public static ISymbol GetTokenSymbolReference()

in dotnet/CSharpSourceGraphExtraction/Utils/RoslynUtils.cs [162:187]

• 24 lines of code
• 9 McCabe index (conditional complexity)

        public static ISymbol GetTokenSymbolReference(SyntaxToken token, SemanticModel semanticModel)
        {
            if (!token.IsKind(SyntaxKind.IdentifierToken) && !token.IsKind(SyntaxKind.ThisKeyword)) return null;

            SyntaxNode node = token.Parent;
            while (node.Parent != null)
            {
                ISymbol nodeSymbol = RoslynUtils.GetReferenceSymbol(node, semanticModel);
                if (nodeSymbol == null)
                {
                    node = node.Parent;
                    continue;
                }
                if (token.Text.StartsWith("@"))
                {
                    if (token.Text.Substring(1) != nodeSymbol.Name) break;
                }
                else if (nodeSymbol.ToDisplayString() != token.Text && nodeSymbol.Name != token.Text)
                {
                    break;
                }

                return nodeSymbol;
            }
            return null;
        }