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other way caused a stack overflow

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This commit is contained in:
David Lebee 2018-10-18 19:27:24 -05:00
parent f1a932bbd1
commit e02752bfa7
1 changed files with 10 additions and 5 deletions
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15
PoweredSoft.DynamicLinq/Extensions/QueryableExtensions.cs
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@ -145,12 +145,17 @@ namespace PoweredSoft.DynamicLinq
return ret; return ret;
} }
private static MethodInfo _internalCount = typeof(QueryableExtensions).GetMethod(nameof(QueryableExtensions._internalCount), BindingFlags.Static | BindingFlags.NonPublic); private static MethodInfo _internalCount = typeof(QueryableExtensions).GetMethod(nameof(QueryableExtensions.InternalCount), BindingFlags.Static | BindingFlags.NonPublic);
private static int InternalCount<T>(IQueryable<T> q) => q.Count(); private static int InternalCount<T>(IQueryable<T> q) => System.Linq.Queryable.Count(q);
public static int Count(this IQueryable query) => (int)_internalCount.MakeGenericMethod(query.ElementType).Invoke(null, new object[] {query}); public static int Count(this IQueryable query) => (int)_internalCount.MakeGenericMethod(query.ElementType).Invoke(null, new object[] {query});
private static MethodInfo _internalLongCount = typeof(QueryableExtensions).GetMethod(nameof(QueryableExtensions._internalLongCount), BindingFlags.Static | BindingFlags.NonPublic); private static MethodInfo _internalLongCount = typeof(QueryableExtensions).GetMethod(nameof(QueryableExtensions.InternalLongCount), BindingFlags.Static | BindingFlags.NonPublic);
private static long InternalLongCount<T>(IQueryable<T> q) => q.LongCount(); private static long InternalLongCount<T>(IQueryable<T> q) => System.Linq.Queryable.LongCount(q);
public static long LongCount(this IQueryable query) => (int)_internalLongCount.MakeGenericMethod(query.ElementType).Invoke(null, new object[] { query }); public static long LongCount(this IQueryable query)
{
var method =_internalLongCount.MakeGenericMethod(query.ElementType);
var result = method.Invoke(null, new object[] {query});
return (long) result;
}
} }
} }