public override void Analyze()
{
var variables = _tree
.GetRoot()
.DescendantNodes()
.OfType <VariableDeclaratorSyntax>()
.Select(p => new { SyntaxNode = p, Symbol = _model.GetDeclaredSymbol(p) })
.Where(p => p.Symbol != null);
foreach (var variable in variables)
{
ILocalSymbol ils = variable.Symbol as ILocalSymbol;
IFieldSymbol ifs = variable.Symbol as IFieldSymbol;
if (ils != null || ifs != null)
{
ITypeSymbol its = ils != null ? ils.Type : ifs.Type;
if (its.IsSubclassOf(NsObject))
{
var availability = its.GetAttribute(Availability);
if (availability != null)
{
ulong version = GetDeprecatedVersion(availability);
if (version != 0 && version <= SdkVersion)
{
DeprecatedElements.Add(new Tuple <CSharpSyntaxNode, ISymbol, ulong>(variable.SyntaxNode, its, version));
}
}
}
}
}
}
public override void Analyze()
{
var mas = _tree
.GetRoot()
.DescendantNodes()
.OfType <MemberAccessExpressionSyntax>()
.Select(p => new { SyntaxNode = p, Symbol = _model.GetSymbolInfo(p) })
.Where(p => p.Symbol.Symbol != null);
foreach (var ma in mas)
{
if (ma.Symbol.Symbol.ContainingType.IsSubclassOf(NsObject))
{
object availability = null;
if (ma.Symbol.Symbol.Kind == SymbolKind.Property)
{
availability = ma.Symbol.Symbol.GetAttribute(Availability, MemberTypes.Property);
}
else
{
availability = ma.Symbol.Symbol.GetAttribute(Availability, MemberTypes.Method);
}
if (availability != null)
{
ulong version = GetDeprecatedVersion(availability);
if (version != 0 && version <= SdkVersion)
{
DeprecatedElements.Add(new Tuple <CSharpSyntaxNode, ISymbol, ulong>(ma.SyntaxNode, ma.Symbol.Symbol, version));
}
}
}
}
}
public void RemoveDuplicates(List <Tuple <CSharpSyntaxNode, ISymbol, ulong> > elements)
{
for (int i = DeprecatedElements.Count - 1; i >= 0; i--)
{
var element = DeprecatedElements[i];
if (elements.Any(p => p.Item1 == element.Item1.Parent))
{
DeprecatedElements.RemoveAt(i);
}
}
}
public override void Analyze()
{
var identifiers = _tree
.GetRoot()
.DescendantNodes()
.OfType <IdentifierNameSyntax>()
.Select(p => new { SyntaxNode = p, Symbol = _model.GetSymbolInfo(p) })
.Select(p => new { p.SyntaxNode, Symbol = p.Symbol.Symbol != null ? p.Symbol.Symbol : p.Symbol.CandidateSymbols.FirstOrDefault() })
.Where(p => p.Symbol != null)
.Where(p => p.Symbol.Kind == SymbolKind.Property || p.Symbol.Kind == SymbolKind.Method);
foreach (var identifier in identifiers)
{
if (identifier.Symbol.ContainingType.IsSubclassOf(NsObject))
{
object availability = null;
if (identifier.Symbol.Kind == SymbolKind.Property)
{
availability = identifier.Symbol.GetAttribute(Availability, MemberTypes.Property);
}
else
{
availability = identifier.Symbol.GetAttribute(Availability, MemberTypes.Method);
}
if (availability != null)
{
ulong version = GetDeprecatedVersion(availability);
if (version != 0 && version <= SdkVersion)
{
DeprecatedElements.Add(new Tuple <CSharpSyntaxNode, ISymbol, ulong>(identifier.SyntaxNode, identifier.Symbol, version));
}
}
}
}
}
public override void Analyze()
{
//get all overriden properties/methods
var properties = _tree
.GetRoot()
.DescendantNodes()
.OfType <PropertyDeclarationSyntax>()
.Select(p => new { SyntaxNode = p, Symbol = _model.GetDeclaredSymbol(p) as IPropertySymbol })
.Where(p => p.Symbol.IsOverride && p.Symbol.ContainingType.IsSubclassOf(NsObject))
.GroupBy(p => p.Symbol.ContainingType, p => p, (key, g) => new { Key = key, Symbols = g });
var methods = _tree
.GetRoot()
.DescendantNodes()
.OfType <MethodDeclarationSyntax>()
.Select(p => new { SyntaxNode = p, Symbol = _model.GetDeclaredSymbol(p) as IMethodSymbol })
.Where(p => p.Symbol.IsOverride && p.Symbol.ContainingType.IsSubclassOf(NsObject))
.GroupBy(p => p.Symbol.ContainingType, p => p, (key, g) => new { Key = key, Symbols = g });
//group by types
var types = properties.Select(p => p.Key)
.Concat(methods.Select(p => p.Key))
.Distinct()
.OrderBy(p => p.Name);
foreach (var type in types)
{
string name = type.Name;
var prop = properties.Where(p => p.Key == type).SingleOrDefault();
if (prop != null)
{
foreach (var propSymbol in prop.Symbols)
{
var availability = propSymbol.Symbol.GetAttribute(Availability);
if (availability != null)
{
ulong version = GetDeprecatedVersion(availability);
if (version != 0 && version <= SdkVersion)
{
DeprecatedElements.Add(new Tuple <CSharpSyntaxNode, ISymbol, ulong>(propSymbol.SyntaxNode, propSymbol.Symbol, version));
}
}
}
}
var meth = methods.Where(p => p.Key == type).SingleOrDefault();
if (meth != null)
{
foreach (var methSymbol in meth.Symbols)
{
var availability = methSymbol.Symbol.GetAttribute(Availability);
if (availability != null)
{
ulong version = GetDeprecatedVersion(availability);
if (version != 0 && version <= SdkVersion)
{
DeprecatedElements.Add(new Tuple <CSharpSyntaxNode, ISymbol, ulong>(methSymbol.SyntaxNode, methSymbol.Symbol, version));
}
}
}
}
}
}
