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author | Ville Skyttä <ville.skytta@iki.fi> | 2017-03-05 04:52:22 +0200 |
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committer | Eli Bendersky <eliben@users.noreply.github.com> | 2017-03-04 18:52:22 -0800 |
commit | 2129f5fb1ec2d06000f10c96510874c5303d9f8c (patch) | |
tree | 27b0d07899f6cdea615b79d90d0db1b418bd18c1 /pycparser/c_lexer.py | |
parent | 69bca70ea145ac81f6b950a741f5e08183d3e0fa (diff) | |
download | pycparser-2129f5fb1ec2d06000f10c96510874c5303d9f8c.tar.gz |
Python 3.6 invalid escape sequence deprecation fixes (#177)
https://docs.python.org/3/whatsnew/3.6.html#deprecated-python-behavior
Diffstat (limited to 'pycparser/c_lexer.py')
-rw-r--r-- | pycparser/c_lexer.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pycparser/c_lexer.py b/pycparser/c_lexer.py index 00dcd97..d9941c1 100644 --- a/pycparser/c_lexer.py +++ b/pycparser/c_lexer.py @@ -52,8 +52,8 @@ class CLexer(object): # Allow either "# line" or "# <num>" to support GCC's # cpp output # - self.line_pattern = re.compile('([ \t]*line\W)|([ \t]*\d+)') - self.pragma_pattern = re.compile('[ \t]*pragma\W') + self.line_pattern = re.compile(r'([ \t]*line\W)|([ \t]*\d+)') + self.pragma_pattern = re.compile(r'[ \t]*pragma\W') def build(self, **kwargs): """ Builds the lexer from the specification. Must be |