本文整理汇总了C#中ExpressionBuilder.ConvertSequence方法的典型用法代码示例。如果您正苦于以下问题：C# ExpressionBuilder.ConvertSequence方法的具体用法？C# ExpressionBuilder.ConvertSequence怎么用？C# ExpressionBuilder.ConvertSequence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ExpressionBuilder的用法示例。
在下文中一共展示了ExpressionBuilder.ConvertSequence方法的2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: Convert
protected override SequenceConvertInfo Convert(
ExpressionBuilder builder, MethodCallExpression methodCall, BuildInfo buildInfo, ParameterExpression param)
{
var predicate = (LambdaExpression)methodCall.Arguments[1].Unwrap();
var info = builder.ConvertSequence(new BuildInfo(buildInfo, methodCall.Arguments[0]), predicate.Parameters[0]);
if (info != null)
{
info.Expression = methodCall.Transform(ex => ConvertMethod(methodCall, 0, info, predicate.Parameters[0], ex));
if (param != null)
{
if (param.Type != info.Parameter.Type)
param = Expression.Parameter(info.Parameter.Type, param.Name);
if (info.ExpressionsToReplace != null)
foreach (var path in info.ExpressionsToReplace)
{
path.Path = path.Path.Transform(e => e == info.Parameter ? param : e);
path.Expr = path.Expr.Transform(e => e == info.Parameter ? param : e);
}
}
info.Parameter = param;
return info;
}
return null;
}示例2: Convert
protected override SequenceConvertInfo Convert(
ExpressionBuilder builder, MethodCallExpression methodCall, BuildInfo buildInfo, ParameterExpression param)
{
var info = builder.ConvertSequence(new BuildInfo(buildInfo, methodCall.Arguments[0]), null);
if (info != null)
{
info.Expression =
Expression.Call(
methodCall.Method.DeclaringType,
methodCall.Method.Name,
new[] { info.Expression.Type.GetGenericArguments()[0] },
info.Expression, methodCall.Arguments[1]);
//methodCall.Transform(ex => ConvertMethod(methodCall, 0, info, null, ex));
info.Parameter = param;
return info;
}
return null;
}