C# (CSharp) DartSharp.Expressions VariableExpression.Evaluate示例

Evaluate() public method

public Evaluate ( Context context ) : object
context	Context
return	object

示例#1

文件： VariableExpressionTests.cs 项目： ajlopez/DartSharp

        public void EvaluateUndefinedVariable()
        {
            Context context = new Context();
            VariableExpression expr = new VariableExpression("foo");

            Assert.IsNull(expr.Evaluate(context));
        }

示例#2

文件： VariableExpressionTests.cs 项目： ajlopez/DartSharp

        public void EvaluateDefinedVariable()
        {
            Context context = new Context();
            context.SetValue("one", 1);
            VariableExpression expr = new VariableExpression("one");

            Assert.AreEqual(1, expr.Evaluate(context));
            Assert.AreEqual("one", expr.Name);
        }