Examples with FQLException catdata.fql.FQLException used on opensource projects

Example 1 with FQLException

use of catdata.fql.FQLException in project fql by CategoricalData.

the class PSMGen method findEquiv.

private static Path findEquiv(Node c, Mapping f, Edge e) throws FQLException {
    Signature C = f.source;
    Signature D = f.target;
    FinCat<Node, Path> C0 = C.toCategory2().first;
    for (Arr<Node, Path> peqc : C0.arrows) {
        Path path = peqc.arr;
        // Path path = new Path(f.source, p);
        if (!path.source.equals(c)) {
            continue;
        }
        Path path_f = f.appy(D, path);
        Fn<Path, Arr<Node, Path>> F = D.toCategory2().second;
        if (F.of(path_f).equals(F.of(new Path(D, e)))) {
            return path;
        }
    }
    throw new FQLException("Could not find path mapping to " + e);
}

Example 2 with FQLException

use of catdata.fql.FQLException in project fql by CategoricalData.

the class PSMGen method sigma.

public static List<PSM> sigma(Mapping F, String pre, String inst) throws FQLException {
    Signature C = F.source;
    Signature D = F.target;
    List<PSM> ret = new LinkedList<>();
    if (!FinFunctor.isDiscreteOpFib(F.toFunctor2().first)) {
        throw new FQLException("Not a discrete op-fibration");
    }
    for (Node d : D.nodes) {
        List<Flower> tn = new LinkedList<>();
        for (Node c : C.nodes) {
            if (F.nm.get(c).equals(d)) {
                tn.add(new CopyFlower(inst + "_" + c.string, "c0", "c1"));
            }
        }
        if (tn.isEmpty()) {
            continue;
        }
        SQL y = foldUnion(tn);
        ret.add(new InsertSQL(pre + "_" + d.string, y, "c0", "c1"));
    }
    for (Edge e : D.edges) {
        Node d = e.source;
        // Node d0 = e.target;
        List<Flower> tn = new LinkedList<>();
        for (Node c : C.nodes) {
            if (F.nm.get(c).equals(d)) {
                Path pc = findEquiv(c, F, e);
                Flower q = compose(inst, pc);
                tn.add(q);
            }
        }
        if (tn.isEmpty()) {
            continue;
        }
        SQL y = foldUnion(tn);
        ret.add(new InsertSQL(pre + "_" + e.name, y, "c0", "c1"));
    }
    for (Attribute<Node> a : D.attrs) {
        Node d = a.source;
        // Node d0 = e.target;
        List<Flower> tn = new LinkedList<>();
        for (Node c : C.nodes) {
            if (F.nm.get(c).equals(d)) {
                Attribute<Node> pc = findEquiv(c, F, a);
                Flower q = new CopyFlower(inst + "_" + pc.name, "c0", "c1");
                tn.add(q);
            }
        }
        if (tn.isEmpty()) {
            continue;
        }
        SQL y = foldUnion(tn);
        ret.add(new InsertSQL(pre + "_" + a.name, y, "c0", "c1"));
    }
    return ret;
}

Example 3 with FQLException

use of catdata.fql.FQLException in project fql by CategoricalData.

the class PSMIso method exec.

@Override
public void exec(PSMInterp interp, Map<String, Set<Map<Object, Object>>> state) {
    // throw new RuntimeException("Iso finder is not working right now");
    try {
        Instance li = new Instance(sig, PSMGen.gather(l, sig, state));
        Instance ri = new Instance(sig, PSMGen.gather(r, sig, state));
        Pair<Transform, Transform> k = Inst.iso(li, ri);
        if (k == null) {
            throw new RuntimeException("Cannot find iso between " + l + " and " + r);
        }
        if (lToR) {
            PSMGen.shred(pre, k.first, state);
        } else {
            PSMGen.shred(pre, k.second, state);
        }
    } catch (FQLException fe) {
        fe.printStackTrace();
        throw new RuntimeException(fe.getMessage());
    }
}

Example 4 with FQLException

use of catdata.fql.FQLException in project fql by CategoricalData.

the class PSMNot method exec.

@Override
public void exec(PSMInterp interp, Map<String, Set<Map<Object, Object>>> state) {
    try {
        Signature sig0 = new Signature(sig.nodes, sig.edges, new LinkedList<>(), sig.eqs);
        Pair<Map<Node, Triple<Instance, Map<Object, Path>, Map<Path, Object>>>, Map<Edge, Transform>> H1 = interp.prop1.get(prop);
        Pair<Instance, Map<Node, Pair<Map<Object, Instance>, Map<Instance, Object>>>> H2 = interp.prop2.get(prop);
        Instance prp = new Instance(sig, PSMGen.gather(prop, sig, state));
        Map<Node, Map<Object, Pair<Object, LinkedHashMap<Pair<Arr<Node, Path>, Attribute<Node>>, Object>>>> I1 = interp.prop3.get(prop);
        Map<Node, Map<Pair<Object, LinkedHashMap<Pair<Arr<Node, Path>, Attribute<Node>>, Object>>, Object>> I2 = interp.prop4.get(prop);
        List<Pair<String, List<Pair<Object, Object>>>> data = new LinkedList<>();
        for (Node c : sig.nodes) {
            List<Pair<Object, Object>> data0 = new LinkedList<>();
            Triple<Instance, Map<Object, Path>, Map<Path, Object>> Hc = H1.first.get(c);
            for (Object id : prp.getNode(c)) {
                Pair<Object, LinkedHashMap<Pair<Arr<Node, Path>, Attribute<Node>>, Object>> id0 = I1.get(c).get(id);
                Instance A = H2.second.get(c).first.get(id0.first);
                Instance notA = calcSub(sig0, /*H1, */
                Hc, A);
                Object notId = H2.second.get(c).second.get(notA);
                Object x = I2.get(c).get(new Pair<>(notId, id0.second));
                data0.add(new Pair<>(id, x));
            }
            data.add(new Pair<>(c.string, data0));
        }
        Transform ret = new Transform(prp, prp, data);
        PSMGen.shred(pre, ret, state);
    } catch (FQLException fe) {
        fe.printStackTrace();
        throw new RuntimeException(fe.getMessage());
    }
}

Example 5 with FQLException

use of catdata.fql.FQLException in project fql by CategoricalData.

the class PSMUnChi method exec.

@Override
public void exec(PSMInterp interp, Map<String, Set<Map<Object, Object>>> state) {
    try {
        Map<Object, Object> m1 = new HashMap<>();
        Map<Object, Object> m2 = new HashMap<>();
        Instance B = new Instance(sig, PSMGen.gather(b, sig, state));
        Instance P = new Instance(sig, PSMGen.gather(prop, sig, state));
        // Instance P = interp.prop2.get(prop).first;
        Transform F = new Transform(B, P, PSMGen.gather(f, sig, state));
        Map<String, Set<Pair<Object, Object>>> data = new HashMap<>();
        List<Pair<String, List<Pair<Object, Object>>>> data2 = new LinkedList<>();
        for (Node d : sig.nodes) {
            Instance tofind = interp.prop1.get(prop).first.get(d).first;
            Object found = interp.prop2.get(prop).second.get(d).second.get(tofind);
            Set<Pair<Object, Object>> dta = new HashSet<>();
            List<Pair<Object, Object>> dta2 = new LinkedList<>();
            for (Pair<Object, Object> k : B.data.get(d.string)) {
                Object v = lookup(F.data.get(d.string), k.first);
                Pair<Object, LinkedHashMap<Pair<Arr<Node, Path>, Attribute<Node>>, Object>> vv = interp.prop3.get(prop).get(d).get(v);
                if (vv.first.equals(found)) {
                    Object u = Integer.toString(++interp.guid);
                    m1.put(u, k.first);
                    m2.put(k.first, u);
                    dta.add(new Pair<>(u, u));
                    dta2.add(new Pair<>(u, k.first));
                }
            }
            data.put(d.string, dta);
            data2.add(new Pair<>(d.string, dta2));
        }
        for (Edge e : sig.edges) {
            Set<Pair<Object, Object>> dta = new HashSet<>();
            for (Pair<Object, Object> k : data.get(e.source.string)) {
                Object v = m1.get(k.first);
                Object vx = lookup(B.data.get(e.name), v);
                Object vz = m2.get(vx);
                dta.add(new Pair<>(k.first, vz));
            }
            data.put(e.name, dta);
        }
        for (Attribute<Node> e : sig.attrs) {
            Set<Pair<Object, Object>> dta = new HashSet<>();
            for (Pair<Object, Object> k : data.get(e.source.string)) {
                Object v = m1.get(k.first);
                Object vx = lookup(B.data.get(e.name), v);
                dta.add(new Pair<>(k.first, vx));
            }
            data.put(e.name, dta);
        }
        Instance A = new Instance(sig, data);
        Transform T = new Transform(A, B, data2);
        PSMGen.shred(pre, A, state);
        PSMGen.shred(pre + "_trans", T, state);
    } catch (FQLException fe) {
        fe.printStackTrace();
        throw new RuntimeException(fe.getMessage());
    }
}