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JScriptLog_UI.js
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JScriptLog_UI.js
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/*******
This file is part of JScriptLog. This notice must remain.
Created by Glendon Holst. Copyright 2005.
JLog is free software licensed under the GNU General Public License.
See the included LICENSE.txt and GNU.txt files.
Check <http://jlogic.sourceforge.net/> for further information.
*******/
///////////////////////////////////
// jslog_ui_* functions are controllers user interface functionality
///////////////////////////////////
var jslog_kb = new KB();
var jslog_prover = null;
var jslog_proverstats = null;
function jslog_ui_clear()
{
window.document.formUI.output.value = "";
}
// FIX: N-Queens predicates are for demo purposes only. Remove.
// FIX: jslog_ui_init_query is for demo purposes only. Remove, keeping tests in testing harness.
// FIX: needs to parse kb source, update KB, and perform post-consult optimizations.
function jslog_ui_consult()
{var t;
jslog_kb = newKB();
loadKBLibrary(jslog_kb,jslog_library_utilities);
loadKBLibrary(jslog_kb,jslog_library_parser);
// PRE-MADE QUERIES
jslog_ui_init_query();
// DEMO TEST PREDICATES
//queens(N,Qs) :- range(1,N,Ns), queens(Ns,[],Qs).
{
addRuleSet(jslog_kb,new RuleSet('queens',2,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('queens',[newVariable('N'),newVariable('Qs')]),
newConsPair(
newAtom('range',[newNumber(1),newVariable('N'),newVariable('Ns')]),
newAtom('queens',[newVariable('Ns'),newListNull(),newVariable('Qs')])))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
//queens(UQs, SQs, Qs) :- select(Q,UQs,UQs1),\+ attack(Q,SQs), queens(UQs1,[Q|SQs],Qs).
//queens([],Qs,Qs).
{
addRuleSet(jslog_kb,new RuleSet('queens',3,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('queens',[newVariable('UQs'),newVariable('SQs'),newVariable('Qs')]),
newConsPairsFromTerms([
newAtom('select',[newVariable('Q'),newVariable('UQs'),newVariable('UQs1')]),
newAtom('\\+',[newAtom('attack',[newVariable('Q'),newVariable('SQs')])]),
newAtom('queens',[newVariable('UQs1'),
newListPair(newVariable('Q'),newVariable('SQs')),newVariable('Qs')])]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newAtom('queens',[newListNull(),newVariable('Qs'),newVariable('Qs')])),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// attack(X,Xs) :- attack(X, 1, Xs).
{
addRuleSet(jslog_kb,new RuleSet('attack',2,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('attack',[newVariable('X'),newVariable('Xs')]),
newAtom('attack',[newVariable('X'),newNumber(1),newVariable('Xs')]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// attack(X,N,[Y|_]) :- X is Y+N ; X is Y-N.
// attack(X,N,[_|Ys]) :- N1 is N+1, attack(X,N1,Ys).
{
addRuleSet(jslog_kb,new RuleSet('attack',3,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('attack',[newVariable('X'),newVariable('N'),newListPair(newVariable('Y'),newVariable('_'))]),
newOrPair(
newAtom('is',[newVariable('X'),newAtom('+',[newVariable('Y'),newVariable('N')])]),
newAtom('is',[newVariable('X'),newAtom('-',[newVariable('Y'),newVariable('N')])])))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('attack',[newVariable('X'),newVariable('N'),newListPair(newVariable('_'),newVariable('Ys'))]),
newConsPair(
newAtom('is',[newVariable('N1'),newAtom('+',[newVariable('N'),newNumber(1)])]),
newAtom('attack',[newVariable('X'),newVariable('N1'),newVariable('Ys')])))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// range(M,N,[M|Ns]) :- M < N, M1 is M+1, range(M1,N,Ns).
// range(N,N,[N]).
{
addRuleSet(jslog_kb,new RuleSet('range',3,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('range',[newVariable('M'),newVariable('N'),newListPair(newVariable('M'),newVariable('Ns'))]),
newConsPairsFromTerms([
newAtom('<',[newVariable('M'),newVariable('N')]),
newAtom('is',[newVariable('M1'),newAtom('+',[newVariable('M'),newNumber(1)])]),
newAtom('range',[newVariable('M1'),newVariable('N'),newVariable('Ns')])]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newAtom('range',[newVariable('N'),newVariable('N'),newListPair(newVariable('N'),newListNull())])),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// predicate_property(queens(_,_),_) :- !, fail.
// predicate_property(queens(_,_,_),_) :- !, fail.
// predicate_property(attack(_,_),_) :- !, fail.
// predicate_property(attack(_,_,_),_) :- !, fail.
// predicate_property(range(_,_,_),_) :- !, fail.
// predicate_property(select(_,_,_),_) :- !, fail.
// predicate_property(X,built_in) :- !.
{
addRuleSet(jslog_kb,new RuleSet('predicate_property',2,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('predicate_property',[
newAtom('queens',[newVariable('_'),newVariable('_')]),newVariable('_')]),
newConsPair(newConstant('!'),newConstant('fail')))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('predicate_property',[
newAtom('queens',[newVariable('_'),newVariable('_'),newVariable('_')]),newVariable('_')]),
newConsPair(newConstant('!'),newConstant('fail')))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('predicate_property',[
newAtom('attack',[newVariable('_'),newVariable('_')]),newVariable('_')]),
newConsPair(newConstant('!'),newConstant('fail')))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('predicate_property',[
newAtom('attack',[newVariable('_'),newVariable('_'),newVariable('_')]),newVariable('_')]),
newConsPair(newConstant('!'),newConstant('fail')))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('predicate_property',[
newAtom('range',[newVariable('_'),newVariable('_'),newVariable('_')]),newVariable('_')]),
newConsPair(newConstant('!'),newConstant('fail')))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('predicate_property',[
newAtom('select',[newVariable('_'),newVariable('_'),newVariable('_')]),newVariable('_')]),
newConsPair(newConstant('!'),newConstant('fail')))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('predicate_property',[
newVariable('X'),newConstant('built_in')]),
newConstant('!'))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// pprove((A;B)) :- !, pprove(A) ; pprove(B).
// pprove((A,B)) :- !, pprove(A) , pprove(B).
// pprove(!) :- !, pprove_cut.
// pprove(X) :- predicate_property(X,built_in), !, call(X).
// pprove(H) :- catch((clause(H,B), pprove(B)), pprove_cut_exception, fail).
{
addRuleSet(jslog_kb,new RuleSet('pprove',1,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('pprove',[newOrPair(newVariable('A'),newVariable('B'))]),
newConsPair(newConstant('!'),
newOrPair(newAtom('pprove',[newVariable('A')]),newAtom('pprove',[newVariable('B')]))))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('pprove',[newConsPair(newVariable('A'),newVariable('B'))]),
newConsPair(newConstant('!'),
newConsPair(newAtom('pprove',[newVariable('A')]),newAtom('pprove',[newVariable('B')]))))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('pprove',[newConstant('!')]),
newConsPair(newConstant('!'),newConstant('pprove_cut')))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('pprove',[newVariable('X')]),
newConsPairsFromTerms([newAtom('predicate_property',[newVariable('X'),newConstant('built_in')]),
newConstant('!'),
newAtom('call',[newVariable('X')])]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('pprove',[newVariable('H')]),
newAtom('catch',[newConsPair(newAtom('clause',[newVariable('H'),newVariable('B')]),
newAtom('pprove',[newVariable('B')])),
newConstant('pprove_cut_exception'),
newConstant('fail')]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// pprove_cut.
// pprove_cut :- throw(pprove_cut_exception).
{
addRuleSet(jslog_kb,new RuleSet('pprove_cut',0,false));
addRule(jslog_kb,newRule(
t = newConstant('pprove_cut')),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newConstant('pprove_cut'),
newAtom('throw',[newConstant('pprove_cut_exception')]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// plus(X,Y,Z) :- Z is X + Y.
{
addRuleSet(jslog_kb,new RuleSet('plus',3,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('plus',[newVariable('X'),newVariable('Y'),newVariable('Z')]),
newAtom('is',[newVariable('Z'),newAtom('+',[newVariable('X'),newVariable('Y')])]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// query(I,O) O is output for query, I is input constant.
{
addRuleSet(jslog_kb,new RuleSet('query',2,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('query',[newVariable('Q'),newListFromTerms([newVariable('Z'),newVariable('Y'),newVariable('A')])]),
newConsPairsFromTerms([
newAtom('atom_chars',[newVariable('Q'),newVariable('Z')]),
newAtom('plog:term',[newVariable('Z'),newVariable('Y'),newVariable('A')])
]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// parse(I,O) I is input constant, O is parsed term.
{
addRuleSet(jslog_kb,new RuleSet('parse',2,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('parse',[newVariable('Q'),newVariable('A')]),
newConsPairsFromTerms([
newAtom('atom_chars',[newVariable('Q'),newVariable('Z')]),
newAtom('plog:term',[newVariable('Z'),newVariable('_'),newVariable('A')])
]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// :- dynamic(p/2).
{
addRuleSet(jslog_kb,new RuleSet('p',2,true));
window.document.formUI.kb.value += ":- dynamic p/2\n\n";
}
// f/2 : testing facts.
{
addRuleSet(jslog_kb,new RuleSet('f',2,true));
window.document.formUI.kb.value += ":- dynamic f/2\n\n";
addRule(jslog_kb,newRule(t = newAtom('f',[newNumber(1),newNumber(1)])),true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(t = newAtom('f',[newNumber(1),newNumber(2)])),true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(t = newAtom('f',[newNumber(2),newNumber(1)])),true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(t = newAtom('f',[newNumber(2),newNumber(2)])),true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(t = newAtom('f',[newNumber(3),newNumber(1)])),true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(t = newAtom('f',[newNumber(4),newNumber(2)])),true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(t = newAtom('f',[newNumber(3),newNumber(1)])),true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(t = newAtom('f',[newNumber(4),newNumber(2)])),true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// throw_long(0) :- throw(err('test throw').
// throw_long(N) :- N1 is N - 1, throw_long(N1).
{
addRuleSet(jslog_kb,new RuleSet('throw_long',1,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('throw_long',[newNumber(0)]),
newAtom('throw',[newAtom('err',[newConstant('test throw')])]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('throw_long',[newVariable('N')]),
newConsPair(
newAtom('is',[newVariable('N1'),newAtom('-',[newVariable('N'),newNumber(1)])]),
newAtom('throw_long',[newVariable('N1')])))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// dtest1(0).
// dtest1(N) :- N1 is N - 1, dtest1(N1).
{
addRuleSet(jslog_kb,new RuleSet('dtest1',1,false));
addRule(jslog_kb,newRule(
t = newAtom('dtest1',[newNumber(0)])),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('dtest1',[newVariable('N')]),
newConsPair(
newAtom('is',[newVariable('N1'),newAtom('-',[newVariable('N'),newNumber(1)])]),
newAtom('dtest1',[newVariable('N1')])))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// dtest2(N) :- N > 0, N1 is N - 1, dtest2(N1).
// dtest2(0).
{
addRuleSet(jslog_kb,new RuleSet('dtest2',1,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('dtest2',[newVariable('N')]),
newConsPairsFromTerms([
newAtom('>',[newVariable('N'),newNumber(0)]),
newAtom('is',[newVariable('N1'),newAtom('-',[newVariable('N'),newNumber(1)])]),
newAtom('dtest2',[newVariable('N1')])]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newAtom('dtest2',[newNumber(0)])),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// dtest3(N) :- N > 0, dtest2(N), N1 is N - 1, !, dtest3(N1).
// dtest3(0).
{
addRuleSet(jslog_kb,new RuleSet('dtest3',1,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('dtest3',[newVariable('N')]),
newConsPairsFromTerms([
newAtom('>',[newVariable('N'),newNumber(0)]),
newAtom('dtest2',[newVariable('N')]),
newAtom('is',[newVariable('N1'),newAtom('-',[newVariable('N'),newNumber(1)])]),
newConstant('!'),
newAtom('dtest3',[newVariable('N1')])]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newAtom('dtest3',[newNumber(0)])),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// rtest1a(X) :- rtest1b(X), fail.
// rtest1a(X) :- X = 2.
{
addRuleSet(jslog_kb,new RuleSet('rtest1a',1,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('rtest1a',[newVariable('X')]),
newConsPairsFromTerms([
newAtom('rtest1b',[newVariable('X')]),
newConstant('fail')]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('rtest1a',[newVariable('X')]),
newAtom('=',[newVariable('X'),newNumber(2)]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// rtest1b(X) :- X = 1.
{
addRuleSet(jslog_kb,new RuleSet('rtest1b',1,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('rtest1b',[newVariable('X')]),
newConsPair(
newAtom('=',[newVariable('X'),newNumber(1)]),
newConstant('!')))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// rtest2a(X) :- X = 2.
{
addRuleSet(jslog_kb,new RuleSet('rtest2a',1,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('rtest2a',[newVariable('X')]),
newAtom('=',[newVariable('X'),newNumber(2)])
)),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// rtest2b(1).
// rtest2b(2).
{
addRuleSet(jslog_kb,new RuleSet('rtest2b',1,false));
addRule(jslog_kb,newRule(
t = newAtom('rtest2b',[newNumber(1)])),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newAtom('rtest2b',[newNumber(2)])),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// rtest2c(X) :- rtest2b(X), rtest2a(X).
{
addRuleSet(jslog_kb,new RuleSet('rtest2c',1,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('rtest2c',[newVariable('X')]),
newConsPair(
newAtom('rtest2b',[newVariable('X')]),
newAtom('rtest2a',[newVariable('X')])))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
// rtest3a(I,O,A) :- plog:token:atomname(I,O1,A1), fail.
// rtest3a(I,O,A) :- plog:token:atomname(I,O,A).
{
addRuleSet(jslog_kb,new RuleSet('rtest3a',3,false));
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('rtest3a',[newVariable('I'),newVariable('O'),newVariable('A')]),
newConsPairsFromTerms([
// newAtom('writeln',[newConstant('rtest3 pre1')]),
newAtom('plog:token:atomname',[newVariable('I'),newVariable('O1'),newVariable('A1')]),
// newAtom('writeln',[newConstant('rtest3 post1')]),
newConstant('fail')
]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n";
addRule(jslog_kb,newRule(
t = newRuleTerm(
newAtom('rtest3a',[newVariable('I'),newVariable('O'),newVariable('A')]),
newConsPairsFromTerms([
// newAtom('writeln',[newConstant('rtest3 pre2')]),
newAtom('plog:next_token',[newConstant('atomname'),newConstant('true'),newVariable('I'),newVariable('O'),newVariable('A'),newListNull()])]))),
true);
window.document.formUI.kb.value += jslog_toString(t,jslog_kb) + "\n\n";
}
try
{
// jslog_kb = jslog_parse(window.document.formUI.kb.value);
optimizeKB(jslog_kb);
window.document.formUI.output.value += "Consulted KB.";
}
catch (ex)
{
window.document.formUI.output.value += ex;
}
window.document.formUI.output.value += "\n";
}
// FIX: When parser is working, remove pre-made queries.
var jslog_premade_queries = new Array();
// FIX: When parser is working, remove pre-made queries function.
function jslog_ui_init_query()
{var q = new Array();
var i = 1;
q[0] = null; // slot for handling user queries...
q[i++] = newAtom('member',[newVariable('Y'),
newListFromTerms([newConstant('a'),newConstant('b'),newConstant('c'),
newNumber(1),newNumber(2),newVariable('_Z')])]);
q[i++] = newAtom('member',[newVariable('Y'),newVariable('Z')]);
q[i++] = newAtom('queens',[newNumber(4),newVariable('X')]);
q[i++] = newAtom('queens',[newNumber(5),newVariable('X')]);
q[i++] = newAtom('queens',[newNumber(6),newVariable('X')]);
q[i++] = newAtom('queens',[newNumber(7),newVariable('X')]);
q[i++] = newAtom('queens',[newNumber(8),newVariable('X')]);
q[i++] = newAtom('queens',[newNumber(9),newVariable('X')]);
q[i++] = newAtom('queens',[newNumber(10),newVariable('X')]);
q[i++] = newAtom('queens',[newNumber(11),newVariable('X')]);
q[i++] = newAtom('queens',[newNumber(12),newVariable('X')]);
q[i++] = newAtom('pprove',[newAtom('queens',[newNumber(4),newVariable('X')])]);
q[i++] = newAtom('pprove',[newAtom('queens',[newNumber(8),newVariable('X')])]);
q[i++] = newConstant('!');
q[i++] = newConsPairsFromTerms([
// newAtom('atom_chars',[newConstant('[a,b|X]'),newVariable('Z')]),
// newAtom('atom_chars',[newConstant('(a,b,X)'),newVariable('Z')]),
// newAtom('atom_chars',[newConstant('{a,b,X}'),newVariable('Z')]),
newAtom('atom_chars',[newConstant('a.'),newVariable('Z')]),
// newAtom('plog:list',[newVariable('Z'),newVariable('Y'),newVariable('A')])
// newAtom('plog:subterm',[newVariable('Z'),newVariable('Y'),newVariable('A'),newNumber(1200)])
// newAtom('plog:token:atomname',[newVariable('Z'),newVariable('Y'),newVariable('A')])
// newAtom('plog:next_token',[newConstant('atomname'),newConstant('true'),newVariable('Z'),newVariable('Y'),newVariable('A'),newListNull()])
newAtom('plog:term',[newVariable('Z'),newVariable('Y'),newVariable('A'),newVariable('M')])
]);
q[i++] = newAtom('query',[newConstant(' /*hi*/ \'qu:een\'(4,X1,[],[a,b|Z],c).'),newVariable('O')]);
q[i++] = newConsPairsFromTerms([
newAtom('parse',[newConstant('queens(4,X).'),newVariable('O')]),
newAtom('writeln',[newVariable('O')]),
newAtom('call',[newVariable('O')])]);
q[i++] = newAtom('dtest1',[newNumber(10)]);
q[i++] = newAtom('dtest1',[newNumber(50)]);
q[i++] = newAtom('dtest1',[newNumber(100)]);
q[i++] = newAtom('dtest1',[newNumber(500)]);
q[i++] = newAtom('dtest2',[newNumber(100)]);
q[i++] = newAtom('dtest3',[newNumber(100)]);
q[i++] = newAtom('rtest1a',[newVariable('A')]);
q[i++] = newAtom('rtest2c',[newVariable('X')]);
q[i++] = newConsPair(
newAtom('atom_chars',[newConstant('a.'),newVariable('X')]),
newAtom('rtest3a',[newVariable('X'),newVariable('Y'),newVariable('Z')]));
q[i++] = newAtom('\\+',[newConstant('true')]);
q[i++] = newAtom('\\+',[newConstant('fail')]);
q[i++] = newAtom('call',[newConstant('true')]);
q[i++] = newAtom('once',[newAtom('queens',[newNumber(4),newVariable('X')])]);
q[i++] = newConsPair(newConstant('repeat'),newAtom('writeln',[newConstant('hi there.')]));
q[i++] = newConstant('fail');
q[i++] = newAtom('<',[newNumber(4),newNumber(3)]);
q[i++] = newAtom('>=',[newAtom('*',[newNumber(4),newNumber(3)]),newAtom('+',[newNumber(3),newNumber(4)])]);
q[i++] = newAtom('=<',[newAtom('*',[newNumber(4),newNumber(3)]),newAtom('+',[newNumber(3),newNumber(4)])]);
q[i++] = newAtom('=:=',[newAtom('*',[newNumber(2),newNumber(2)]),newAtom('+',[newNumber(2),newNumber(2)])]);
q[i++] = newAtom('=\\=',[newAtom('*',[newNumber(2),newNumber(2)]),newAtom('+',[newNumber(2),newNumber(2)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('+',[newAtom('*',[newNumber(3),newNumber(4)]),newAtom('/',[newAtom('-',[newAtom('-',[newNumber(3)]),newNumber(4)]),newNumber(4)])])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('//',[newNumber(10),newNumber(3)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('mod',[newNumber(10),newNumber(3)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('**',[newNumber(2),newNumber(4)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('exp',[newAtom('log',[newNumber(3)])])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('sqrt',[newAtom('abs',[newNumber(-2)])])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('integer',[newNumber(-3.6)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('integer',[newNumber(6.3)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('float',[newNumber(6.3)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('float_fractional_part',[newNumber(-3.6)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('float_fractional_part',[newNumber(6.3)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('floor',[newNumber(6.3)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('ceiling',[newNumber(6.3)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('round',[newNumber(6.5)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('sign',[newNumber(5)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('sign',[newNumber(-4)])]);
q[i++] = newAtom('is',[newVariable('X'),newAtom('<<',[newNumber(2),newNumber(1)])]);
q[i++] = newAtom('var',[newVariable('X')]);
q[i++] = newAtom('nonvar',[newVariable('X')]);
q[i++] = newAtom('nonvar',[newConstant('abc')]);
q[i++] = newAtom('atom',[newConstant('abc')]);
q[i++] = newAtom('atom',[newAtom('abc',[newVariable('X')])]);
q[i++] = newAtom('atomic',[newConstant('abc')]);
q[i++] = newAtom('atomic',[newNumber(42)]);
q[i++] = newAtom('atomic',[newAtom('abc',[newVariable('X')])]);
q[i++] = newAtom('number',[newConstant('abc')]);
q[i++] = newAtom('number',[newNumber(42)]);
q[i++] = newAtom('integer',[newNumber(42)]);
q[i++] = newAtom('integer',[newNumber(3.14)]);
q[i++] = newAtom('compound',[newConstant('abc')]);
q[i++] = newAtom('compound',[newNumber(42)]);
q[i++] = newAtom('compound',[newAtom('abc',[newVariable('X')])]);
q[i++] = newAtom('ground',[newAtom('abc',[newVariable('X')])]);
q[i++] = newAtom('ground',[newAtom('abc',[newConstant('abc')])]);
q[i++] = newAtom('term_variables',[newAtom('a',[newVariable('X'),newConstant('b'),
newAtom('c',[newVariable('X'),newVariable('Y')])]),newVariable('L')]);
q[i++] = newConsPairsFromTerms([newAtom('=',[newVariable('A'),newAtom('a',[newVariable('X'),newVariable('Y'),newVariable('Z')])]),
newAtom('=',[newVariable('A'),newAtom('a',[newConstant('b'),newAtom('c',[newVariable('B'),newVariable('Z')]),newVariable('B')])]),
newAtom('term_variables',[newVariable('A'),newVariable('L')])]);
q[i++] = newAtom(';',[newConstant('fail'),newConstant('true')]);
q[i++] = newAtom('select',[newVariable('X'),newListFromTerms([newConstant('a'),newConstant('b'),newConstant('c'),newConstant('d')]),newVariable('Y')]);
q[i++] = newAtom('range',[newNumber(1),newNumber(4),newVariable('X')]);
q[i++] = newAtom('\\+',[newAtom('attack',[newNumber(3),newListFromTerms([newNumber(1),newNumber(4),newNumber(2)])])]);
q[i++] = newAtom('\\+',[newAtom('attack',[newNumber(4),newListFromTerms([newNumber(1)])])]);
q[i++] = newAtom('\\+',[newAtom('attack',[newNumber(4),newListFromTerms([newNumber(3),newNumber(1)])])]);
q[i++] = newAtom('arg',[newNumber(2),newAtom('a',[newConstant('a'),newConstant('b'),newConstant('c')]),newVariable('T')]);
q[i++] = newConsPair(newAtom('=..',[newAtom('p',[newConstant('a'),newConstant('b'),newConstant('c')]),newVariable('L')]),
newAtom('=..',[newVariable('X'),newVariable('L')]));
q[i++] = newAtom('=..',[newNumber(4),newVariable('L')]);
q[i++] = newAtom('=..',[newAtom('p',[newVariable('A'),newVariable('B')]),
newListFromTerms([newConstant('p'),newConstant('a'),newVariable('X')])]);
q[i++] = newAtom('=',[newVariable('A'),newVariable('A')]);
q[i++] = newAtom('=',[newVariable('A'),newVariable('B')]);
q[i++] = newAtom('=',[newConsPair(newVariable('X'),newVariable('X')),newConsPair(newVariable('Y'),newVariable('Y'))]);
q[i++] = newConsPair(
newAtom('=',[newVariable('A'),newVariable('B')]),
newAtom('=',[newVariable('B'),newVariable('C')]));
q[i++] = newConsPair(
newAtom('=',[newVariable('A'),newVariable('B')]),
newAtom('=',[newVariable('B'),newConstant('bound value')]));
q[i++] = newConsPair(
newAtom('=',[newConsPair(newVariable('X'),newVariable('X')),newConsPair(newVariable('Y'),newVariable('Y'))]),
newAtom('=',[newConsPair(newVariable('Y'),newVariable('Y')),newConsPair(newNumber(1),newNumber(1))]));
q[i++] = newAtom('unify_with_occurs_check',[
newAtom('a',[newNumber(1),newConstant('b'),newVariable('Z')]),
newAtom('a',[newVariable('A'),newVariable('B'),newAtom('c',[newVariable('Y')])])]);
q[i++] = newAtom('unify_with_occurs_check',[
newAtom('a',[newNumber(1),newConstant('b'),newVariable('Z')]),
newAtom('a',[newVariable('A'),newVariable('B'),newAtom('c',[newVariable('Z')])])]);
/* q[i++] = newConsPair(newAtom('=',[
newAtom('a',[newNumber(1),newConstant('b'),newVariable('Z')]),
newAtom('a',[newVariable('A'),newVariable('B'),newAtom('c',[newVariable('Z')])])]),
newAtom('writeln',[newConstant('unified... but hangs on display of cyclic term.')]));
*/
q[i++] = newAtom('atom_length',[newAtom('abc',[newVariable('X')]),newVariable('Y')]);
q[i++] = newAtom('atom_length',[newConstant('abc'),newVariable('Y')]);
q[i++] = newAtom('char_code',[newConstant('a'),newVariable('Y')]);
q[i++] = newAtom('char_code',[newVariable('Y'),newNumber(98)]);
q[i++] = newAtom('atom_chars',[newConstant('abcd134'),newVariable('Y')]);
q[i++] = newAtom('atom_chars',[newVariable('Y'),newListFromTerms([newConstant('a'),newConstant('b'),newConstant('1'),newConstant('2')])]);
q[i++] = newAtom('atom_codes',[newConstant('abcd134'),newVariable('Y')]);
q[i++] = newAtom('atom_codes',[newVariable('Y'),newListFromTerms([newNumber(97),newNumber(98),newNumber(99),newNumber(42)])]);
q[i++] = newAtom('number_chars',[newNumber(1.2e3),newVariable('Y')]);
q[i++] = newConsPair(
newAtom('number_chars',[newVariable('Y'),newListFromTerms([newConstant('1'),newConstant('2'),newConstant('.'),newConstant('3')])]),
newAtom('number',[newVariable('Y')]));
q[i++] = newAtom('number_codes',[newNumber(1.2e3),newVariable('Y')]);
q[i++] = newConsPair(
newAtom('number_codes',[newVariable('Y'),newListFromTerms([newNumber(49),newNumber(50),newNumber(51),newNumber(52)])]),
newAtom('number',[newVariable('Y')]));
q[i++] = newAtom('atom_concat',[newConstant('abc'),newVariable('Y'),newConstant('abc123')]);
q[i++] = newAtom('atom_concat',[newVariable('Y'),newConstant('123'),newConstant('abc123')]);
q[i++] = newAtom('atom_concat',[newConstant('abc'),newConstant('123'),newVariable('Y')]);
q[i++] = newAtom('atom_concat',[newVariable('Y'),newVariable('Z'),newConstant('abc123')]);
q[i++] = newAtom('sub_atom',[newConstant('abc123'),newVariable('A'),newVariable('B'),newVariable('C'),newVariable('D')]);
q[i++] = newAtom('sub_atom',[newConstant('abc123'),newVariable('A'),newNumber(3),newVariable('C'),newVariable('D')]);
q[i++] = newAtom('internal:number_atom',[newNumber(123),newVariable('Y')]);
q[i++] = newAtom('internal:number_atom',[newNumber(123.123),newVariable('Y')]);
q[i++] = newAtom('internal:number_atom',[newVariable('Y'),newConstant('98')]);
q[i++] = newAtom('internal:number_atom',[newVariable('Y'),newConstant('98.98')]);
q[i++] = newAtom('internal:number_atom',[newVariable('Y'),newConstant('1.2e3')]);
q[i++] = newAtom('if',[newAtom('queens',[newNumber(4),newVariable('X')]),
newAtom('queens',[newNumber(4),newVariable('Y')]),
newAtom('writeln',[newConstant('NO SOLNS')])]);
q[i++] = newAtom('if',[newConstant('fail'),
newAtom('writeln',[newConstant('YES')]),
newAtom('writeln',[newConstant('NO')])]);
q[i++] = newAtom('->',[newAtom('queens',[newNumber(4),newVariable('X')]),
newAtom('queens',[newNumber(4),newVariable('Y')])]);
q[i++] = newAtom('->',[newAtom('queens',[newNumber(4),newVariable('X')]),
newAtom('queens',[newNumber(4),newVariable('Y')]),
newAtom('writeln',[newConstant('NO SOLNS')])]);
q[i++] = newAtom('->',[newConstant('fail'),
newAtom('writeln',[newConstant('YES')])]);
q[i++] = newAtom('->',[newConstant('fail'),
newAtom('writeln',[newConstant('YES')]),
newAtom('writeln',[newConstant('NO')])]);
q[i++] = newConsPairsFromTerms([
newAtom('=',[newVariable('X'),newAtom('p',[newConstant('a'),newVariable('Y')])]),
newAtom('copy_term',[newVariable('X'),newVariable('Z')]),
newAtom('=',[newVariable('Z'),newAtom('p',[newVariable('A'),newConstant('b')])])]);
/* q[i++] = newConsPairsFromTerms([
newAtom('=',[newVariable('X'),newAtom('p',[newConstant('a'),newVariable('Y')])]),
newAtom('internal:copy_term',[newVariable('X'),newVariable('Z')]),
newAtom('=',[newVariable('Z'),newAtom('p',[newVariable('A'),newConstant('b')])])]);
*/
q[i++] = newConsPairsFromTerms([
newAtom('=',[newVariable('Y'),newVariable('X')]),
newAtom('copy_term',[newAtom('f', [newVariable('X'),newVariable('Y')]),newVariable('F')]),
]);
q[i++] = newConsPairsFromTerms([
newAtom('=',[newVariable('Y'),newVariable('X')]),
newAtom('copy_term',[newAtom('f', [newVariable('X'),newVariable('Y')]),
newAtom('f',[newConstant('a'),newVariable('Z')])])]);
q[i++] = newConsPairsFromTerms([
newAtom('copy_term',[newAtom('f', [newVariable('X'),newVariable('Y')]),
newAtom('f',[newConstant('a'),newVariable('Z')])]),
newAtom('=', [newVariable('Y'),newVariable('X')])]);
q[i++] = newAtom('copy_term', [newAtom('f',[newVariable('X'),newVariable('X')]),
newAtom('f',[newConstant('a'),newVariable('Z')])]);
q[i++] = newConsPairsFromTerms([
newAtom('=',[newVariable('Y'),newVariable('X')]),
newAtom('internal:copy_term',[newAtom('f', [newVariable('X'),newVariable('Y')]),
newAtom('f',[newConstant('a'),newVariable('Z')])])]);
q[i++] = newConsPairsFromTerms([
newAtom('internal:copy_term',[newAtom('f', [newVariable('X'),newVariable('Y')]),
newAtom('f',[newConstant('a'),newVariable('Z')])]),
newAtom('=', [newVariable('Y'),newVariable('X')])]);
q[i++] = newAtom('internal:copy_term', [newAtom('f',[newVariable('X'),newVariable('X')]),
newAtom('f',[newConstant('a'),newVariable('Z')])]);
q[i++] = newAtom('internal:atom_append!',[newConstant('[]'),newConstant('a')]);
q[i++] = newConsPairsFromTerms([
newAtom('=',[newVariable('M'),newListNull()]),
newAtom('internal:atom_append!',[newVariable('M'),newConstant('a')])]);
q[i++] = newAtom('=',[newVariable('M'),newListNull()]);
q[i++] = newConsPairsFromTerms([
newAtom('=',[newVariable('M'),newAtom('p',[newVariable('X'),newConstant('b')])]),
newAtom('=',[newVariable('N'),newAtom('p',[newConstant('a'),newVariable('Y')])]),
newAtom('\\==',[newVariable('M'),newVariable('N')])]);
q[i++] = newAtom('@<',[newVariable('X'),newNumber(2)]);
q[i++] = newAtom('@>=',[newVariable('X'),newNumber(2)]);
q[i++] = newAtom('@>',[newConstant('a'),newNumber(1)]);
q[i++] = newAtom('@=<',[newConstant('a'),newNumber(1)]);
q[i++] = newAtom('@<',[newAtom('b',[newVariable('X'),newConstant('f'),newNumber(3)]),
newAtom('b',[newVariable('X'),newConstant('f'),newNumber(3)])]);
q[i++] = newAtom('@>',[newAtom('b',[newVariable('X'),newConstant('f'),newNumber(3)]),
newAtom('b',[newVariable('X'),newConstant('f'),newNumber(3)])]);
q[i++] = newAtom('@=<',[newAtom('b',[newVariable('X'),newConstant('f'),newNumber(3)]),
newAtom('b',[newVariable('X'),newConstant('f'),newNumber(3)])]);
q[i++] = newAtom('@>=',[newAtom('b',[newVariable('X'),newConstant('f'),newNumber(3)]),
newAtom('b',[newVariable('X'),newConstant('f'),newNumber(3)])]);
q[i++] = newAtom('internal:=@=',[
newConsPair(newVariable('X'),newVariable('X')),
newConsPair(newVariable('Y'),newVariable('Y'))]);
q[i++] = newAtom('internal:=@=',[
newConsPair(newVariable('X'),newVariable('X')),
newConsPair(newVariable('X'),newVariable('Y'))]);
q[i++] = newAtom('internal:=@=',[
newConsPair(newVariable('X'),newVariable('X')),
newConsPair(newVariable('Y'),newVariable('Z'))]);
q[i++] = newAtom('findall',[newVariable('T'),
newAtom('member',[newVariable('T'),
newListFromTerms([newConstant('a'),newConstant('b'),newConstant('c'),
newNumber(1),newNumber(2),newVariable('Z')])]),
newVariable('L')]);
q[i++] = newAtom('findall',[newVariable('X'),
newAtom('queens',[newNumber(4),newVariable('X')]),
newVariable('L')]);
q[i++] = newAtom('bagof',[newVariable('X'),
newAtom('f',[newVariable('X'),newVariable('Y')]),newVariable('L')]);
q[i++] = newAtom('bagof',[newVariable('X'),
newAtom('^',[newVariable('Y'),newAtom('f',[newVariable('X'),newVariable('Y')])]),
newVariable('L')]);
q[i++] = newAtom('bagof',[newAtom('^',[newVariable('X'),newVariable('Y')]),
newOrPair(
newConsPair(newAtom('=',[newVariable('X'),newNumber(1)]),newAtom('=',[newVariable('Y'),newNumber(2)])),
newConsPair(newAtom('=',[newVariable('X'),newNumber(3)]),newAtom('=',[newVariable('Y'),newNumber(4)]))),
newVariable('B')]);
q[i++] = newAtom('bagof',[newNumber(1),
newOrPairsFromTerms([
newAtom('=',[newVariable('X'),newVariable('X')]),
newAtom('=',[newVariable('X'),newVariable('X')]),
newAtom('=',[newVariable('X'),newVariable('Y')]),
]),
newVariable('B')]);
q[i++] = newAtom('setof',[newVariable('X'),
newAtom('f',[newVariable('X'),newVariable('Y')]),newVariable('L')]);
q[i++] = newAtom('assertz',[newRuleTerm(
newAtom('p',[newVariable('X'),newVariable('Y')]),
newConsPair(newAtom('p',[newVariable('A'),newVariable('Y')]),
newAtom('is',[newVariable('X'),newAtom('+',[newVariable('A'),newNumber(2)])])))]);
q[i++] = newAtom('asserta',[newAtom('p',[newNumber(4),newVariable('X')])]);
q[i++] = newAtom('p',[newVariable('X'),newVariable('Y')]);
q[i++] = newAtom('retract',[newAtom('p',[newVariable('X'),newVariable('Y')])]);
q[i++] = newAtom('retract',[newRuleTerm(
newAtom('p',[newVariable('X'),newVariable('Y')]),
newConsPair(newAtom('p',[newVariable('A'),newVariable('Y')]),
newAtom('is',[newVariable('X'),newAtom('+',[newVariable('A'),newNumber(2)])])))]);
q[i++] = newAtom('abolish',[newAtom('/',[newConstant('f'),newNumber(2)])]);
q[i++] = newAtom('internal:rule',[newRuleTerm(
newAtom('p',[newVariable('X'),newVariable('Y')]),
newConsPair(newAtom('p',[newVariable('A'),newVariable('Y')]),
newAtom('is',[newVariable('X'),newAtom('+',[newVariable('A'),newNumber(2)])]))),
newVariable('Head'),newVariable('Body')]);
q[i++] = newAtom('clause',[newAtom('f',[newVariable('X'),newVariable('Y')]),newVariable('B')]);
q[i++] = newAtom('internal:clause',[newAtom('f',[newVariable('X'),newVariable('Y')]),newVariable('B'),newVariable('R'),newNumber(2),newVariable('_')]);
q[i++] = newAtom('internal:clause',[newAtom('internal:length',[newVariable('X'),newVariable('Y')]),newVariable('B'),newVariable('R'),newVariable('N'),newVariable('_')]);
q[i++] = newAtom('internal:clause',[newAtom('p',[newVariable('X'),newVariable('Y')]),newVariable('B'),newVariable('R'),newVariable('N'),newVariable('_')]);
q[i++] = newAtom('current_predicate',[newVariable('F')]);
q[i++] = newAtom('internal:current_predicate',[newAtom('/',[newConstant('f'),newNumber(2)]),newVariable('L')]);
q[i++] = newAtom('internal:current_predicate',[newAtom('/',[newVariable('X'),newNumber(2)]),newVariable('L')]);
q[i++] = newAtom('internal:current_predicate',[newVariable('F'),newVariable('L')]);
q[i++] = newAtom('current_op',[newVariable('P'),newVariable('T'),newVariable('N')]);
q[i++] = newAtom('current_op',[newVariable('P'),newVariable('T'),newConstant(':-')]);
q[i++] = newAtom('current_op',[newVariable('P'),newConstant('xfx'),newVariable('N')]);
q[i++] = newAtom('current_op',[newNumber(1200),newVariable('T'),newVariable('N')]);
q[i++] = newAtom('internal:current_op',[newVariable('N'),newVariable('T'),newVariable('P'),newVariable('R'),newVariable('X')]);
q[i++] = newAtom('internal:call',[newAtom('f',[newVariable('X')]),newListPair(newVariable('Y'),newListNull())]);
q[i++] = newAtom('internal:append',[newListFromTerms([newConstant('a'),newConstant('b')]),
newListFromTerms([newNumber(1),newNumber(2)]),newVariable('Y')]);
q[i++] = newAtom('internal:append',[newVariable('X'),newVariable('Y'),
newListFromTerms([newConstant('a'),newConstant('b'),newNumber(1),newNumber(2)])]);
q[i++] = newAtom('internal:flatten',[
newListFromTerms([newConstant('a'),newVariable('X'),newNumber(1),
newListPair(newVariable('Y'),newVariable('Ys')),
newListPair(newConstant('y'),newVariable('Zs')),
newListFromTerms([newConstant('b'),newNumber(3)]),
newNumber(2)]),
newVariable('F')]);
q[i++] = newAtom('internal:merge_sort',[newListFromTerms([
newConstant('b'),newNumber(2),newConstant('a'),newNumber(1),newNumber(2),
newVariable('X'),newVariable('Y'),newVariable('X'),newAtom('a',[newVariable('X'),newNumber(2)]),
newAtom('a',[newVariable('X'),newNumber(1)])]),newVariable('Z')]);
q[i++] = newAtom('internal:merge_sort',[newListFromTerms([
newNumber(3),newNumber(2),newNumber(4),newNumber(1),newNumber(2)]),newVariable('Z')]);
q[i++] = newAtom('internal:merge_sort',[newListFromTerms([
newConstant('c'),newConstant('d'),newConstant('a'),newConstant('c'),newConstant('b')]),newVariable('Z')]);
q[i++] = newAtom('internal:merge_sort',[newListFromTerms([
newConstant('c'),newNumber(3),newConstant('c'),newNumber(2),newNumber(4),newConstant('d'),
newConstant('a'),newNumber(1),newConstant('b'),newNumber(2)]),newVariable('Z')]);
q[i++] = newAtom('internal:compare',[newVariable('X'),newNumber(2),newVariable('Z')]);
q[i++] = newAtom('internal:compare',[newConstant('a'),newNumber(1),newVariable('Z')]);
q[i++] = newAtom('internal:compare',[newAtom('b',[newVariable('X'),newConstant('f'),newNumber(3)]),
newAtom('b',[newVariable('X'),newConstant('f'),newNumber(3)]),newVariable('Z')]);
q[i++] = newAtom('plus',[newNumber(1),newNumber(2),newVariable('X')]);
q[i++] = newAtom('internal:sumlist',[newConstant('plus'),
newListFromTerms([newNumber(1),newNumber(2),newNumber(3)]),
newNumber(0),newVariable('X')]);
q[i++] = newAtom('throw_long',[newNumber(10)]);
q[i++] = newAtom('throw',[newAtom('err',[newConstant('exception'),newVariable('X'),newNumber(1)])]);
q[i++] = newConstant('halt');
q[i++] = newAtom('halt',[newNumber(-1)]);
q[i++] = newAtom('halt',[newConstant('a')]);
q[i++] = newAtom('internal:catch',[
newAtom('queens',[newNumber(4),newVariable('X')]),
newVariable('E'),
newVariable('P')]);
q[i++] = newAtom('catch',[
newAtom('queens',[newNumber(4),newVariable('X')]),
newVariable('E'),
newAtom('writeln',[newConstant('thrown')])]);
q[i++] = newAtom('catch',[
newAtom('throw_long',[newNumber(10)]),
newVariable('E'),
newAtom('writeln',[newConsPair(newConstant('thrown: '),newVariable('E'))])]);
window.document.formUI.premade_queries[0] = new Option("<-- enter query (no infix operators).",'0',true);
for (var i = 1; i < q.length; i++)
{
window.document.formUI.premade_queries[i] = new Option(jslog_toString(q[i],jslog_kb),i.toString(),false);
}
jslog_premade_queries = q;
}
// FIX: parse query text instead of picking from pre-made queries.
function jslog_ui_query()
{var query_str = window.document.formUI.query.value;
var query_term;
if (jslog_prover != null && !isProverStateDone(jslog_prover))
jslog_ui_stop();
//FIX: until parser is working, use builtin queries.
var idx = window.document.formUI.premade_queries.selectedIndex;
if (idx == 0)
{
query_term = newConsPairsFromTerms([
newAtom('parse',[newConstant(query_str),newVariable('O')]),
newAtom('write',[newConstant('user query parsed: ')]),newAtom('writeln',[newVariable('O')]),
newAtom('call',[newVariable('O')])]);
}
else
query_term = jslog_premade_queries[idx]; //FIX: until parser is working, use builtin queries.
try
{
jslog_prover = newQueryProver(jslog_kb,newTermEnclosure(query_term));
jslog_Display_initializeVariableNames(jslog_prover);
window.document.formUI.output.value += "?- " + jslog_toString(jslog_prover.query,jslog_kb) + "\n";
if (proveProver(jslog_prover))
{
window.document.formUI.output.value += jslog_varEnclosures_toString(jslog_prover.query_variables,jslog_kb);
// DEBUGGING STATISTICS INFORMATION
jslog_proverstats = new ProverStatistic(jslog_prover);
window.document.formUI.output.value += calculateStatistics(jslog_proverstats).toString() + "\n";
}
else
{
jslog_prover = null;
jslog_Display_resetVariableNames();
window.document.formUI.output.value += "No";
}
}
catch (err)
{
jslog_prover = null;
jslog_Display_resetVariableNames();
window.document.formUI.output.value += err.toString();
}
window.document.formUI.output.value += "\n";
}
function jslog_ui_retry()
{
if (jslog_prover != null && isProverStateWaiting(jslog_prover))
{
try
{
if (retryProver(jslog_prover))
{
window.document.formUI.output.value += jslog_varEnclosures_toString(jslog_prover.query_variables,jslog_kb);
// DEBUGGING STATISTICS INFORMATION
window.document.formUI.output.value += calculateStatistics(jslog_proverstats).toString() + "\n";
}
else
{
jslog_prover = null;
jslog_Display_resetVariableNames();
window.document.formUI.output.value += "No";
}
}
catch (err)
{
jslog_prover = null;
jslog_Display_resetVariableNames();
window.document.formUI.output.value += err.toString();
}
window.document.formUI.output.value += "\n";
}
else
alert("Cannot retry.");
}
function jslog_ui_stop()
{
if (jslog_prover != null)
{
haltProver(jslog_prover);
jslog_prover = null;