567 lines
18 KiB
Prolog
567 lines
18 KiB
Prolog
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%%
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%% preprocessing for meta-calls
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%%
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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:- module(expand_macros, []).
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:- use_module(library(lists), [append/3]).
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:- use_module(library(charsio), [format_to_chars/3, read_from_chars/2]).
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:- use_module(library(error), [must_be/2]).
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:- use_module(library(occurs), [sub_term/2]).
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:- multifile user:goal_expansion/3.
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:- dynamic number_of_expansions/1.
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number_of_expansions(0).
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user:goal_expansion(checklist(Meta, List), Mod, Goal) :-
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goal_expansion_allowed(checklist(Meta, List), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(checklist, 2, Proto, GoalName),
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append(MetaVars, [List], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[]], Base),
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append_args(HeadPrefix, [[In|Ins]], RecursionHead),
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append_args(Pred, [In], Apply),
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append_args(HeadPrefix, [Ins], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :- Apply, RecursiveCall)
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], Module).
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user:goal_expansion(maplist(Meta, List), Mod, Goal) :-
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goal_expansion_allowed(maplist(Meta, List), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(maplist, 2, Proto, GoalName),
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append(MetaVars, [List], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[]], Base),
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append_args(HeadPrefix, [[In|Ins]], RecursionHead),
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append_args(Pred, [In], Apply),
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append_args(HeadPrefix, [Ins], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :- Apply, RecursiveCall)
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], Module).
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user:goal_expansion(maplist(Meta, ListIn, ListOut), Mod, Goal) :-
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goal_expansion_allowed(maplist(Meta, ListIn, ListOut), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(maplist, 3, Proto, GoalName),
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append(MetaVars, [ListIn, ListOut], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], []], Base),
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append_args(HeadPrefix, [[In|Ins], [Out|Outs]], RecursionHead),
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append_args(Pred, [In, Out], Apply),
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append_args(HeadPrefix, [Ins, Outs], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :- Apply, RecursiveCall)
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], Module).
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user:goal_expansion(maplist(Meta, L1, L2, L3), Mod, Goal) :-
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goal_expansion_allowed(maplist(Meta, L1, L2, L3), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(maplist, 4, Proto, GoalName),
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append(MetaVars, [L1, L2, L3], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], [], []], Base),
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append_args(HeadPrefix, [[A1|A1s], [A2|A2s], [A3|A3s]], RecursionHead),
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append_args(Pred, [A1, A2, A3], Apply),
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append_args(HeadPrefix, [A1s, A2s, A3s], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :- Apply, RecursiveCall)
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], Module).
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user:goal_expansion(maplist(Meta, L1, L2, L3, L4), Mod, Goal) :-
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goal_expansion_allowed(maplist(Meta, L1, L2, L3, L4), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(maplist, 5, Proto, GoalName),
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append(MetaVars, [L1, L2, L3, L4], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], [], [], []], Base),
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append_args(HeadPrefix, [[A1|A1s], [A2|A2s], [A3|A3s], [A4|A4s]], RecursionHead),
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append_args(Pred, [A1, A2, A3, A4], Apply),
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append_args(HeadPrefix, [A1s, A2s, A3s, A4s], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :- Apply, RecursiveCall)
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], Module).
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user:goal_expansion(selectlist(Meta, ListIn, ListOut), Mod, Goal) :-
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goal_expansion_allowed(selectlist(Meta, ListIn, ListOut), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(selectlist, 3, Proto, GoalName),
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append(MetaVars, [ListIn, ListOut], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], []], Base),
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append_args(HeadPrefix, [[In|Ins], Outs], RecursionHead),
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append_args(Pred, [In], Apply),
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append_args(HeadPrefix, [Ins, NOuts], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :-
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(Apply -> Outs = [In|NOuts]; Outs = NOuts),
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RecursiveCall)
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], Module).
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% same as selectlist
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user:goal_expansion(include(Meta, ListIn, ListOut), Mod, Goal) :-
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goal_expansion_allowed(include(Meta, ListIn, ListOut), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(include, 3, Proto, GoalName),
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append(MetaVars, [ListIn, ListOut], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], []], Base),
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append_args(HeadPrefix, [[In|Ins], Outs], RecursionHead),
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append_args(Pred, [In], Apply),
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append_args(HeadPrefix, [Ins, NOuts], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :-
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(Apply -> Outs = [In|NOuts]; Outs = NOuts),
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RecursiveCall)
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], Module).
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user:goal_expansion(exclude(Meta, ListIn, ListOut), Mod, Goal) :-
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goal_expansion_allowed(exclude(Meta, ListIn, ListOut), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(exclude, 3, Proto, GoalName),
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append(MetaVars, [ListIn, ListOut], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], []], Base),
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append_args(HeadPrefix, [[In|Ins], Outs], RecursionHead),
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append_args(Pred, [In], Apply),
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append_args(HeadPrefix, [Ins, NOuts], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :-
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(Apply -> Outs = [In|NOuts]; Outs = NOuts),
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RecursiveCall)
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], Module).
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user:goal_expansion(partition(Meta, ListIn, List1, List2), Mod, Goal) :-
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goal_expansion_allowed(partition(Meta, ListIn, List1, List2), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(partition, 4, Proto, GoalName),
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append(MetaVars, [ListIn, List1, List2], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], [], []], Base),
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append_args(HeadPrefix, [[In|Ins], Outs1, Outs2], RecursionHead),
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append_args(Pred, [In], Apply),
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append_args(HeadPrefix, [Ins, NOuts1, NOuts2], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :-
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(Apply -> Outs1 = [In|NOuts1], Outs2 = NOuts2; Outs1 = NOuts1, Outs2 = [In|NOuts2]),
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RecursiveCall)
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], Module).
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user:goal_expansion(partition(Meta, ListIn, List1, List2, List3), Mod, Goal) :-
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goal_expansion_allowed(partition(Meta, ListIn, List1, List2, List3), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(partition2, 5, Proto, GoalName),
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append(MetaVars, [ListIn, List1, List2, List3], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], [], [], []], Base),
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append_args(HeadPrefix, [[In|Ins], Outs1, Outs2, Outs3], RecursionHead),
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append_args(Pred, [In,Diff], Apply),
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append_args(HeadPrefix, [Ins, NOuts1, NOuts2, NOuts3], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :-
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Apply,
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(Diff == (<) ->
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Outs1 = [In|NOuts1],
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Outs2 = NOuts2,
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Outs3 = NOuts3
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;
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Diff == (=) ->
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Outs1 = NOuts1,
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Outs2 = [In|NOuts2],
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Outs3 = NOuts3
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;
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Diff == (>) ->
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Outs1 = NOuts1,
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Outs2 = NOuts2,
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Outs3 = [In|NOuts3]
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;
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error:must_be(oneof([<,=,>]), Diff)
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),
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RecursiveCall)
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], Module).
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user:goal_expansion(convlist(Meta, ListIn, ListOut), Mod, Goal) :-
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goal_expansion_allowed(convlist(Meta, ListIn, ListOut), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(convlist, 3, Proto, GoalName),
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append(MetaVars, [ListIn, ListOut], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], []], Base),
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append_args(HeadPrefix, [[In|Ins], Outs], RecursionHead),
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append_args(Pred, [In, Out], Apply),
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append_args(HeadPrefix, [Ins, NOuts], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :-
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(Apply -> Outs = [Out|NOuts]; Outs = NOuts),
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RecursiveCall)
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], Module).
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user:goal_expansion(sumlist(Meta, List, AccIn, AccOut), Mod, Goal) :-
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goal_expansion_allowed(sumlist(Meta, List, AccIn, AccOut), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(sumlist, 4, Proto, GoalName),
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append(MetaVars, [List, AccIn, AccOut], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], Acc, Acc], Base),
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append_args(HeadPrefix, [[In|Ins], Acc1, Acc2], RecursionHead),
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append_args(Pred, [In, Acc1, Acc3], Apply),
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append_args(HeadPrefix, [Ins, Acc3, Acc2], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :- Apply, RecursiveCall)
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], Module).
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user:goal_expansion(mapargs(Meta, In, Out), Module, NewGoal) :-
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goal_expansion_allowed(mapargs(Meta, In, Out), Module),
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( var(Out)
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->
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NewGoal = (
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In =.. [F|InArgs],
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maplist(Meta, InArgs, OutArgs),
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Out =.. [F|OutArgs]
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)
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;
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NewGoal = (
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Out =.. [F|OutArgs],
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maplist(Meta, InArgs, OutArgs),
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In =.. [F|InArgs]
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)
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).
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user:goal_expansion(sumargs(Meta, Term, AccIn, AccOut), Module, Goal) :-
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goal_expansion_allowed(sumargs(Meta, Term, AccIn, AccOut), Module),
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Goal = (
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Term =.. [_|TermArgs],
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sumlist(Meta, TermArgs, AccIn, AccOut)
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).
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user:goal_expansion(mapnodes(Meta, InTerm, OutTerm), Mod, Goal) :-
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goal_expansion_allowed(mapnodes(Meta, InTerm, OutTerm), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(mapnodes, 3, Proto, GoalName),
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append(MetaVars, [[InTerm], [OutTerm]], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], []], Base),
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append_args(HeadPrefix, [[In|Ins], [Out|Outs]], RecursionHead),
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append_args(Pred, [In, Temp], Apply),
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append_args(HeadPrefix, [InArgs, OutArgs], SubRecursiveCall),
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append_args(HeadPrefix, [Ins, Outs], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :-
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Apply,
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(compound(Temp)
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->
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Temp =.. [F|InArgs],
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SubRecursiveCall,
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Out =.. [F|OutArgs]
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;
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Out = Temp
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),
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RecursiveCall)
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], Module).
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user:goal_expansion(checknodes(Meta, Term), Mod, Goal) :-
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goal_expansion_allowed(checknodes(Meta, Term), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(checknodes, 2, Proto, GoalName),
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append(MetaVars, [[Term]], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[]], Base),
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append_args(HeadPrefix, [[In|Ins]], RecursionHead),
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append_args(Pred, [In], Apply),
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append_args(HeadPrefix, [Args], SubRecursiveCall),
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append_args(HeadPrefix, [Ins], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :-
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Apply,
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(compound(In)
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->
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In =.. [_|Args],SubRecursiveCall
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;
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true
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),
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RecursiveCall)
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], Module).
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user:goal_expansion(sumnodes(Meta, Term, AccIn, AccOut), Mod, Goal) :-
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goal_expansion_allowed(sumnodes(Meta, Term, AccIn, AccOut), Mod),
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callable(Meta),
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!,
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aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Mod, Module),
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% the new goal
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pred_name(sumnodes, 4, Proto, GoalName),
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append(MetaVars, [[Term], AccIn, AccOut], GoalArgs),
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Goal =.. [GoalName|GoalArgs],
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% the new predicate declaration
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HeadPrefix =.. [GoalName|PredVars],
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append_args(HeadPrefix, [[], Acc, Acc], Base),
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append_args(HeadPrefix, [[In|Ins], Acc1, Acc2], RecursionHead),
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append_args(Pred, [In, Acc1, Acc3], Apply),
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append_args(HeadPrefix, [Args, Acc3, Acc4], SubRecursiveCall),
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append_args(HeadPrefix, [Ins, Acc4, Acc2], RecursiveCall),
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compile_aux([
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Base,
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(RecursionHead :-
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Apply,
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(compound(In)
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->
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In =.. [_|Args],SubRecursiveCall
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;
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Acc3 = Acc4
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),
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RecursiveCall)
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], Module).
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:- unhide('$translate_rule').
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% stolen from SWI-Prolog
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user:goal_expansion(phrase(NT,Xs), Mod, NTXsNil) :-
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user:goal_expansion(phrase(NT,Xs,[]), Mod, NTXsNil).
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user:goal_expansion(phrase(NT,Xs0,Xs), Mod, NewGoal) :-
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goal_expansion_allowed(phrase(NT,Xs0,Xs), Mod),
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Goal = phrase(NT,Xs0,Xs),
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nonvar(NT),
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catch('$translate_rule'((pseudo_nt --> NT), Rule),
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error(Pat,ImplDep),
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( \+ harmless_dcgexception(Pat),
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throw(error(Pat,ImplDep))
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)),
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Rule = (pseudo_nt(Xs0c,Xsc) :- NewGoal0),
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Goal \== NewGoal0,
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% apply translation only if we are safe
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\+ contains_illegal_dcgnt(NT), !,
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( var(Xsc), Xsc \== Xs0c
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-> Xs = Xsc, NewGoal1 = NewGoal0
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; NewGoal1 = (NewGoal0, Xsc = Xs)
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),
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( var(Xs0c)
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-> Xs0 = Xs0c,
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NewGoal = NewGoal1
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; ( Xs0 = Xs0c, NewGoal1 ) = NewGoal
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).
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:- hide('$translate_rule').
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%%%%%%%%%%%%%%%%%%%%
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% utilities
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%%%%%%%%%%%%%%%%%%%%
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compile_aux([Clause|Clauses], Module) :-
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% compile the predicat declaration if needed
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( Clause = (Head :- _)
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; Clause = Head ),
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!,
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functor(Head, F, N),
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( current_predicate(Module:F/N)
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->
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true
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;
|
|
% format("*** Creating auxiliary predicate ~q~n", [F/N]),
|
|
% checklist(portray_clause, [Clause|Clauses]),
|
|
compile_term([Clause|Clauses], Module)
|
|
).
|
|
|
|
compile_term([], _).
|
|
compile_term([Clause|Clauses], Module) :-
|
|
assert_static(Module:Clause),
|
|
compile_term(Clauses, Module).
|
|
|
|
append_args(Term, Args, NewTerm) :-
|
|
Term =.. [Meta|OldArgs],
|
|
append(OldArgs, Args, GoalArgs),
|
|
NewTerm =.. [Meta|GoalArgs].
|
|
|
|
aux_preds(Module:Meta, MetaVars, Pred, PredVars, Proto, _, OModule) :- !,
|
|
aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Module, OModule).
|
|
aux_preds(Meta, MetaVars, Pred, PredVars, Proto, Module, Module) :-
|
|
Meta =.. [F|Args],
|
|
aux_args(Args, MetaVars, PredArgs, PredVars, ProtoArgs),
|
|
Pred =.. [F|PredArgs],
|
|
Proto =.. [F|ProtoArgs].
|
|
|
|
aux_args([], [], [], [], []).
|
|
aux_args([Arg|Args], MVars, [Arg|PArgs], PVars, [Arg|ProtoArgs]) :-
|
|
ground(Arg), !,
|
|
aux_args(Args, MVars, PArgs, PVars, ProtoArgs).
|
|
aux_args([Arg|Args], [Arg|MVars], [PVar|PArgs], [PVar|PVars], ['_'|ProtoArgs]) :-
|
|
aux_args(Args, MVars, PArgs, PVars, ProtoArgs).
|
|
|
|
pred_name(Macro, Arity, _ , Name) :-
|
|
transformation_id(Id),
|
|
atomic_concat(['$$$__Auxiliary_predicate__ for',Macro,'/',Arity,' ',Id], Name).
|
|
|
|
transformation_id(Id) :-
|
|
retract(number_of_expansions(Id)),
|
|
Id1 is Id+1,
|
|
assert(number_of_expansions(Id1)).
|
|
|
|
|
|
harmless_dcgexception(instantiation_error). % ex: phrase(([1],x:X,[3]),L)
|
|
harmless_dcgexception(type_error(callable,_)). % ex: phrase(27,L)
|
|
|
|
|
|
%% contains_illegal_dcgnt(+Term) is semidet.
|
|
%
|
|
% True if Term contains a non-terminal we cannot deal with using
|
|
% goal-expansion. The test is too general approximation, but safe.
|
|
|
|
contains_illegal_dcgnt(NT) :-
|
|
sub_term(I, NT),
|
|
nonvar(I),
|
|
( I = ! ; I = phrase(_,_,_) ), !.
|
|
% write(contains_illegal_nt(NT)), % JW: we do not want to write
|
|
% nl.
|
|
|
|
'$expand':allowed_expansion(QExpand) :-
|
|
strip_module(QExpand, Mod, Pred),
|
|
goal_expansion_allowed(Pred, Mod).
|
|
|
|
goal_expansion_allowed(Pred, Mod) :-
|
|
allowed_module(Pred,Mod),
|
|
once( prolog_load_context(_, _) ), % make sure we are compiling.
|
|
\+ current_prolog_flag(xref, true).
|
|
|
|
allowed_module(checklist(_,_),expand_macros).
|
|
allowed_module(checklist(_,_),apply_macros).
|
|
allowed_module(checklist(_,_),maplist).
|
|
allowed_module(maplist(_,_),expand_macros).
|
|
allowed_module(maplist(_,_),apply_macros).
|
|
allowed_module(maplist(_,_),maplist).
|
|
allowed_module(maplist(_,_,_),expand_macros).
|
|
allowed_module(maplist(_,_,_),apply_macros).
|
|
allowed_module(maplist(_,_,_),maplist).
|
|
allowed_module(maplist(_,_,_,_),expand_macros).
|
|
allowed_module(maplist(_,_,_,_),apply_macros).
|
|
allowed_module(maplist(_,_,_,_),maplist).
|
|
allowed_module(maplist(_,_,_,_,_),expand_macros).
|
|
allowed_module(maplist(_,_,_,_,_),apply_macros).
|
|
allowed_module(maplist(_,_,_,_,_),maplist).
|
|
allowed_module(maplist(_,_,_,_,_,_),expand_macros).
|
|
allowed_module(maplist(_,_,_,_,_,_),apply_macros).
|
|
allowed_module(maplist(_,_,_,_,_,_),maplist).
|
|
allowed_module(selectlist(_,_,_),expand_macros).
|
|
allowed_module(selectlist(_,_,_),apply_macros).
|
|
allowed_module(selectlist(_,_,_),maplist).
|
|
allowed_module(include(_,_,_),expand_macros).
|
|
allowed_module(include(_,_,_),apply_macros).
|
|
allowed_module(include(_,_,_),maplist).
|
|
allowed_module(exclude(_,_,_),expand_macros).
|
|
allowed_module(exclude(_,_,_),apply_macros).
|
|
allowed_module(exclude(_,_,_),maplist).
|
|
allowed_module(partition(_,_,_,_),expand_macros).
|
|
allowed_module(partition(_,_,_,_),apply_macros).
|
|
allowed_module(partition(_,_,_,_),maplist).
|
|
allowed_module(partition(_,_,_,_,_),expand_macros).
|
|
allowed_module(partition(_,_,_,_,_),apply_macros).
|
|
allowed_module(partition(_,_,_,_,_),maplist).
|
|
allowed_module(convlist(_,_,_),expand_macros).
|
|
allowed_module(convlist(_,_,_),apply_macros).
|
|
allowed_module(convlist(_,_,_),maplist).
|
|
allowed_module(sumlist(_,_,_,_),expand_macros).
|
|
allowed_module(sumlist(_,_,_,_),apply_macros).
|
|
allowed_module(sumlist(_,_,_,_),maplist).
|
|
allowed_module(mapargs(_,_,_),expand_macros).
|
|
allowed_module(mapargs(_,_,_),apply_macros).
|
|
allowed_module(mapargs(_,_,_),maplist).
|
|
allowed_module(sumargs(_,_,_,_),expand_macros).
|
|
allowed_module(sumargs(_,_,_,_),apply_macros).
|
|
allowed_module(sumargs(_,_,_,_),maplist).
|
|
allowed_module(mapnodes(_,_,_),expand_macros).
|
|
allowed_module(mapnodes(_,_,_),apply_macros).
|
|
allowed_module(mapnodes(_,_,_),maplist).
|
|
allowed_module(checknodes(_,_),expand_macros).
|
|
allowed_module(checknodes(_,_),apply_macros).
|
|
allowed_module(checknodes(_,_),maplist).
|
|
allowed_module(sumnodes(_,_,_,_),expand_macros).
|
|
allowed_module(sumnodes(_,_,_,_),apply_macros).
|
|
allowed_module(sumnodes(_,_,_,_),maplist).
|
|
allowed_module(phrase(_,_),_).
|
|
allowed_module(phrase(_,_,_),_).
|