File size: 6,249 Bytes
557a17a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 | e(Pred_id,Level,Predicate_number,Vars3,End_result,Functions,Vars2,Result1, Result2,
Globals1a,Globals2,
Choice_point_trail1,
Choice_point_trail3,
CP_Vars1,CP_Vars2
) :-
%trace,
/* member([[function,Pred_id],Function],Globals1),
member([[arguments1,Pred_id],Arguments1],Globals1),
member([[skip,Pred_id],Skip],Globals1),
(debug_fail(Skip,[Function,Arguments1])->true;true),
*/
((not(Level=0))->(
%trace,
Level2 is Level-1,
(Level2 = 0 ->
( %(Pred_id=3->writeln(here2);true),
% pred_id in following is _ (and _ for pred_id in ssi1 calls in e.pl because they are -3 line calls, and shouldn't pass previous pred ids to be added to pred id chain)
ssi1([_,0,_Predicate_number,-3,"predicate",_Query_a,
Vars3,_All_predicate_numbers], _Result21, Functions,Vars2,
Result1, Result2,
Globals1a,Globals2,
Choice_point_trail1,
Choice_point_trail3,
CP_Vars1,CP_Vars2));
(
%Choice_point_trail1=Choice_point_trail11,
%reverse(Choice_point_trail1,Choice_point_trail11),
%writeln([choice_point_trail11,Choice_point_trail11]),
((%trace,
%writeln(here1),
/*writeln1(get_last_p_before_n(Choice_point_trail1,
[_Pred_id,Level1,Predicate_number2,Line_number2b,Pred_or_line,Query2,Vars4,All_predicate_numbers2],
[Cp_a,Cb_b,_Pred_id,Level1,Predicate_number2,Line_number2b,Pred_or_line,Query2,Vars4,All_predicate_numbers2],_)),
*/
%writeln([choice_point_trail1,Choice_point_trail1]),
Query2=[_|_],
%trace,
%writeln("*1"),
get_last_cp_before_n(Choice_point_trail1,
[Pred_id,Level1,Predicate_number2,Line_number2b,Pred_or_line,Query2,Vars4,All_predicate_numbers2],
[Cp_a,Cb_b,Pred_id,Level1,Predicate_number2,Line_number2b,Pred_or_line,Query2,Vars4,All_predicate_numbers2],_,
CP_Vars1,CP_Vars21) ,
member([[function,Pred_id],Function],Globals1a),
member([[arguments1,Pred_id],Arguments1],Globals1a),
member([[skip,Pred_id],Skip],Globals1a),
%delete(Globals1a,[[function,Pred_id],Function],Globals1),
Globals1a=Globals1,
(debug_fail(Skip,[Function,Arguments1])->true;true)
%Query2=[AB1|AB2],not(var(AB1)),not(var(AB2)), %trace,
/*
writeln1(get_last_p_before_n(Choice_point_trail1,
[Pred_id,Level1,Predicate_number2,Line_number2b,Pred_or_line,Query2,Vars4,All_predicate_numbers2],
[Cp_a,Cb_b,Pred_id,Level1,Predicate_number2,Line_number2b,Pred_or_line,Query2,Vars4,All_predicate_numbers2],_)),
*/
%member([_Pred_id,Level1,Predicate_number2,Line_number2b,Pred_or_line,Query2,Vars4,All_predicate_numbers2],Choice_point_trail11),
%(((Pred_or_line="predicate",not(All_predicate_numbers2=[]))->true;(Pred_or_line="line",%writeln1(All_predicate_numbers2),All_predicate_numbers2=[_,_,_,_,_,_,Vars2c],not(Vars2c=[]))))
%[[n,member2],[[1,2,3],empty],_204342,_204348,[[[[[v,a],[1,2,3]],[[v,b],2]],[[1,2,3],2]],[[[[v,a],[1,2,3]],[[v,b],3]],[[1,2,3],3]]]]
%writeln1(delete(Choice_point_trail1,[Level,Predicate_number2,Line_number2b,Pred_or_line,Query2,Vars4,All_predicate_numbers2],Choice_point_trail12)),
/*writeln1(delete_cp(Choice_point_trail1,[Cp_a,Cb_b,_Pred_id,Level,Predicate_number2,Line_number2b,Pred_or_line,Query2,Vars4,All_predicate_numbers2],Choice_point_trail12)),
*/
/*
writeln1(delete_cp(Choice_point_trail1,[Cp_a,Cb_b,_Pred_id,Level,Predicate_number2,Line_number2b,Pred_or_line,Query2,Vars4,All_predicate_numbers2],Choice_point_trail12))
*/
)
->
(Pred_or_line="predicate"->
%(All_predicate_numbers2=[]->
(
%load_local_from_global_cp_trail(Pred_id,%Choice_point_trail1,Choice_point_trail1_new,CP_Vars21,CP_Vars22),
delete_cp(Choice_point_trail1,[Cp_a,Cb_b,Pred_id,Level1,Predicate_number2,Line_number2b,Pred_or_line,Query2,Vars4,All_predicate_numbers2],Choice_point_trail12,CP_Vars21,CP_Vars3,_),
%save_local_to_global_cp_trail(Choice_point_trail12,[],CP_Vars3111,CP_Vars3),
%***
%);
All_predicate_numbers2=[All_predicate_numbers3|All_predicate_numbers4],
All_predicate_numbers3=[All_predicate_numbers31,"prev_pred_id",Prev_pred_id],
%trace,
delete_cp_value(Choice_point_trail12,[All_predicate_numbers31,"prev_pred_id",Prev_pred_id],Choice_point_trail13,CP_Vars3,CP_Vars31),
member([[level,Pred_id],L],Globals1),
%Level3 is Level+1,
%Level3 is Level,
%(Pred_id=3->writeln(here3);true),
% pred id in the following was _
(Line_number2b = ["returns to", _, "pred_id", _] -> (Line_number2b1 = -1%,trace
) ; Line_number2b1 = Line_number2b),
ssi1([["prev_pred_id",Prev_pred_id],L,All_predicate_numbers31,Line_number2b1,"predicate",Query2,
Vars4,All_predicate_numbers4], End_result,Functions,Vars2,
Result1, Result2,%2,
Globals1,Globals2,
Choice_point_trail13,
Choice_point_trail3,
CP_Vars31,CP_Vars2)
);
(Pred_or_line="line" ->
(
%trace,
%*** loads new frame
delete_until_last_cp(Choice_point_trail1,Choice_point_trail6,D1,AC,CP_Vars21,CP_Vars4),
%writeln1(delete_until_last_cp(Choice_point_trail1,Choice_point_trail6,D1,AC,CP_Vars21,CP_Vars4)),
(
D1=[_,_,Pred_id2,Level11,Predicate_number11,Line_number_a11,"line",-,
Vars2d11,Vars2e11],
%writeln1([d1,D1]),
ssi1([Pred_id2,Level11,Predicate_number11,Line_number_a11,"line",-,
Vars2d11,Vars2e11], _, Functions,Vars2,
Result1, Result2,
Globals1,Globals2,
Choice_point_trail6,
Choice_point_trail3,["appearance of command",AC],
CP_Vars4,CP_Vars2)
))));
%****
(
/*
%reverse(Globals1,Globals3),
member([[firstargs,Pred_id],FirstArgs],Globals1), %*delete, where was pred called from? - prev level in cps
delete(Globals1,[[firstargs,Pred_id],FirstArgs],Globals41),
member([[function,Pred_id],Function],Globals41),
delete(Globals41,[[function,Pred_id],Function],Globals51),
member([[arguments1,Pred_id],Arguments1],Globals51),
delete(Globals51,[[arguments1,Pred_id],Arguments1],Globals61),
member([[skip,Pred_id],Skip],Globals61),
delete(Globals61,[[skip,Pred_id],Skip],Globals71),
member([[level,Pred_id],Level],Globals71),
delete(Globals71,[[level,Pred_id],Level],Globals222),
%reverse(Globals21,Globals222),
*/
%(debug_fail(Skip,[Function,Arguments1])->true;true),
%writeln([globals1a,Globals1a]),
ssi1([Pred_id,Level,Predicate_number,-3,"predicate",-,
[],_All_predicate_numbers2], End_result,Functions,Vars2,
Result1, Result2,%2,
Globals1a,Globals2, % *** Globals1->Globals222
Choice_point_trail1,
Choice_point_trail3,
CP_Vars1,CP_Vars2))
))))). |