subprojects/logic/src/main/java/tools/refinery/logic/term/Term.java


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

/*
 * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
 *
 * SPDX-License-Identifier: EPL-2.0
 */
package tools.refinery.logic.term;

import tools.refinery.logic.literal.AssignLiteral;
import tools.refinery.logic.literal.Literal;
import tools.refinery.logic.substitution.Substitution;
import tools.refinery.logic.valuation.Valuation;

public non-sealed interface Term<T> extends AnyTerm, AssignedValue<T> {
	@Override
	Class<T> getType();

	T evaluate(Valuation valuation);

	@Override
	Term<T> substitute(Substitution substitution);

	@Override
	default Literal toLiteral(DataVariable<T> targetVariable) {
		return new AssignLiteral<>(targetVariable, this);
	}
}