Package org.yaac.server.egql.evaluator

Examples of org.yaac.server.egql.evaluator.AddEvaluator

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        parser("---1/+-+2").mult().e);
  }
 
  @Test
  public void testExpression() throws Exception {
    Assert.assertEquals(new AddEvaluator(new DecimalEvaluator("1"), new DecimalEvaluator("2")),
        parser("1+2").expression().e);
   
    Assert.assertEquals(new SubtractEvaluator(new DecimalEvaluator("1"), new DecimalEvaluator("2")),
        parser("1-2").expression().e);
   
    Assert.assertEquals(new SubtractEvaluator(
        new MultiplyEvaluator(new DecimalEvaluator("1"), new DecimalEvaluator("2")),
        new DecimalEvaluator("2")),
        parser("1*2-2").expression().e);
   
    Assert.assertEquals(new AddEvaluator(
        new MultiplyEvaluator(new DecimalEvaluator("1"), new DecimalEvaluator("2")),
        new MultiplyEvaluator(new DecimalEvaluator("3"), new DecimalEvaluator("4"))),
        parser("1*2 + 3 * 4").expression().e);
  }
 
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  }
 
  @Test
  public void testNestedExpression() throws Exception {
    Assert.assertEquals(new MultiplyEvaluator(
        new AddEvaluator(new DecimalEvaluator("2"), new DecimalEvaluator("3")),
        new DecimalEvaluator("4")),
        parser("(2 + 3) * 4").expression().e);
  }
 
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Related Classes of org.yaac.server.egql.evaluator.AddEvaluator

  • org.yaac.server.egql.EvaluatorBasicTest
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