check system files
This commit is contained in:
Vitor Santos Costa
parent
f39ed68fe8
commit
8b9da05d66
364
misc/sysgraph
Normal file
364
misc/sysgraph
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@ -0,0 +1,364 @@
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:- style_check(all).
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:- use_module(library(readutil)).
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:- use_module(library(lineutils)).
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:- use_module(library(lists)).
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:- use_module(library(maplist)).
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:- initialization(main).
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:- yap_flag( double_quotes, string ).
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:- dynamic edge/4, node/4.
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main :-
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% from libraries outside the current directories
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assert( node( attributes, woken_att_do/4, 'library/atts.yap', prolog ) ),
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fail.
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main :-
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c_preds('C'),
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c_preds('OPTYap'),
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c_preds('os'),
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c_preds('library/dialeect/swi/fli'),
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c_preds(operating_system_support:'library/system'),
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c_preds(random:'library/random'),
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c_preds(regexp:'library/regex'),
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pl_preds(pl),
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undefs,
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doubles,
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pl_exports(pl).
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c_preds(M:Dir) :-
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Root = '.',
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atom_concat([Root,'/',Dir,'/','*.c'], Pattern),
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expand_file_name( Pattern, Files ),
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member( File, Files ),
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c_file( File , M ),
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fail.
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c_preds(Dir) :-
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atom( Dir ),
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Root = '.',
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atom_concat([Root,'/',Dir,'/','*.c'], Pattern),
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expand_file_name( Pattern, Files ),
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member( File, Files ),
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c_file( File , prolog ),
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fail.
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c_preds(_).
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c_file(F, Mod) :-
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% writeln(F),
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nb_setval( current_module, Mod ),
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open(F, read, S),
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repeat,
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read_line_to_string( S, String ),
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( String == end_of_file
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->
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!,
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close(S)
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;
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split_string(String, ",; ()\t\"\'", Fields),
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%writeln(Fields),
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line_count(S, Lines),
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c_line(Fields , Mod, F:Lines),
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fail
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).
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c_line(["}"], Mod, _) :- !,
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nb_setval( current_module, Mod ).
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c_line(Line, _Mod, _) :-
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append( _, [ "CurrentModule", "=", M|_], Line),
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mod(M, _Mod, Mod),
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nb_setval( current_module, Mod ).
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c_line(Line, _Mod, F) :-
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append( _, [ "Yap_InitCPred", NS, AS|_], Line), !,
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atom_string( N, NS),
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number_string(A, AS),
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nb_getval( current_module, Mod ),
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assert( node( Mod, N/A, F, c) ).
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c_line(Line, _Mod, F) :-
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append( _, [ "Yap_InitAsmPred", NS, AS|_], Line), !,
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atom_string( N, NS),
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number_string(A, AS),
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nb_getval( current_module, Mod ),
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assert( node( Mod, N/A, F, c) ).
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c_line(Line, _Mod, F) :-
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append( _, [ "Yap_InitCmpPred", NS, AS|_], Line), !,
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atom_string( N, NS),
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number_string(A, AS),
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nb_getval( current_module, Mod ),
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assert( node( Mod, N/A, F, c) ).
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c_line(Line, _Mod, F) :-
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append( _, [ "Yap_InitCPredBack", NS, AS|_], Line), !,
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atom_string(N,NS),
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number_string(A, AS),
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nb_getval( current_module, Mod ),
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assert( node( Mod, N/A, F, back_c) ).
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c_line(Line, _Mod, F) :-
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append( _, [ "YAP_UserCPredicate", NS, AS|_], Line), !,
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atom_string(N,NS),
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number_string(A, AS),
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nb_getval( current_module, Mod ),
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assert( node( Mod, N/A, F, user_c) ).
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c_line(Line, _Mod, F) :-
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append( _, [ "PRED_DEF", NS, AS|_], Line), !,
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atom_string(N,NS),
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number_string(A, AS),
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nb_getval( current_module, Mod ),
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assert( node( Mod, N/A, F, user_c) ).
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/*
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c_line(Line, _Mod, F) :-
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append( _, [ "PRED_IMPL", NS, AS|_], Line), !,
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atom_string(N,NS),
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number_string(A, AS),
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nb_getval( current_module, Mod ),
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assert( node( Mod, N/A, F, user_c) ).
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*/
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c_line(Line, _Mod, F) :-
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append( _, [ "PRED", NS, AS|_], Line), !,
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atom_string(N,NS),
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number_string(A, AS),
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nb_getval( current_module, Mod ),
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assert( node( Mod, N/A, F, user_c) ).
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c_line(Line, _Mod, F) :-
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append( _, [ "FRG", NS, AS|_], Line), !,
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atom_string(N,NS),
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number_string(A, AS),
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nb_getval( current_module, Mod ),
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assert( node( Mod, N/A, F, user_c) ).
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mod("ATTRIBUTES_MODULE", _, attributes ).
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mod("HACKS_MODULE", _, '$hacks' ).
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mod("USER_MODULE", _, user ).
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mod("DBLOAD_MODULE", _, '$db_load' ).
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mod("GLOBALS_MODULE", _, globals ).
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mod("ARG_MODULE", _, globals ).
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mod("PROLOG_MODULE", _ , prolog ).
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mod("RANGE_MODULE", _, range ).
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mod("SWI_MODULE", _, swi ).
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mod("OPERATING_SYSTEM_MODULE", _, "operating_system_support" ).
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mod("TERMS_MODULE", _, terms ).
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mod("SYSTEM_MODULE", _, system ).
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mod("IDB_MODULE", _, idb ).
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mod("CHARSIO_MODULE", _, charsio ).
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mod("cm", M, M ).
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mod("OldCurrentModule", M, M ).
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pl_preds(Dir) :-
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atom( Dir ),
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Root = '.',
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Suffix = '.yap',
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atom_concat([Root,'/',Dir,'/','*',Suffix], Pattern),
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expand_file_name( Pattern, Files ),
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member( File, Files ),
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pl_file( File , prolog, Suffix ),
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fail.
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pl_preds(Dir) :-
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atom( Dir ),
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Root = '.',
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Suffix = '.pl',
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atom_concat([Root,'/',Dir,'/','*',Suffix], Pattern),
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expand_file_name( Pattern, Files ),
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member( File, Files ),
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pl_file( File , prolog, Suffix ),
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fail.
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pl_preds(_).
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pl_file(F, _Mod, Suffix) :-
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% writeln(F),
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file_base_name(F, Base),
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atom_concat(Mod, Suffix, Base),
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nb_setval( current_module, Mod ),
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open(F, read, S),
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repeat,
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read_term( S, T, [singletons(_Vars), term_position(_Pos) ] ),
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( T == end_of_file
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->
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!,
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close(S)
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;
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% warn_singletons(Vars, Pos),
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nb_getval( current_module, M ),
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line_count( S, Lines ),
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build_graph( T, F:Lines, M ),
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fail
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).
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build_graph( M:T, F, _ ) :- !,
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build_graph( T, F, M ).
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build_graph( (M:H :- B), F, _ ) :- !,
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build_graph( (H :- B), F, M ).
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build_graph( (H :- B), F, M ) :- !,
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functor(H, N, A),
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add_node( M:N/A, F),
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add_deps( B, M, M:N/A, F, 0).
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build_graph( (H --> B), F, M ) :- !,
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functor(H, N, A1),
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A is A1+2,
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add_node( M:N/A, F),
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add_deps( B, M, M:N/A, F, 2).
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build_graph( (:- dynamic Bs), F, M ) :-
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add_nodes( Bs, F, M).
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build_graph( (:- multifile Bs), F, M ) :-
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add_nodes( Bs, F, M).
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build_graph( (:- thread_local Bs), F, M ) :-
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add_nodes( Bs, F, M).
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build_graph( (:- _B), _F, _M ) :- !.
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build_graph( (?- _B), _F, _M ) :- !.
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build_graph( H, F, M ) :-
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functor(H, N, A),
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add_node( M:N/A, F).
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add_nodes( (A,B), F, M) :- !,
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add_nodes( A, F, M),
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add_nodes( B, F, M).
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add_nodes( M:A, F, _M) :- !,
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add_nodes( A, F, M).
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add_nodes( B, F, M) :- !,
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add_node( M:B, F).
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add_node( N, F, M ) :-
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always_strip_module(M:N, M, N1 ),
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functor(N1, Na, Ar),
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add_node(M:Na/Ar, F).
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add_node( M:N/A, F) :- node( M, N/A, F, _ ), !.
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add_node( M:N/A, F) :- assert( node( M, N/A, F, prolog ) ).
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add_deps(V, _M, _P, _F, _) :- var(V), !.
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add_deps((A,B), M, P, F, L) :- !,
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add_deps(A, M, P, F, L),
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add_deps(B, M, P, F, L).
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add_deps((A;B), M, P, F, L) :- !,
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add_deps(A, M, P, F, L),
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add_deps(B, M, P, F, L).
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add_deps((A->B), M, P, F, L) :- !,
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add_deps(A, M, P, F, L),
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add_deps(B, M, P, F, L).
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add_deps(once(A), M, P, F, L) :- !,
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add_deps(A, M, P, F, L).
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add_deps({A}, M, P, F, 2) :- !,
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add_deps(A, M, P, F, 0).
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add_deps([_|_], _M, _P, _F, 2) :- !.
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add_deps(A, M0, P, F, L) :- !,
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always_strip_module(M0:A, M, A1),
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functor(A1, N, Ar0),
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Ar1 is Ar0+L,
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P = _:Na/Ar,
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put_deps(M, Na/Ar, N/Ar1, F, L).
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put_deps(M, PN, P, F, _L) :-
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edge(M, PN, P, F), !.
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put_deps(M, PN, P, F, _L) :-
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assert(edge(M,PN, P, F) ).
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doubles :-
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node(M, P, _F, _),
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node(M1, P, _F1, _),
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M @< M1,
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format('~w vs ~w~n', [M:P,M1:P]),
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fail.
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doubles.
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undefs :-
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edge(_M,_,P,F),
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\+ node(_, P, _, _),
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format('UNDEFINED procedure call ~q at ~w~n',[P, F]),
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fail.
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undefs.
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pl_exports(M:Dir) :-
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Root = '.',
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atom_concat([Root,'/',Dir,'/','*.c'], Pattern),
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expand_file_name( Pattern, Files ),
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member( File, Files ),
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pl_export( File , M ),
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fail.
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pl_exports(Dir) :-
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atom( Dir ),
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Root = '.',
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atom_concat([Root,'/',Dir,'/','*.yap'], Pattern),
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expand_file_name( Pattern, Files ),
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member( File, Files ),
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pl_export( File , prolog ),
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fail.
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pl_exports(_).
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pl_export(F, _Mod) :-
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% writeln(F),
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file_base_name(F, Base),
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atom_concat(Mod, '.yap', Base),
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nb_setval( current_module, Mod ),
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( setof(P, pub(Mod, P), Es) -> true ; Es = [] ),
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( setof(P, priv(Mod, P), Ps) -> true ; Ps = [] ),
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format(':- system_module( ~q, ',[Mod]),
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out_list(Es),
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format(', '),
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out_list(Ps),
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format(').~n~n', []),
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fail.
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pl_import(F, _Mod) :-
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% writeln(F),
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file_base_name(F, Base),
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atom_concat(Mod, '.yap', Base),
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nb_setval( current_module, Mod ),
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( setof(P, pub(Mod, P), Es) -> true ; Es = [] ),
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( setof(P, priv(Mod, P), Ps) -> true ; Ps = [] ),
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format(':- system_module( ~q, ',[Mod]),
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out_list(Es),
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format(', '),
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out_list(Ps),
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format(').~n~n', []),
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fail.
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out_list([]) :-
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format('[]', []).
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out_list([El]) :-
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format('[~q]', [El]).
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out_list([E1,E2|Es]) :-
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format('[~q', [E1]),
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maplist(out_el, [E2|Es]),
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format(']', []).
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out_el( El ) :-
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format(',~n ~q',[El]).
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pub(M, P) :-
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node(M, P, _, _),
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P = N/_A,
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\+ sub_atom(N,0,1,_,'$').
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priv(M, P) :-
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node(M, P, _, _),
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P = N/_A,
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sub_atom(N,0,1,_,'$'),
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edge(M1, P, _P0, _), M1 \= M.
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% utilities
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split_string( S , Cs, N) :-
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string_codes(S, S1),
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string_codes(Cs, NCs),
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split(S1, NCs, Ncs0),
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maplist(remove_escapes, Ncs0, Ncs),
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maplist(string_codes, N, Ncs).
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remove_escapes([0'\\ ,A|Cs], [A|NCs]) :- !,
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remove_escapes(Cs, NCs).
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remove_escapes([A|Cs], [A|NCs]) :-
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remove_escapes(Cs, NCs).
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remove_escapes( [], [] ).
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always_strip_module(V, M, V1) :- var(V), !,
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V = M:call(V1).
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always_strip_module(M0:A, M0, call(A)) :- var(A), !.
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always_strip_module(_:M0:A, M1, B) :- !,
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always_strip_module(M0:A, M1, B).
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always_strip_module(M0:A, M0, call(A)) :- var(A),!.
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always_strip_module(M0:A, M0, A).
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