329pool = 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; 205_lookupResult ??= LookupResult.GetInstance(); 213protected abstract bool CheckAndClearLookupResult(Binder enclosingBinder, IdentifierNameSyntax id, LookupResult lookupResult); 265LookupResult lookupResult)

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

605LookupResult result = LookupResult.GetInstance();

549LookupResult result = LookupResult.GetInstance();

1529var lookupResult = LookupResult.GetInstance(); 1693var lookupResult = LookupResult.GetInstance(); 1875var lookupResult = LookupResult.GetInstance(); 1897private void LookupIdentifier(LookupResult lookupResult, SimpleNameSyntax node, bool invoked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1902private void LookupIdentifier(LookupResult lookupResult, string name, int arity, bool invoked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2279var lookupResult = LookupResult.GetInstance(); 2522var result = LookupResult.GetInstance(); 7732var lookupResult = LookupResult.GetInstance(); 7957var lookupResult = LookupResult.GetInstance(); 8060LookupResult lookupResult, 8135LookupResult lookupResult, 8329var lookupResult = LookupResult.GetInstance(); 8389ImmutableArray<TypeWithAnnotations> typeArgumentsWithAnnotations, LookupResult lookupResult, BoundMethodGroupFlags flags, SyntaxNode node, 8410private void LookupInstanceMember(LookupResult lookupResult, TypeSymbol leftType, bool leftIsBaseReference, string rightName, int rightArity, bool invoked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 8647LookupResult lookupResult, 8784var lookupResult = LookupResult.GetInstance(); 8785var classicExtensionLookupResult = LookupResult.GetInstance(); 8852LookupResult lookupResult, 8860LookupResult classicExtensionLookupResult, 8967LookupResult lookupResult, 8999LookupResult lookupResult, 9198var lookupResult = LookupResult.GetInstance(); 9213LookupResult lookupResult, 9237LookupResult lookupResult, 9594var lookupResult = LookupResult.GetInstance(); 9690var lookupResult = LookupResult.GetInstance(); 10173private Symbol GetSymbolOrMethodOrPropertyGroup(LookupResult result, SyntaxNode node, string plainName, int arity, ArrayBuilder<Symbol> methodOrPropertyGroup, BindingDiagnosticBag diagnostics, out bool wasError, NamespaceOrTypeSymbol qualifierOpt) 10920LookupResult lookupResult = LookupResult.GetInstance(); 11497var lookupResult = LookupResult.GetInstance(); 11518LookupResult lookupResult, 11537LookupResult lookupResult,

2547var 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, 199private void LookupExtensionBlockIndexersInSingleBinder(LookupResult result, string? name, 280protected void LookupMembersInType(LookupResult result, TypeSymbol type, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 321private void LookupMembersInErrorType(LookupResult result, ErrorTypeSymbol errorType, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 356protected void LookupMembersInSubmissions(LookupResult result, TypeSymbol submissionClass, CompilationUnitSyntax declarationSyntax, bool inUsings, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, 359LookupResult submissionSymbols = LookupResult.GetInstance(); 360LookupResult nonViable = LookupResult.GetInstance(); 408result.SetFrom(LookupResult.Good(error)); // force lookup to be done w/ error symbol as result 502LookupResult result, 544private static void LookupMembersInNamespace(LookupResult result, NamespaceSymbol ns, string name, int arity, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 568LookupResult result, 606LookupResult resultWithSuffix = null; 612resultWithSuffix = LookupResult.GetInstance(); 667private bool IsAmbiguousResult(LookupResult result, out Symbol resultSymbol) 748private bool IsSingleViableAttributeType(LookupResult result, out Symbol symbol, ref CompoundUseSiteInfo<AssemblySymbol> attributeTypeViabilityUseSiteInfo) 771return LookupResult.NotAnAttributeType(symbol, diagInfo); 865protected static void LookupMembersWithoutInheritance(LookupResult result, TypeSymbol type, string name, int arity, 881LookupResult result, 896LookupResult result, 912var tmp = LookupResult.GetInstance(); 943result.SetFrom(LookupResult.Good(error)); // force lookup to be done w/ error symbol as result 976LookupResult result, 1012var tmp = LookupResult.GetInstance(); 1115LookupResult current, 1218LookupResult current, 1231var tmp = LookupResult.GetInstance(); 1252private void LookupMembersInInterface(LookupResult current, NamedTypeSymbol type, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1261var tmp = LookupResult.GetInstance(); 1270private void LookupMembersInTypeParameter(LookupResult current, TypeParameterSymbol typeParameter, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1326private void MergeHidingLookupResults(LookupResult resultHiding, LookupResult resultHidden, ConsList<TypeSymbol> basesBeingResolved, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1502return LookupResult.Empty(); 1506return LookupResult.Empty(); 1510return LookupResult.Empty(); 1515return LookupResult.Empty(); 1520return LookupResult.Empty(); 1524return LookupResult.WrongArity(symbol, diagInfo); 1534return LookupResult.NotReferencable(symbol, diagInfo); 1538return LookupResult.NotTypeOrNamespace(unwrappedSymbol, symbol, diagnose); 1543return LookupResult.NotInvocable(unwrappedSymbol, symbol, diagnose); 1549return LookupResult.Inaccessible(symbol, diagInfo); 1575return LookupResult.Inaccessible(symbol, diagInfo); 1580return LookupResult.NotReferencable(symbol, diagInfo); 1585return LookupResult.StaticInstanceMismatch(symbol, diagInfo); 1590return LookupResult.StaticInstanceMismatch(symbol, diagInfo); 1595return LookupResult.NotTypeOrNamespace(symbol, diagInfo); 1600return LookupResult.NotLabel(symbol, diagInfo); 1604return LookupResult.Good(symbol);

3797var lookupResult = LookupResult.GetInstance(); 3845static void appendViableMethods(LookupResult lookupResult, int parameterCount, ArrayBuilder<MethodSymbol> methods)

474var result = LookupResult.GetInstance();

201var lookupResult = LookupResult.GetInstance(); 375var result = LookupResult.GetInstance(); 883var result = LookupResult.GetInstance(); 963static bool isViableType(LookupResult result) 984static bool isViableNamespace(LookupResult result) 1287var lookupResult = LookupResult.GetInstance(); 1445LookupResult lookupResult, 1496LookupResult tempLookupResult = null; 1559ref LookupResult lookupResult, 1582lookupResult ??= LookupResult.GetInstance(); 1988LookupResult result, 2017LookupResult result,

30var lookupResult = LookupResult.GetInstance();

1353var lookupResult = LookupResult.GetInstance(); 1372private MethodArgumentInfo FindForEachPatternMethod(SyntaxNode syntax, SyntaxNode collectionSyntax, TypeSymbol patternType, string methodName, LookupResult lookupResult, bool warningsOnly, BindingDiagnosticBag diagnostics, bool isAsync) 1666LookupResult lookupResult = LookupResult.GetInstance(); 1908private 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)

101LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 119result.SetFrom(LookupResult.Good(error)); // force lookup to be done w/ error symbol as result

185LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

43LookupResult 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) 323private static readonly ObjectPool<LookupResult> s_poolInstance = CreatePool(); 326internal static ObjectPool<LookupResult> CreatePool() 328ObjectPool<LookupResult> pool = null; 329pool = new ObjectPool<LookupResult>(() => new LookupResult(pool), 128); // we rarely need more than 10 333internal static LookupResult GetInstance() 335var 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)

118LookupResult result, string name, int arity, ConsList<TypeSymbol>? basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

19LookupResult lookupResult,

1673var lookupResult = LookupResult.GetInstance(); 1760var lookupResult = LookupResult.GetInstance();