本文整理汇总了C#中System.Dynamic.DynamicMetaObject.BindBinaryOperation方法的典型用法代码示例。如果您正苦于以下问题：C# DynamicMetaObject.BindBinaryOperation方法的具体用法？C# DynamicMetaObject.BindBinaryOperation怎么用？C# DynamicMetaObject.BindBinaryOperation使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Dynamic.DynamicMetaObject的用法示例。
在下文中一共展示了DynamicMetaObject.BindBinaryOperation方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Bind
/// <summary>
/// Performs the binding of the dynamic binary operation.
/// </summary>
/// <param name="target">The target of the dynamic operation.</param>
/// <param name="args">An array of arguments of the dynamic operation.</param>
/// <returns>The <see cref="DynamicMetaObject"/> representing the result of the binding.</returns>
public sealed override DynamicMetaObject Bind(DynamicMetaObject target, DynamicMetaObject[] args) {
ContractUtils.RequiresNotNull(target, "target");
ContractUtils.RequiresNotNullItems(args, "args");
ContractUtils.Requires(args.Length == 1);
return target.BindBinaryOperation(this, args[0]);
}示例2: Bind
/// <summary>
/// Performs the binding of the dynamic binary operation.
/// </summary>
/// <param name="target">The target of the dynamic operation.</param>
/// <param name="args">An array of arguments of the dynamic operation.</param>
/// <returns>The <see cref="DynamicMetaObject"/> representing the result of the binding.</returns>
public sealed override DynamicMetaObject Bind(DynamicMetaObject target, DynamicMetaObject[] args)
{
ContractUtils.RequiresNotNull(target, nameof(target));
ContractUtils.RequiresNotNull(args, nameof(args));
ContractUtils.Requires(args.Length == 1, nameof(args));
var arg0 = args[0];
ContractUtils.RequiresNotNull(arg0, nameof(args));
return target.BindBinaryOperation(this, arg0);
}示例3: TestMetaObject
public static void TestMetaObject(DynamicMetaObject target, DynamicMetaObject arg, ExpressionType[] testExpressions, bool isValid = true)
{
foreach (ExpressionType expType in testExpressions)
{
BinaryOperationBinder binder = new TestBinaryOperationBinder(expType);
DynamicMetaObject result = target.BindBinaryOperation(binder, arg);
Assert.IsNotNull(result);
//The resulting expression is a convert expression, that's why we are checking for unary expression here.
UnaryExpression expression = result.Expression as UnaryExpression;
Assert.IsNotNull(expression);
// The operand expression is supposed to be a binary expression.
ExpressionType expectedType = isValid ? expType : ExpressionType.Throw;
Assert.AreEqual<ExpressionType>(expectedType, expression.Operand.NodeType);
}
}示例4: TestBindParams
public static void TestBindParams(DynamicMetaObject target, DynamicMetaObject arg)
{
BinaryOperationBinder binder = new TestBinaryOperationBinder(ExpressionType.Equal);
ExceptionTestHelper.ExpectException<ArgumentNullException>(() => { var result = target.BindBinaryOperation(null, arg); });
ExceptionTestHelper.ExpectException<ArgumentNullException>(() => { var result = target.BindBinaryOperation(binder, null); });
}