From bf5a4b7c2cb6cf004acb16caa8e36dc2d012dd43 Mon Sep 17 00:00:00 2001 From: Jonas Tranberg Date: Wed, 11 Apr 2018 15:52:35 +0200 Subject: [PATCH] Added path param to load_grammar for loading custom grammar files --- parso/grammar.py | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/parso/grammar.py b/parso/grammar.py index c825b55..6c13f00 100644 --- a/parso/grammar.py +++ b/parso/grammar.py @@ -20,7 +20,7 @@ class Grammar(object): """ :py:func:`parso.load_grammar` returns instances of this class. - Creating custom grammars by calling this is not supported, yet. + Creating custom none-python grammars by calling this is not supported, yet. """ #:param text: A BNF representation of your grammar. _error_normalizer_config = None @@ -219,12 +219,13 @@ def load_grammar(**kwargs): version. :param str version: A python version string, e.g. ``version='3.3'``. + :param str path: A path to a grammar file """ - def load_grammar(language='python', version=None): + def load_grammar(language='python', version=None, path=None): if language == 'python': version_info = parse_version_string(version) - file = os.path.join( + file = path or os.path.join( 'python', 'grammar%s%s.txt' % (version_info.major, version_info.minor) )