public static CallDescriptor Create(int depth, InvocationExpressionSyntax invocationExpressionSyntax, SemanticModel semanticModel)
{
var methodSymbol = semanticModel.GetSymbolInfo(invocationExpressionSyntax).Symbol as IMethodSymbol;
if (methodSymbol == null)
{
// methodSymbol is null when the invocationExpressionSyntax is "nameof(...)"
return(null);
}
var callDescriptor = new CallDescriptor();
callDescriptor.Initialize(depth, invocationExpressionSyntax, methodSymbol, semanticModel);
return(callDescriptor);
}
public static CallDescriptor Create(int depth, MemberAccessExpressionSyntax memberAccessExpressionSyntax, SemanticModel semanticModel)
{
var symbolInfo = semanticModel.GetSymbolInfo(memberAccessExpressionSyntax);
if (symbolInfo.Symbol == null)
{
return(null);
}
var symbolKind = symbolInfo.Symbol.Kind;
if (symbolKind != SymbolKind.Property)
{
return(null);
}
var propertySymbol = symbolInfo.Symbol as IPropertySymbol;
var callDescriptor = new CallDescriptor();
callDescriptor.Initialize(depth, memberAccessExpressionSyntax, propertySymbol, semanticModel);
return(callDescriptor);
}
public static CallDescriptor Create(int depth, MemberDeclarationSyntax memberDeclarationSyntax, SemanticModel semanticModel)
{
var isMethod = false;
var isProperty = false;
switch (memberDeclarationSyntax.Kind())
{
case Microsoft.CodeAnalysis.CSharp.SyntaxKind.MethodDeclaration:
isMethod = true;
break;
case Microsoft.CodeAnalysis.CSharp.SyntaxKind.PropertyDeclaration:
isProperty = true;
break;
default:
return(null);
}
var callDescriptor = new CallDescriptor();
callDescriptor.Initialize(depth, memberDeclarationSyntax, semanticModel, isMethod, isProperty);
return(callDescriptor);
}