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This is a utils library for java 8 project. It include parsec combinators and sql generators library.

There is a newer version: 2.9.2

package jaskell.expression;

/**
 * TODO
 *
 * @author mars
 * @version 1.0.0
 * @since 2020/06/04 10:57
 */
public class Add extends Binary {
  public Add(Expression left, Expression right) {
    this.left = left;
    this.right = right;
  }

  @Override
  public double eval(Env env) throws ExpressionException {
    return left.eval(env) + right.eval(env);
  }

  @Override
  public int getPriority() {
    return 1;
  }
}