Evaluate() public méthode

public Evaluate ( IContext context ) : object
context IContext
Résultat object
IndexedExpression Class Documentation
Exemple #1
0
        public void EvaluateArrayVariableExpression()
        {
            Context context = new Context();

            context.SetValue("array", new string[] { "one", "two", "three" });

            IExpression expression = new IndexedExpression(new VariableExpression("array"), new IExpression[] { new ConstantExpression(1) });

            object result = expression.Evaluate(context);

            Assert.IsNotNull(result);
            Assert.AreEqual("two", result);
        }
Exemple #2
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        public void EvaluateArrayDotExpression()
        {
            Context context = new Context();

            DynamicObject data = new DynamicObject();
            data.SetValue("Numbers", new string[] { "one", "two", "three" });

            context.SetValue("data", data);

            IExpression expression = new IndexedExpression(new DotExpression(new VariableExpression("data"), "Numbers"), new IExpression[] { new ConstantExpression(1) });

            object result = expression.Evaluate(context);

            Assert.IsNotNull(result);
            Assert.AreEqual("two", result);
        }