1 package org.simantics.scl.compiler.constants.singletons;
\r
3 import org.simantics.scl.compiler.constants.FunctionValue;
\r
4 import org.simantics.scl.compiler.internal.codegen.references.Val;
\r
5 import org.simantics.scl.compiler.internal.codegen.utils.MethodBuilder;
\r
6 import org.simantics.scl.compiler.types.TVar;
\r
7 import org.simantics.scl.compiler.types.Type;
\r
8 import org.simantics.scl.compiler.types.Types;
\r
9 import org.simantics.scl.compiler.types.kinds.Kinds;
\r
11 public class BindingConstant extends FunctionValue {
\r
13 private static final TVar A = Types.var(Kinds.STAR);
\r
14 public static final BindingConstant INSTANCE = new BindingConstant();
\r
16 private BindingConstant() {
\r
17 super(new TVar[] {A}, Types.NO_EFFECTS, Types.apply(Types.BINDING, A),
\r
18 Types.pred(Types.SERIALIZABLE, A));
\r
22 public Type applyExact(MethodBuilder mb, Val[] parameters) {
\r
23 mb.push(parameters[0], Types.BINDING);
\r
24 return getReturnType();
\r