Examples with ReadType suite.node.io.Rewrite_.ReadType used on opensource projects

Example 1 with ReadType

use of suite.node.io.Rewrite_.ReadType in project suite by stupidsing.

the class Grapher method load.

public void load(DataInputStream dis) throws IOException {
    int size = dis.readInt();
    id = dis.readInt();
    for (int index = 0; index < size; index++) {
        ReadType type = ReadType.of(dis.readByte());
        Node terminal;
        Operator op;
        List<IntIntPair> children = new ArrayList<>();
        if (type == ReadType.TERM) {
            char ch = (char) dis.readByte();
            switch(ch) {
                case 'a':
                    terminal = Atom.of(dis.readUTF());
                    break;
                case 'i':
                    terminal = Int.of(dis.readInt());
                    break;
                case 'r':
                    terminal = new Reference();
                    break;
                case 's':
                    terminal = new Str(dis.readUTF());
                    break;
                default:
                    terminal = Fail.t("unknown type " + ch);
            }
        } else
            terminal = null;
        if (type == ReadType.TREE) {
            op = TermOp.find(dis.readUTF());
            children.add(IntIntPair.of(0, dis.readInt() + index));
            children.add(IntIntPair.of(0, dis.readInt() + index));
        } else
            op = null;
        if (type == ReadType.DICT || type == ReadType.TUPLE) {
            int size1 = dis.readInt();
            for (int i = 0; i < size1; i++) {
                int i0 = type != ReadType.DICT ? 0 : dis.readInt() + index;
                int i1 = dis.readInt() + index;
                children.add(IntIntPair.of(i0, i1));
            }
        }
        gns.add(new GN(type, terminal, op, children));
    }
}

Example 2 with ReadType

use of suite.node.io.Rewrite_.ReadType in project suite by stupidsing.

the class Grapher method save.

public void save(DataOutputStream dos) throws IOException {
    int size = gns.size();
    dos.writeInt(size);
    dos.writeInt(id);
    for (int index = 0; index < size; index++) {
        GN gn = gns.get(index);
        ReadType type = gn.type;
        List<IntIntPair> children = gn.children;
        dos.writeByte(type.value);
        if (type == ReadType.TERM)
            new // 
            SwitchNode<Node>(// 
            gn.terminal).doIf(Atom.class, n -> {
                dos.writeByte((byte) 'a');
                dos.writeUTF(n.name);
            }).doIf(Int.class, n -> {
                dos.writeByte((byte) 'i');
                dos.writeInt(n.number);
            }).doIf(Reference.class, n -> {
                dos.writeByte((byte) 'r');
            }).doIf(Str.class, n -> {
                dos.writeByte((byte) 's');
                dos.writeUTF(n.value);
            }).nonNullResult();
        else if (type == ReadType.TREE) {
            dos.writeUTF(gn.op.getName());
            dos.writeInt(children.get(0).t1 - index);
            dos.writeInt(children.get(1).t1 - index);
        } else if (type == ReadType.DICT || type == ReadType.TUPLE) {
            dos.writeInt(children.size());
            for (IntIntPair child : children) {
                if (type == ReadType.DICT)
                    dos.writeInt(child.t0 - index);
                dos.writeInt(child.t1 - index);
            }
        }
    }
}