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23 
24 
25 package vm.mlvm.meth.share.transform.v2;
26 
27 import java.lang.invoke.MethodHandle;
28 
29 import vm.mlvm.meth.share.Argument;
30 
31 public abstract class MHBasicUnaryTF extends MHUnaryTF {
32 
MHBasicUnaryTF(final MHCall target)33     protected MHBasicUnaryTF(final MHCall target) {
34         super(target);
35     }
36 
37     // Syntax sugar
38 
39     @Override
check()40     protected void check() throws IllegalArgumentException {
41         check(getTargetCall().getArgs());
42     }
43 
44     @Override
computeRetVal()45     protected Argument computeRetVal() {
46         return computeRetVal(getTargetCall().getRetVal());
47     }
48 
49     @Override
computeInboundArgs()50     protected Argument[] computeInboundArgs() {
51         return computeInboundArgs(getTargetCall().getArgs());
52     }
53 
54     @Override
computeInboundMH()55     protected MethodHandle computeInboundMH() throws NoSuchMethodException, IllegalAccessException {
56         return computeInboundMH(getTargetCall().getTargetMH());
57     }
58 
check(Argument[] targetArgs)59     protected void check(Argument[] targetArgs) throws IllegalArgumentException {
60     }
61 
computeRetVal(Argument targetRetVal)62     protected Argument computeRetVal(Argument targetRetVal) {
63         return targetRetVal;
64     }
65 
computeInboundArgs(Argument[] targetArgs)66     protected Argument[] computeInboundArgs(Argument[] targetArgs) {
67         return targetArgs;
68     }
69 
computeInboundMH(MethodHandle targetMH)70     protected MethodHandle computeInboundMH(MethodHandle targetMH) throws NoSuchMethodException, IllegalAccessException {
71         return targetMH;
72     }
73 }
74