public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var methodIndex = reader.ReadInteger();
var ordinal = reader.ReadInteger();
var method = reader.ResolveMethod(methodIndex);
var typeParameter = method?.TypeParameters[ordinal];
return(typeParameter == null
? default
: new SymbolKeyResolution(typeParameter));
}
public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var metadataName = reader.ReadString();
var containingSymbolResolution = reader.ReadSymbolKey();
var arity = reader.ReadInteger();
var typeKind = (TypeKind)reader.ReadInteger();
var isUnboundGenericType = reader.ReadBoolean();
var typeArgumentsOpt = reader.ReadSymbolKeyArray();
var types = GetAllSymbols<INamespaceOrTypeSymbol>(containingSymbolResolution).SelectMany(
s => Resolve(reader, s, metadataName, arity, typeKind, isUnboundGenericType, typeArgumentsOpt));
return CreateSymbolInfo(types);
}
public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var metadataName = reader.ReadString();
var containingSymbolResolution = reader.ReadSymbolKey();
var arity = reader.ReadInteger();
var typeKind = (TypeKind)reader.ReadInteger();
var isUnboundGenericType = reader.ReadBoolean();
var typeArgumentsOpt = reader.ReadSymbolKeyArray();
var types = GetAllSymbols <INamespaceOrTypeSymbol>(containingSymbolResolution).SelectMany(
s => Resolve(reader, s, metadataName, arity, typeKind, isUnboundGenericType, typeArgumentsOpt));
return(CreateSymbolInfo(types));
}
public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var elementTypeResolution = reader.ReadSymbolKey();
var rank = reader.ReadInteger();
return(CreateSymbolInfo(GetAllSymbols <ITypeSymbol>(elementTypeResolution)
.Select(s => reader.Compilation.CreateArrayTypeSymbol(s, rank))));
}
public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var elementTypeResolution = reader.ReadSymbolKey();
var rank = reader.ReadInteger();
return CreateSymbolInfo(GetAllSymbols<ITypeSymbol>(elementTypeResolution)
.Select(s => reader.Compilation.CreateArrayTypeSymbol(s, rank)));
}
public static SymbolKeyResolution Resolve(SymbolKeyReader reader, out string?failureReason)
{
var elementTypeResolution = reader.ReadSymbolKey(out var elementTypeFailureReason);
var rank = reader.ReadInteger();
if (elementTypeFailureReason != null)
{
failureReason = $"({nameof(ArrayTypeSymbolKey)} {nameof(elementTypeResolution)} failed -> {elementTypeFailureReason})";
return(default);
protected sealed override SymbolKeyResolution Resolve(
SymbolKeyReader reader, IArrayTypeSymbol?contextualSymbol, out string?failureReason)
{
var elementTypeResolution = reader.ReadSymbolKey(contextualSymbol?.ElementType, out var elementTypeFailureReason);
var rank = reader.ReadInteger();
if (elementTypeFailureReason != null)
{
failureReason = $"({nameof(ArrayTypeSymbolKey)} {nameof(elementTypeResolution)} failed -> {elementTypeFailureReason})";
return(default);
public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var localName = reader.ReadString();
var containingSymbolResolution = reader.ReadSymbolKey();
var ordinal = reader.ReadInteger();
var kind = (SymbolKind)reader.ReadInteger();
var containingSymbol = containingSymbolResolution.Symbol;
if (containingSymbol != null)
{
foreach (var symbol in EnumerateSymbols(
reader.Compilation, containingSymbol, kind, localName, reader.CancellationToken))
{
if (symbol.Item2 == ordinal)
{
return new SymbolKeyResolution(symbol.Item1);
}
}
}
return new SymbolKeyResolution();
}
public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var elementTypeResolution = reader.ReadSymbolKey();
var rank = reader.ReadInteger();
using var result = PooledArrayBuilder <IArrayTypeSymbol> .GetInstance(elementTypeResolution.SymbolCount);
foreach (var typeSymbol in elementTypeResolution.OfType <ITypeSymbol>())
{
result.AddIfNotNull(reader.Compilation.CreateArrayTypeSymbol(typeSymbol, rank));
}
return(CreateResolution(result));
}
public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var localName = reader.ReadString();
var containingSymbolResolution = reader.ReadSymbolKey();
var ordinal = reader.ReadInteger();
var kind = (SymbolKind)reader.ReadInteger();
var containingSymbol = containingSymbolResolution.Symbol;
if (containingSymbol != null)
{
foreach (var symbol in EnumerateSymbols(
reader.Compilation, containingSymbol, kind, localName, reader.CancellationToken))
{
if (symbol.ordinal == ordinal)
{
return(new SymbolKeyResolution(symbol.symbol));
}
}
}
return(new SymbolKeyResolution());
}
public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var name = reader.ReadString();
var containingSymbolResolution = reader.ReadSymbolKey();
var arity = reader.ReadInteger();
var typeArgumentResolutions = reader.ReadSymbolKeyArray();
var errorTypes = ResolveErrorTypes(reader, containingSymbolResolution, name, arity);
if (typeArgumentResolutions.IsDefault)
{
return(CreateSymbolInfo(errorTypes));
}
var typeArguments = typeArgumentResolutions.Select(
r => GetFirstSymbol <ITypeSymbol>(r)).ToArray();
if (typeArguments.Any(s_typeIsNull))
{
return(default);
public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var name = reader.ReadString();
var containingSymbolResolution = reader.ReadSymbolKey();
var arity = reader.ReadInteger();
var typeArgumentResolutions = reader.ReadSymbolKeyArray();
var errorTypes = ResolveErrorTypes(reader, containingSymbolResolution, name, arity);
if (typeArgumentResolutions.IsDefault)
{
return CreateSymbolInfo(errorTypes);
}
var typeArguments = typeArgumentResolutions.Select(
r => GetFirstSymbol<ITypeSymbol>(r)).ToArray();
if (typeArguments.Any(s_typeIsNull))
{
return default(SymbolKeyResolution);
}
return CreateSymbolInfo(errorTypes.Select(t => t.Construct(typeArguments)));
}
public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var ordinal = reader.ReadInteger();
var typeParameter = reader.CurrentMethod.TypeParameters[ordinal];
return new SymbolKeyResolution(typeParameter);
}
public static SymbolKeyResolution Resolve(SymbolKeyReader reader)
{
var metadataName = reader.ReadString();
var containingSymbolResolution = reader.ReadSymbolKey();
var arity = reader.ReadInteger();
var isPartialMethodImplementationPart = reader.ReadBoolean();
var parameterRefKinds = reader.ReadRefKindArray();
// For each method that we look at, we'll have to resolve the parameter list and
// return type in the context of that method. i.e. if we have Foo<T>(IList<T> list)
// then we'll need to have marked that we're on the Foo<T> method so that we know
// 'T' in IList<T> resolves to.
//
// Because of this, we keep track of where we are in the reader. Before resolving
// every parameter list, we'll mark which method we're on and we'll rewind to this
// point.
var beforeParametersPosition = reader.Position;
var result = new List<IMethodSymbol>();
var namedTypes = containingSymbolResolution.GetAllSymbols().OfType<INamedTypeSymbol>();
foreach (var namedType in namedTypes)
{
var method = Resolve(reader, metadataName, arity, isPartialMethodImplementationPart,
parameterRefKinds, beforeParametersPosition, namedType);
// Note: after finding the first method that matches we stop. That's necessary
// as we cache results while searching. We don't want to override these positive
// matches with a negative ones if we were to continue searching.
if (method != null)
{
result.Add(method);
break;
}
}
if (reader.Position == beforeParametersPosition)
{
// We didn't find any candidates. We still need to stream through this
// method signature so the reader is in a proper position.
var parameterTypeResolutions = reader.ReadSymbolKeyArray();
var returnType = GetFirstSymbol<ITypeSymbol>(reader.ReadSymbolKey());
}
return CreateSymbolInfo(result);
}
