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package st;
public class TypeInstance extends AbstractInstance {
public TypeInstance(String name, TypeEnum type) {
super(name, type);
}
public String toString() {
return this.name + ":" + this.type;
}
public boolean same_type(TypeInstance other) {
/**
* Given a TypeInstance object other,
* returns true if other object
* is the same type as this one.
*
* We can say two types are equal, as
* long as they are not equal on a
* type error!
*/
return this.type != TypeEnum.ERROR &&
this.type == other.get_type();
}
public boolean has_checked() {
return type != TypeEnum.ERROR;
}
}
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