| package org.checkerframework.framework.util.typeinference.constraint; |
| |
| import org.checkerframework.framework.type.AnnotatedTypeMirror; |
| import org.checkerframework.framework.type.AnnotatedTypeMirror.AnnotatedTypeVariable; |
| |
| /** |
| * A constraint of the form: {@code T <: U} |
| * |
| * @see org.checkerframework.framework.util.typeinference.constraint.TUConstraint |
| */ |
| public class TSubU extends TUConstraint { |
| public TSubU(AnnotatedTypeVariable typeVariable, AnnotatedTypeMirror relatedType) { |
| this(typeVariable, relatedType, false); |
| } |
| |
| /** Create a constraint with a variable less than a type. */ |
| public TSubU( |
| AnnotatedTypeVariable typeVariable, AnnotatedTypeMirror relatedType, boolean uIsArg) { |
| super(typeVariable, relatedType, uIsArg); |
| } |
| |
| @Override |
| public String toString() { |
| return "TSubU( " + typeVariable + " <: " + relatedType + " )"; |
| } |
| } |