niko
111 lines
3.4 KiB
C#
111 lines
3.4 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq.Expressions;
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namespace System.Linq
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{
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// Token: 0x02000045 RID: 69
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internal class QueryableEnumerable<TElement> : IEnumerable, IOrderedQueryable, IQueryProvider, IQueryable, IQueryableEnumerable, IEnumerable<TElement>, IQueryableEnumerable<TElement>, IQueryable<TElement>, IOrderedQueryable<TElement>
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{
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// Token: 0x06000423 RID: 1059 RVA: 0x00013D5C File Offset: 0x00011F5C
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public QueryableEnumerable(IEnumerable<TElement> enumerable)
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{
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this.expression = Expression.Constant(this);
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this.enumerable = enumerable;
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}
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// Token: 0x06000424 RID: 1060 RVA: 0x00013D78 File Offset: 0x00011F78
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public QueryableEnumerable(Expression expression)
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{
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this.expression = expression;
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}
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// Token: 0x06000425 RID: 1061 RVA: 0x00013D88 File Offset: 0x00011F88
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IEnumerator IEnumerable.GetEnumerator()
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{
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return this.GetEnumerator();
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}
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// Token: 0x17000043 RID: 67
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// (get) Token: 0x06000426 RID: 1062 RVA: 0x00013D90 File Offset: 0x00011F90
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public Type ElementType
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{
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get
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{
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return typeof(TElement);
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}
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}
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// Token: 0x17000044 RID: 68
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// (get) Token: 0x06000427 RID: 1063 RVA: 0x00013D9C File Offset: 0x00011F9C
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public Expression Expression
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{
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get
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{
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return this.expression;
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}
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}
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// Token: 0x17000045 RID: 69
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// (get) Token: 0x06000428 RID: 1064 RVA: 0x00013DA4 File Offset: 0x00011FA4
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public IQueryProvider Provider
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{
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get
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{
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return this;
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}
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}
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// Token: 0x06000429 RID: 1065 RVA: 0x00013DA8 File Offset: 0x00011FA8
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public IEnumerable GetEnumerable()
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{
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return this.enumerable;
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}
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// Token: 0x0600042A RID: 1066 RVA: 0x00013DB0 File Offset: 0x00011FB0
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public IEnumerator<TElement> GetEnumerator()
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{
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return this.Execute<IEnumerable<TElement>>(this.expression).GetEnumerator();
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}
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// Token: 0x0600042B RID: 1067 RVA: 0x00013DC4 File Offset: 0x00011FC4
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public IQueryable CreateQuery(Expression expression)
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{
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return (IQueryable)Activator.CreateInstance(typeof(QueryableEnumerable<>).MakeGenericType(new Type[] { expression.Type.GetFirstGenericArgument() }), new object[] { expression });
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}
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// Token: 0x0600042C RID: 1068 RVA: 0x00013E08 File Offset: 0x00012008
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public object Execute(Expression expression)
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{
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LambdaExpression lambdaExpression = Expression.Lambda(QueryableEnumerable<TElement>.TransformQueryable(expression), new ParameterExpression[0]);
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return lambdaExpression.Compile().DynamicInvoke(new object[0]);
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}
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// Token: 0x0600042D RID: 1069 RVA: 0x00013E38 File Offset: 0x00012038
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private static Expression TransformQueryable(Expression expression)
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{
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return new QueryableTransformer().Transform(expression);
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}
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// Token: 0x0600042E RID: 1070 RVA: 0x00013E48 File Offset: 0x00012048
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public IQueryable<TElem> CreateQuery<TElem>(Expression expression)
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{
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return new QueryableEnumerable<TElem>(expression);
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}
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// Token: 0x0600042F RID: 1071 RVA: 0x00013E50 File Offset: 0x00012050
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public TResult Execute<TResult>(Expression expression)
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{
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Expression<Func<TResult>> expression2 = Expression.Lambda<Func<TResult>>(QueryableEnumerable<TElement>.TransformQueryable(expression), new ParameterExpression[0]);
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return expression2.Compile()();
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}
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// Token: 0x040000F0 RID: 240
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private Expression expression;
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// Token: 0x040000F1 RID: 241
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private IEnumerable<TElement> enumerable;
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}
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}
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