3 &h` @sPdZddlmZddlmZddlmZddlmZGdddZ d d d Z dS) z SQL Lexer) TextIOBase)tokens) SQL_REGEX)consumec@seZdZdZedddZdS)Lexerz?Lexer Empty class. Leaving for backwards-compatibility Nccst|tr|j}t|trn\t|trh|r8|j|}qzy|jd}Wqztk rd|jd}YqzXntdjt |t |}x|D]\}}xxt D]d\}}|||}|sqn2t|t j r||jfVnt|r||jVt||j|dPqWt j|fVqWdS)a Return an iterable of (tokentype, value) pairs generated from `text`. If `unfiltered` is set to `True`, the filtering mechanism is bypassed even if filters are defined. Also preprocess the text, i.e. expand tabs and strip it if wanted and applies registered filters. Split ``text`` into (tokentype, text) pairs. ``stack`` is the initial stack (default: ``['root']``) zutf-8zunicode-escapez+Expected text or file-like object, got {!r}N) isinstancerreadstrbytesdecodeUnicodeDecodeError TypeErrorformattype enumeraterrZ _TokenTypegroupcallablerendError)textencodingiterableposcharZrexmatchactionmr2/tmp/pip-build-wz6naw8h/sqlparse/sqlparse/lexer.py get_tokenss4       zLexer.get_tokens)N)__name__ __module__ __qualname____doc__ staticmethodrrrrrrsrNcCstj||S)zTokenize sql. Tokenize *sql* using the :class:`Lexer` and return a 2-tuple stream of ``(token type, value)`` items. )rr)ZsqlrrrrtokenizeLsr%)N) r#iorZsqlparserZsqlparse.keywordsrZsqlparse.utilsrrr%rrrrs     6