84 lines
3.5 KiB
C#
84 lines
3.5 KiB
C#
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using System.Collections.Generic;
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using System.Collections.Immutable;
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using Roslyn.Utilities;
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namespace Microsoft.CodeAnalysis.CSharp.Symbols;
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internal static class PEPropertyOrEventHelpers
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{
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internal static ISet<PropertySymbol> GetPropertiesForExplicitlyImplementedAccessor(MethodSymbol accessor)
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{
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return GetSymbolsForExplicitlyImplementedAccessor<PropertySymbol>(accessor);
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}
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internal static ISet<EventSymbol> GetEventsForExplicitlyImplementedAccessor(MethodSymbol accessor)
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{
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return GetSymbolsForExplicitlyImplementedAccessor<EventSymbol>(accessor);
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}
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private static ISet<T> GetSymbolsForExplicitlyImplementedAccessor<T>(MethodSymbol accessor) where T : Symbol
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{
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if ((object)accessor == null)
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{
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return SpecializedCollections.EmptySet<T>();
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}
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ImmutableArray<MethodSymbol> explicitInterfaceImplementations = accessor.ExplicitInterfaceImplementations;
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if (explicitInterfaceImplementations.Length == 0)
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{
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return SpecializedCollections.EmptySet<T>();
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}
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HashSet<T> hashSet = new HashSet<T>();
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ImmutableArray<MethodSymbol>.Enumerator enumerator = explicitInterfaceImplementations.GetEnumerator();
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while (enumerator.MoveNext())
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{
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if (enumerator.Current.AssociatedSymbol is T item)
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{
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hashSet.Add(item);
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}
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}
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return hashSet;
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}
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internal static Accessibility GetDeclaredAccessibilityFromAccessors(MethodSymbol accessor1, MethodSymbol accessor2)
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{
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//IL_001a: Unknown result type (might be due to invalid IL or missing references)
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//IL_0020: Unknown result type (might be due to invalid IL or missing references)
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//IL_0025: Unknown result type (might be due to invalid IL or missing references)
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//IL_0013: Unknown result type (might be due to invalid IL or missing references)
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//IL_0007: Unknown result type (might be due to invalid IL or missing references)
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if ((object)accessor1 == null)
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{
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return (Accessibility)(((_003F?)accessor2?.DeclaredAccessibility) ?? 0);
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}
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if ((object)accessor2 == null)
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{
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return accessor1.DeclaredAccessibility;
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}
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return GetDeclaredAccessibilityFromAccessors(accessor1.DeclaredAccessibility, accessor2.DeclaredAccessibility);
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}
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internal static Accessibility GetDeclaredAccessibilityFromAccessors(Accessibility accessibility1, Accessibility accessibility2)
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{
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//IL_0000: Unknown result type (might be due to invalid IL or missing references)
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//IL_0001: Unknown result type (might be due to invalid IL or missing references)
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//IL_0007: Unknown result type (might be due to invalid IL or missing references)
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//IL_0004: Unknown result type (might be due to invalid IL or missing references)
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//IL_0008: Unknown result type (might be due to invalid IL or missing references)
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//IL_0009: Unknown result type (might be due to invalid IL or missing references)
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//IL_000f: Unknown result type (might be due to invalid IL or missing references)
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//IL_000c: Unknown result type (might be due to invalid IL or missing references)
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//IL_0010: Unknown result type (might be due to invalid IL or missing references)
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//IL_0012: Invalid comparison between Unknown and I4
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//IL_0018: Unknown result type (might be due to invalid IL or missing references)
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//IL_0014: Unknown result type (might be due to invalid IL or missing references)
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//IL_0016: Invalid comparison between Unknown and I4
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Accessibility val = ((accessibility1 > accessibility2) ? accessibility2 : accessibility1);
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Accessibility val2 = ((accessibility1 > accessibility2) ? accessibility1 : accessibility2);
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if ((int)val != 3 || (int)val2 != 4)
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{
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return val2;
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}
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return (Accessibility)5;
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}
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}
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