1,L1,M1),
'$module_call'(L1,M1).
:-non_counted_backtracking call/34.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1) :-
var(A),
instantiation_error(call/34).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1) :-
call_module(A,I1,J1),
'$prepare_call_clause'(K1,J1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1),
expand_call_goal(K1,I1,L1),
strip_subst_module(L1,I1,M1,N1),
'$module_call'(M1,N1).
:-non_counted_backtracking call/35.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1) :-
var(A),
instantiation_error(call/35).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1) :-
call_module(A,J1,K1),
'$prepare_call_clause'(L1,K1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1),
expand_call_goal(L1,J1,M1),
strip_subst_module(M1,J1,N1,O1),
'$module_call'(N1,O1).
:-non_counted_backtracking call/36.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1) :-
var(A),
instantiation_error(call/36).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1) :-
call_module(A,K1,L1),
'$prepare_call_clause'(M1,L1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1),
expand_call_goal(M1,K1,N1),
strip_subst_module(N1,K1,O1,P1),
'$module_call'(O1,P1).
:-non_counted_backtracking call/37.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1) :-
var(A),
instantiation_error(call/37).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1) :-
call_module(A,L1,M1),
'$prepare_call_clause'(N1,M1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1),
expand_call_goal(N1,L1,O1),
strip_subst_module(O1,L1,P1,Q1),
'$module_call'(P1,Q1).
:-non_counted_backtracking call/38.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1) :-
var(A),
instantiation_error(call/38).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1) :-
call_module(A,M1,N1),
'$prepare_call_clause'(O1,N1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1),
expand_call_goal(O1,M1,P1),
strip_subst_module(P1,M1,Q1,R1),
'$module_call'(Q1,R1).
:-non_counted_backtracking call/39.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1) :-
var(A),
instantiation_error(call/39).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1) :-
call_module(A,N1,O1),
'$prepare_call_clause'(P1,O1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1),
expand_call_goal(P1,N1,Q1),
strip_subst_module(Q1,N1,R1,S1),
'$module_call'(R1,S1).
:-non_counted_backtracking call/40.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1) :-
var(A),
instantiation_error(call/40).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1) :-
call_module(A,O1,P1),
'$prepare_call_clause'(Q1,P1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1),
expand_call_goal(Q1,O1,R1),
strip_subst_module(R1,O1,S1,T1),
'$module_call'(S1,T1).
:-non_counted_backtracking call/41.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1) :-
var(A),
instantiation_error(call/41).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1) :-
call_module(A,P1,Q1),
'$prepare_call_clause'(R1,Q1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1),
expand_call_goal(R1,P1,S1),
strip_subst_module(S1,P1,T1,U1),
'$module_call'(T1,U1).
:-non_counted_backtracking call/42.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1) :-
var(A),
instantiation_error(call/42).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1) :-
call_module(A,Q1,R1),
'$prepare_call_clause'(S1,R1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1),
expand_call_goal(S1,Q1,T1),
strip_subst_module(T1,Q1,U1,V1),
'$module_call'(U1,V1).
:-non_counted_backtracking call/43.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1) :-
var(A),
instantiation_error(call/43).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1) :-
call_module(A,R1,S1),
'$prepare_call_clause'(T1,S1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1),
expand_call_goal(T1,R1,U1),
strip_subst_module(U1,R1,V1,W1),
'$module_call'(V1,W1).
:-non_counted_backtracking call/44.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1) :-
var(A),
instantiation_error(call/44).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1) :-
call_module(A,S1,T1),
'$prepare_call_clause'(U1,T1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1),
expand_call_goal(U1,S1,V1),
strip_subst_module(V1,S1,W1,X1),
'$module_call'(W1,X1).
:-non_counted_backtracking call/45.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1) :-
var(A),
instantiation_error(call/45).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1) :-
call_module(A,T1,U1),
'$prepare_call_clause'(V1,U1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1),
expand_call_goal(V1,T1,W1),
strip_subst_module(W1,T1,X1,Y1),
'$module_call'(X1,Y1).
:-non_counted_backtracking call/46.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1) :-
var(A),
instantiation_error(call/46).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1) :-
call_module(A,U1,V1),
'$prepare_call_clause'(W1,V1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1),
expand_call_goal(W1,U1,X1),
strip_subst_module(X1,U1,Y1,Z1),
'$module_call'(Y1,Z1).
:-non_counted_backtracking call/47.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1) :-
var(A),
instantiation_error(call/47).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1) :-
call_module(A,V1,W1),
'$prepare_call_clause'(X1,W1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1),
expand_call_goal(X1,V1,Y1),
strip_subst_module(Y1,V1,Z1,A2),
'$module_call'(Z1,A2).
:-non_counted_backtracking call/48.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1) :-
var(A),
instantiation_error(call/48).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1) :-
call_module(A,W1,X1),
'$prepare_call_clause'(Y1,X1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1),
expand_call_goal(Y1,W1,Z1),
strip_subst_module(Z1,W1,A2,B2),
'$module_call'(A2,B2).
:-non_counted_backtracking call/49.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1) :-
var(A),
instantiation_error(call/49).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1) :-
call_module(A,X1,Y1),
'$prepare_call_clause'(Z1,Y1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1),
expand_call_goal(Z1,X1,A2),
strip_subst_module(A2,X1,B2,C2),
'$module_call'(B2,C2).
:-non_counted_backtracking call/50.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1) :-
var(A),
instantiation_error(call/50).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1) :-
call_module(A,Y1,Z1),
'$prepare_call_clause'(A2,Z1,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1),
expand_call_goal(A2,Y1,B2),
strip_subst_module(B2,Y1,C2,D2),
'$module_call'(C2,D2).
:-non_counted_backtracking call/51.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1) :-
var(A),
instantiation_error(call/51).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1) :-
call_module(A,Z1,A2),
'$prepare_call_clause'(B2,A2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1),
expand_call_goal(B2,Z1,C2),
strip_subst_module(C2,Z1,D2,E2),
'$module_call'(D2,E2).
:-non_counted_backtracking call/52.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1) :-
var(A),
instantiation_error(call/52).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1) :-
call_module(A,A2,B2),
'$prepare_call_clause'(C2,B2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1),
expand_call_goal(C2,A2,D2),
strip_subst_module(D2,A2,E2,F2),
'$module_call'(E2,F2).
:-non_counted_backtracking call/53.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2) :-
var(A),
instantiation_error(call/53).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2) :-
call_module(A,B2,C2),
'$prepare_call_clause'(D2,C2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2),
expand_call_goal(D2,B2,E2),
strip_subst_module(E2,B2,F2,G2),
'$module_call'(F2,G2).
:-non_counted_backtracking call/54.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2) :-
var(A),
instantiation_error(call/54).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2) :-
call_module(A,C2,D2),
'$prepare_call_clause'(E2,D2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2),
expand_call_goal(E2,C2,F2),
strip_subst_module(F2,C2,G2,H2),
'$module_call'(G2,H2).
:-non_counted_backtracking call/55.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2) :-
var(A),
instantiation_error(call/55).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2) :-
call_module(A,D2,E2),
'$prepare_call_clause'(F2,E2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2),
expand_call_goal(F2,D2,G2),
strip_subst_module(G2,D2,H2,I2),
'$module_call'(H2,I2).
:-non_counted_backtracking call/56.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2) :-
var(A),
instantiation_error(call/56).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2) :-
call_module(A,E2,F2),
'$prepare_call_clause'(G2,F2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2),
expand_call_goal(G2,E2,H2),
strip_subst_module(H2,E2,I2,J2),
'$module_call'(I2,J2).
:-non_counted_backtracking call/57.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2) :-
var(A),
instantiation_error(call/57).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2) :-
call_module(A,F2,G2),
'$prepare_call_clause'(H2,G2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2),
expand_call_goal(H2,F2,I2),
strip_subst_module(I2,F2,J2,K2),
'$module_call'(J2,K2).
:-non_counted_backtracking call/58.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2) :-
var(A),
instantiation_error(call/58).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2) :-
call_module(A,G2,H2),
'$prepare_call_clause'(I2,H2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2),
expand_call_goal(I2,G2,J2),
strip_subst_module(J2,G2,K2,L2),
'$module_call'(K2,L2).
:-non_counted_backtracking call/59.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2) :-
var(A),
instantiation_error(call/59).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2) :-
call_module(A,H2,I2),
'$prepare_call_clause'(J2,I2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2),
expand_call_goal(J2,H2,K2),
strip_subst_module(K2,H2,L2,M2),
'$module_call'(L2,M2).
:-non_counted_backtracking call/60.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2) :-
var(A),
instantiation_error(call/60).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2) :-
call_module(A,I2,J2),
'$prepare_call_clause'(K2,J2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2),
expand_call_goal(K2,I2,L2),
strip_subst_module(L2,I2,M2,N2),
'$module_call'(M2,N2).
:-non_counted_backtracking call/61.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2) :-
var(A),
instantiation_error(call/61).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2) :-
call_module(A,J2,K2),
'$prepare_call_clause'(L2,K2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2),
expand_call_goal(L2,J2,M2),
strip_subst_module(M2,J2,N2,O2),
'$module_call'(N2,O2).
:-non_counted_backtracking call/62.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2) :-
var(A),
instantiation_error(call/62).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2) :-
call_module(A,K2,L2),
'$prepare_call_clause'(M2,L2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2),
expand_call_goal(M2,K2,N2),
strip_subst_module(N2,K2,O2,P2),
'$module_call'(O2,P2).
:-non_counted_backtracking call/63.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2) :-
var(A),
instantiation_error(call/63).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2) :-
call_module(A,L2,M2),
'$prepare_call_clause'(N2,M2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2),
expand_call_goal(N2,L2,O2),
strip_subst_module(O2,L2,P2,Q2),
'$module_call'(P2,Q2).
:-non_counted_backtracking call/64.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2,L2) :-
var(A),
instantiation_error(call/64).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2,L2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2,L2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2,L2) :-
call_module(A,M2,N2),
'$prepare_call_clause'(O2,N2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2,L2),
expand_call_goal(O2,M2,P2),
strip_subst_module(P2,M2,Q2,R2),
'$module_call'(Q2,R2).
:-non_counted_backtracking call/65.
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2,L2,M2) :-
var(A),
instantiation_error(call/65).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2,L2,M2) :-
'$fast_call'(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2,L2,M2).
call(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2,L2,M2) :-
call_module(A,N2,O2),
'$prepare_call_clause'(P2,O2,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1,M1,N1,O1,P1,Q1,R1,S1,T1,U1,V1,W1,X1,Y1,Z1,A2,B2,C2,D2,E2,F2,G2,H2,I2,J2,K2,L2,M2),
expand_call_goal(P2,N2,Q2),
strip_subst_module(Q2,N2,R2,S2),
'$module_call'(R2,S2).