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A library for core classes (Graph, Vertex, Edge, etc.)
package io.konig.formula;
/*
* #%L
* Konig Core
* %%
* Copyright (C) 2015 - 2017 Gregory McFall
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
import java.util.ArrayList;
import java.util.List;
import io.konig.core.io.PrettyPrintWriter;
public class GeneralAdditiveExpression extends AbstractFormula implements AdditiveExpression {
private MultiplicativeExpression left;
private List addendList = new ArrayList<>();
public GeneralAdditiveExpression(MultiplicativeExpression left) {
this.left = left;
}
static public GeneralAdditiveExpression wrap(PrimaryExpression primary) {
UnaryExpression unary = new UnaryExpression(primary);
MultiplicativeExpression mult = new MultiplicativeExpression(unary);
return new GeneralAdditiveExpression(mult);
}
public MultiplicativeExpression getLeft() {
return left;
}
public void add(Addend addend) {
addendList.add(addend);
}
public List getAddendList() {
return addendList;
}
@Override
public void print(PrettyPrintWriter out) {
left.print(out);
for (Addend addend : addendList) {
addend.print(out);
}
}
@Override
public void dispatch(FormulaVisitor visitor) {
visitor.enter(this);
left.dispatch(visitor);
for (Addend a : addendList) {
a.dispatch(visitor);
}
visitor.exit(this);
}
}