1 package org.simantics.scl.compiler.internal.parsing.types;
\r
3 import org.simantics.scl.compiler.elaboration.contexts.TypeTranslationContext;
\r
4 import org.simantics.scl.compiler.internal.types.TypeElaborationContext;
\r
5 import org.simantics.scl.compiler.types.Type;
\r
6 import org.simantics.scl.compiler.types.Types;
\r
7 import org.simantics.scl.compiler.types.kinds.Kind;
\r
8 import org.simantics.scl.compiler.types.kinds.Kinds;
\r
10 import gnu.trove.map.hash.TObjectIntHashMap;
\r
11 import gnu.trove.set.hash.TIntHashSet;
\r
13 public class TPredAst extends TypeAst {
\r
15 public final TypeAst constraint;
\r
16 public final TypeAst type;
\r
18 public TPredAst(TypeAst constraint, TypeAst type) {
\r
19 this.constraint = constraint;
\r
24 public void toString(StringBuilder b) {
\r
25 constraint.toString(b);
\r
31 public Type toType(TypeTranslationContext context, Kind expectedKind) {
\r
32 context.unify(location, Kinds.STAR, expectedKind);
\r
33 return Types.constrained(
\r
34 constraint.toTFuncApply(context),
\r
35 type.toType(context, Kinds.STAR));
\r
39 public Type toType(TypeElaborationContext context) {
\r
40 return Types.constrained(
\r
41 constraint.toTFuncApply(context),
\r
42 type.toType(context));
\r
46 public int getPrecedence() {
\r
51 public void collectReferences(TObjectIntHashMap<String> typeNameMap,
\r
53 constraint.collectReferences(typeNameMap, set);
\r
54 type.collectReferences(typeNameMap, set);
\r