ShaderTools.Hlsl.Parser.HlslParser.IsPossibleFunctionDeclaration C# (CSharp) Method

        private bool IsPossibleFunctionDeclaration()
        {
            var resetPoint = GetResetPoint();
            try
            {
                ParseAttributes();

                var modifiers = new List<SyntaxToken>();
                ParseDeclarationModifiers(modifiers);

                var st = ScanType();

                if (st == ScanTypeFlags.NotType)
                    return false;

                if (Current.Kind != SyntaxKind.IdentifierToken)
                    return false;

                NextToken();

                while (Current.Kind == SyntaxKind.ColonColonToken)
                {
                    NextToken();
                    if (Current.Kind != SyntaxKind.IdentifierToken)
                        return false;
                    NextToken();
                }

                if (Current.Kind == SyntaxKind.OpenParenToken) // Indicates a function, not variable declaration.
                    return true;

                return false;
            }
            finally
            {
                Reset(ref resetPoint);
            }
        }