Method readData

src/main/java/wycc/io/HeapReader.java:116–137

(Schema schema, int opcode)

	}

	protected byte[] readData(Schema schema, int opcode) throws IOException {
		// Determine operand layout
		Item.Data layout = schema.getDescriptor(opcode).getDataLayout();
		byte[] bytes;
		int size;
		// Determine number of bytes according to layout
		switch(layout) {
		case MANY:
			size = in.read_uv();
			break;
		default:
			size = layout.ordinal();
		}
		//
		bytes = new byte[size];
		// Read operands
		for (int i = 0; i != bytes.length; ++i) {
			bytes[i] = (byte) in.read_u8();
		}
		//
		return bytes;
	}

	protected Item[] constructItems(Schema schema, Bytecode[] bytecodes) {
		Item[] items = new Item[bytecodes.length];