304pool = new ObjectPool<LookupResult>(() => new LookupResult(pool), 128); // we rarely need more than 10

146protected override bool CheckAndClearLookupResult(Binder enclosingBinder, IdentifierNameSyntax id, LookupResult lookupResult)

19private LookupResult? _lookupResult; 197_lookupResult ??= LookupResult.GetInstance(); 205protected abstract bool CheckAndClearLookupResult(Binder enclosingBinder, IdentifierNameSyntax id, LookupResult lookupResult); 257LookupResult lookupResult)

93LookupResult lookupResult = LookupResult.GetInstance(); 105LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

597LookupResult result = LookupResult.GetInstance();

527LookupResult result = LookupResult.GetInstance();

1488var lookupResult = LookupResult.GetInstance(); 1631var lookupResult = LookupResult.GetInstance(); 1767void reportPrimaryConstructorParameterShadowing(SimpleNameSyntax node, Symbol symbol, string name, bool invoked, LookupResult lookupResult, ArrayBuilder<Symbol> members, BindingDiagnosticBag diagnostics) 1828private void LookupIdentifier(LookupResult lookupResult, SimpleNameSyntax node, bool invoked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1833private void LookupIdentifier(LookupResult lookupResult, string name, int arity, bool invoked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2046var lookupResult = LookupResult.GetInstance(); 2445var result = LookupResult.GetInstance(); 7714var lookupResult = LookupResult.GetInstance(); 7817LookupResult lookupResult, 7891LookupResult lookupResult, 8085var lookupResult = LookupResult.GetInstance(); 8145ImmutableArray<TypeWithAnnotations> typeArgumentsWithAnnotations, LookupResult lookupResult, BoundMethodGroupFlags flags, SyntaxNode node, 8166private void LookupInstanceMember(LookupResult lookupResult, TypeSymbol leftType, bool leftIsBaseReference, string rightName, int rightArity, bool invoked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 8410LookupResult lookupResult, 8546var lookupResult = LookupResult.GetInstance(); 8547var classicExtensionLookupResult = LookupResult.GetInstance(); 8612LookupResult lookupResult, 8620LookupResult classicExtensionLookupResult, 8719LookupResult lookupResult, 8801LookupResult lookupResult, 8836static MethodGroupResolution makeErrorResult(TypeSymbol receiverType, string memberName, int arity, LookupResult lookupResult, SyntaxNode expression, BindingDiagnosticBag diagnostics) 8873var lookupResult = LookupResult.GetInstance(); 8893private void LookupExtensionMethods(LookupResult lookupResult, ExtensionScope scope, string rightName, int arity, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 9245private Symbol GetSymbolOrMethodOrPropertyGroup(LookupResult result, SyntaxNode node, string plainName, int arity, ArrayBuilder<Symbol> methodOrPropertyGroup, BindingDiagnosticBag diagnostics, out bool wasError, NamespaceOrTypeSymbol qualifierOpt) 9983LookupResult lookupResult = LookupResult.GetInstance(); 10408var lookupResult = LookupResult.GetInstance(); 10544var lookupResult = LookupResult.GetInstance(); 10566LookupResult lookupResult,

2435var lookupResult = LookupResult.GetInstance();

28LookupResult result, 48internal void LookupAllExtensions(LookupResult result, string? name, LookupOptions options) 67private Binder LookupSymbolsWithFallback(LookupResult result, string name, int arity, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved = null, LookupOptions options = LookupOptions.Default) 88LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 98var tmp = LookupResult.GetInstance(); 122LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 132LookupResult result, 154private void LookupMembersWithFallback(LookupResult result, NamespaceOrTypeSymbol nsOrType, string name, int arity, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved = null, LookupOptions options = LookupOptions.Default) 170protected void LookupMembersInternal(LookupResult result, NamespaceOrTypeSymbol nsOrType, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 186private void LookupAllExtensionMembersInSingleBinder(LookupResult result, string? name, 253protected void LookupMembersInType(LookupResult result, TypeSymbol type, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 294private void LookupMembersInErrorType(LookupResult result, ErrorTypeSymbol errorType, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 329protected void LookupMembersInSubmissions(LookupResult result, TypeSymbol submissionClass, CompilationUnitSyntax declarationSyntax, bool inUsings, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, 332LookupResult submissionSymbols = LookupResult.GetInstance(); 333LookupResult nonViable = LookupResult.GetInstance(); 381result.SetFrom(LookupResult.Good(error)); // force lookup to be done w/ error symbol as result 475LookupResult result, 517private static void LookupMembersInNamespace(LookupResult result, NamespaceSymbol ns, string name, int arity, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 535private void LookupExtensionMethodsInSingleBinder(ExtensionScope scope, LookupResult result, string name, int arity, LookupOptions options, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 563LookupResult result, 601LookupResult resultWithSuffix = null; 607resultWithSuffix = LookupResult.GetInstance(); 662private bool IsAmbiguousResult(LookupResult result, out Symbol resultSymbol) 743private bool IsSingleViableAttributeType(LookupResult result, out Symbol symbol, ref CompoundUseSiteInfo<AssemblySymbol> attributeTypeViabilityUseSiteInfo) 766return LookupResult.NotAnAttributeType(symbol, diagInfo); 851protected static void LookupMembersWithoutInheritance(LookupResult result, TypeSymbol type, string name, int arity, 867LookupResult result, 882LookupResult result, 898var tmp = LookupResult.GetInstance(); 929result.SetFrom(LookupResult.Good(error)); // force lookup to be done w/ error symbol as result 962LookupResult result, 998var tmp = LookupResult.GetInstance(); 1101LookupResult current, 1204LookupResult current, 1217var tmp = LookupResult.GetInstance(); 1238private void LookupMembersInInterface(LookupResult current, NamedTypeSymbol type, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1247var tmp = LookupResult.GetInstance(); 1256private void LookupMembersInTypeParameter(LookupResult current, TypeParameterSymbol typeParameter, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1312private void MergeHidingLookupResults(LookupResult resultHiding, LookupResult resultHidden, ConsList<TypeSymbol> basesBeingResolved, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1488return LookupResult.Empty(); 1492return LookupResult.Empty(); 1496return LookupResult.Empty(); 1501return LookupResult.Empty(); 1506return LookupResult.Empty(); 1510return LookupResult.WrongArity(symbol, diagInfo); 1520return LookupResult.NotReferencable(symbol, diagInfo); 1524return LookupResult.NotTypeOrNamespace(unwrappedSymbol, symbol, diagnose); 1529return LookupResult.NotInvocable(unwrappedSymbol, symbol, diagnose); 1535return LookupResult.Inaccessible(symbol, diagInfo); 1561return LookupResult.Inaccessible(symbol, diagInfo); 1566return LookupResult.NotReferencable(symbol, diagInfo); 1571return LookupResult.StaticInstanceMismatch(symbol, diagInfo); 1576return LookupResult.StaticInstanceMismatch(symbol, diagInfo); 1581return LookupResult.NotTypeOrNamespace(symbol, diagInfo); 1586return LookupResult.NotLabel(symbol, diagInfo); 1590return LookupResult.Good(symbol);

3613var lookupResult = LookupResult.GetInstance(); 3661static void appendViableMethods(LookupResult lookupResult, int parameterCount, ArrayBuilder<MethodSymbol> methods)

474var result = LookupResult.GetInstance();

199var lookupResult = LookupResult.GetInstance(); 371var result = LookupResult.GetInstance(); 879var result = LookupResult.GetInstance(); 959static bool isViableType(LookupResult result) 980static bool isViableNamespace(LookupResult result) 1282var lookupResult = LookupResult.GetInstance(); 1430LookupResult lookupResult, 1481LookupResult tempLookupResult = null; 1544ref LookupResult lookupResult, 1567lookupResult ??= LookupResult.GetInstance(); 1951LookupResult result, 1980LookupResult result,

30var lookupResult = LookupResult.GetInstance();

1362var lookupResult = LookupResult.GetInstance(); 1381private MethodArgumentInfo FindForEachPatternMethod(SyntaxNode syntax, SyntaxNode collectionSyntax, TypeSymbol patternType, string methodName, LookupResult lookupResult, bool warningsOnly, BindingDiagnosticBag diagnostics, bool isAsync) 1668LookupResult lookupResult = LookupResult.GetInstance(); 1909private void ReportPatternMemberLookupDiagnostics(SyntaxNode collectionSyntax, LookupResult lookupResult, TypeSymbol patternType, string memberName, bool warningsOnly, BindingDiagnosticBag diagnostics)

33LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

112LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 130result.SetFrom(LookupResult.Good(error)); // force lookup to be done w/ error symbol as result

195LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

48LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

422LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 435result.MergeEqual(LookupResult.Good(labelSymbol));

73private readonly ObjectPool<LookupResult> _pool; 75private LookupResult(ObjectPool<LookupResult> pool) 227internal void SetFrom(LookupResult other) 243internal void MergePrioritized(LookupResult other) 256internal void MergeEqual(LookupResult other) 298private static readonly ObjectPool<LookupResult> s_poolInstance = CreatePool(); 301internal static ObjectPool<LookupResult> CreatePool() 303ObjectPool<LookupResult> pool = null; 304pool = new ObjectPool<LookupResult>(() => new LookupResult(pool), 128); // we rarely need more than 10 308internal static LookupResult GetInstance() 310var instance = s_poolInstance.Allocate();

60internal override void LookupSymbolsInSingleBinder(LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 81var tmp = LookupResult.GetInstance();

37LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

33LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

37LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

87LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

46LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

64LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

38LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

158LookupResult result, string name, int arity, ConsList<TypeSymbol>? basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

19LookupResult lookupResult,

1660var lookupResult = LookupResult.GetInstance(); 1744var lookupResult = LookupResult.GetInstance();

438var lookupResult = LookupResult.GetInstance(); 585var lookupResult = LookupResult.GetInstance();

2174var lookupResult = LookupResult.GetInstance();

5518var lookupResult = LookupResult.GetInstance();

920LookupResult result,