/// <summary>
/// Invoke
/// </summary>
/// <param name="context"></param>
/// <param name="next"></param>
/// <returns></returns>
/// <exception cref="ArgumentInvalidException"></exception>
public override Task Invoke(ParameterAspectContext context, ParameterAspectDelegate next)
{
var condition = MayBeNullable
? TypeJudgment.IsNumericType(context.Parameter.Type)
: TypeJudgment.IsNumericType(context.Parameter.Type) && !TypeJudgment.IsNullableType(context.Parameter.Type);
AssertionJudgment.Require2Validation <ArgumentInvalidException>(condition,
Message, context.Parameter.Name);
return(next(context));
}
public override Task Invoke(ParameterAspectContext context, ParameterAspectDelegate next)
{
var condition = MayBeNullable
? TypeJudgment.IsNumericType(context.Parameter.Type)
: TypeJudgment.IsNumericType(context.Parameter.Type) && !TypeJudgment.IsNullableType(context.Parameter.Type);
if (condition)
{
throw new ArgumentException(Message, context.Parameter.Name);
}
return(next(context));
}
public void IsNumericTest()
{
Assert.True(TypeJudgment.IsNumericType(1.GetType()));
Assert.True(TypeJudgment.IsNumericType(1D.GetType()));
Assert.True(TypeJudgment.IsNumericType(1F.GetType()));
Assert.True(TypeJudgment.IsNumericType(1M.GetType()));
Assert.True(TypeJudgment.IsNumericType(1.001M.GetType()));
Assert.True(TypeJudgment.IsNumericType(1L.GetType()));
Assert.True(TypeJudgment.IsNumericType(1.GetType().GetTypeInfo()));
Assert.True(TypeJudgment.IsNumericType(1D.GetType().GetTypeInfo()));
Assert.True(TypeJudgment.IsNumericType(1F.GetType().GetTypeInfo()));
Assert.True(TypeJudgment.IsNumericType(1M.GetType().GetTypeInfo()));
Assert.True(TypeJudgment.IsNumericType(1.001M.GetType().GetTypeInfo()));
Assert.True(TypeJudgment.IsNumericType(1L.GetType().GetTypeInfo()));
}
/// <summary> /// Is numeric type /// </summary> /// <param name="typeInfo"></param> /// <returns></returns> public static bool IsNumericType(TypeInfo typeInfo) => TypeJudgment.IsNumericType(typeInfo);
/// <summary> /// Is numeric type /// </summary> /// <param name="type"></param> /// <returns></returns> public static bool IsNumericType(Type type) => TypeJudgment.IsNumericType(type);
/// <summary> /// Is numeric type /// </summary> /// <typeparam name="T"></typeparam> /// <returns></returns> public static bool IsNumericType <T>() => TypeJudgment.IsNumericType <T>();