IronPython.Compiler.Parser.ParseInteractiveCode C# (CSharp) Метод

        public PythonAst ParseInteractiveCode(out ScriptCodeParseResult properties) {
            bool parsingMultiLineCmpdStmt;
            bool isEmptyStmt = false;

            properties = ScriptCodeParseResult.Complete;

            _globalParent = new PythonAst(false, _languageFeatures, true, _context);
            StartParsing();
            Statement ret = InternalParseInteractiveInput(out parsingMultiLineCmpdStmt, out isEmptyStmt);

            if (_errorCode == 0) {
                if (isEmptyStmt) {
                    properties = ScriptCodeParseResult.Empty;
                } else if (parsingMultiLineCmpdStmt) {
                    properties = ScriptCodeParseResult.IncompleteStatement;
                }

                if (isEmptyStmt) {
                    return null;
                }

                return FinishParsing(ret);
            } else {
                if ((_errorCode & ErrorCodes.IncompleteMask) != 0) {
                    if ((_errorCode & ErrorCodes.IncompleteToken) != 0) {
                        properties = ScriptCodeParseResult.IncompleteToken;
                        return null;
                    }

                    if ((_errorCode & ErrorCodes.IncompleteStatement) != 0) {
                        if (parsingMultiLineCmpdStmt) {
                            properties = ScriptCodeParseResult.IncompleteStatement;
                        } else {
                            properties = ScriptCodeParseResult.IncompleteToken;
                        }
                        return null;
                    }
                }

                properties = ScriptCodeParseResult.Invalid;
                return null;
            }
        }