private void Emit (OpCode op, OpFlags flags) {
Emit (EncodeOp (op, flags));
}
public static void DecodeOp (ushort word, out OpCode op, out OpFlags flags) {
op = (OpCode)(word & 0x00ff);
flags = (OpFlags)(word & 0xff00);
}
private void Emit (OpCode op) {
Emit (op, (OpFlags)0);
}
public static ushort EncodeOp (OpCode op, OpFlags flags) {
return (ushort)((int)op | ((int)flags & 0xff00));
}
private void Emit(OpCode op, OpFlags flags)
{
this.Emit(PatternCompiler.EncodeOp(op, flags));
}
private void Emit(OpCode op)
{
this.Emit(op, OpFlags.None);
}
public static void DecodeOp(ushort word, out OpCode op, out OpFlags flags)
{
op = (OpCode)(word & 255);
flags = (OpFlags)(word & 65280);
}
public static ushort EncodeOp(OpCode op, OpFlags flags)
{
return((ushort)(op | (OpCode)(flags & (OpFlags)65280)));
}