scripts

2026-06-04 11:42:34 +02:00
parent f39ba70a9f
commit e720b98cd1
7488 changed files with 2493818 additions and 0 deletions
@@ -0,0 +1,86 @@
+using System;
+using System.Reflection;
+using System.Reflection.Emit;
+
+namespace System.Linq.Expressions
+{
+	/// <summary>Represents accessing a field or property.</summary>
+	// Token: 0x02000027 RID: 39
+	public sealed class MemberExpression : Expression
+	{
+		// Token: 0x06000223 RID: 547 RVA: 0x0000BA70 File Offset: 0x00009C70
+		internal MemberExpression(Expression expression, MemberInfo member, Type type)
+			: base(ExpressionType.MemberAccess, type)
+		{
+			this.expression = expression;
+			this.member = member;
+		}
+
+		/// <summary>Gets the containing object of the field or property.</summary>
+		/// <returns>An <see cref="T:System.Linq.Expressions.Expression" /> that represents the containing object of the field or property.</returns>
+		// Token: 0x17000026 RID: 38
+		// (get) Token: 0x06000224 RID: 548 RVA: 0x0000BA8C File Offset: 0x00009C8C
+		public Expression Expression
+		{
+			get
+			{
+				return this.expression;
+			}
+		}
+
+		/// <summary>Gets the field or property to be accessed.</summary>
+		/// <returns>The <see cref="T:System.Reflection.MemberInfo" /> that represents the field or property to be accessed.</returns>
+		// Token: 0x17000027 RID: 39
+		// (get) Token: 0x06000225 RID: 549 RVA: 0x0000BA94 File Offset: 0x00009C94
+		public MemberInfo Member
+		{
+			get
+			{
+				return this.member;
+			}
+		}
+
+		// Token: 0x06000226 RID: 550 RVA: 0x0000BA9C File Offset: 0x00009C9C
+		internal override void Emit(EmitContext ec)
+		{
+			this.member.OnFieldOrProperty(delegate(FieldInfo field)
+			{
+				this.EmitFieldAccess(ec, field);
+			}, delegate(PropertyInfo prop)
+			{
+				this.EmitPropertyAccess(ec, prop);
+			});
+		}
+
+		// Token: 0x06000227 RID: 551 RVA: 0x0000BAE0 File Offset: 0x00009CE0
+		private void EmitPropertyAccess(EmitContext ec, PropertyInfo property)
+		{
+			MethodInfo getMethod = property.GetGetMethod(true);
+			if (!getMethod.IsStatic)
+			{
+				ec.EmitLoadSubject(this.expression);
+			}
+			ec.EmitCall(getMethod);
+		}
+
+		// Token: 0x06000228 RID: 552 RVA: 0x0000BB14 File Offset: 0x00009D14
+		private void EmitFieldAccess(EmitContext ec, FieldInfo field)
+		{
+			if (!field.IsStatic)
+			{
+				ec.EmitLoadSubject(this.expression);
+				ec.ig.Emit(OpCodes.Ldfld, field);
+			}
+			else
+			{
+				ec.ig.Emit(OpCodes.Ldsfld, field);
+			}
+		}
+
+		// Token: 0x040000B0 RID: 176
+		private Expression expression;
+
+		// Token: 0x040000B1 RID: 177
+		private MemberInfo member;
+	}
+}