Method _identifier

source/python.js:2178–2208

()

                return null;
            }
            _identifier() {
                let i = this._position;
                if (ast._Tokenizer._isIdentifierStartChar(this._get(i))) {
                    i++;
                    while (ast._Tokenizer._isIdentifierChar(this._get(i))) {
                        i++;
                    }
                }
                if (i > this._position) {
                    const text = this._text.substring(this._position, i);
                    let keyword = false;
                    switch (text) {
                        case 'and':
                        case 'as':
                        case 'else':
                        case 'For':
                        case 'If':
                        case 'Import':
                        case 'in':
                        case 'is':
                        case 'not':
                        case 'or':
                            keyword = true;
                            break;
                        default:
                            break;
                    }
                    return { type: 'id', value: text, keyword };
                }
                return null;
            }
            _operator() {
                let length = 0;
                const c0 = this._get(this._position);