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| author | Even <eventh@gmail.com> | 2011-11-06 16:02:43 +0100 |
|---|---|---|
| committer | Even <eventh@gmail.com> | 2011-11-06 16:02:43 +0100 |
| commit | 13ad219ea4e2b1cee5effc566ea5e0d5cb9f3c45 (patch) | |
| tree | 10d18e7637102e81cac4b531f7f9794f08cfbb5f /pycparser | |
| parent | 3c69f8fdeb028ae9bc991056c239817856ed0678 (diff) | |
| download | pycparser-13ad219ea4e2b1cee5effc566ea5e0d5cb9f3c45.tar.gz | |
Fix for issue 50, added support for more windows chars in #line path.
Diffstat (limited to 'pycparser')
| -rw-r--r-- | pycparser/c_lexer.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pycparser/c_lexer.py b/pycparser/c_lexer.py index 235f8f0..dec04ef 100644 --- a/pycparser/c_lexer.py +++ b/pycparser/c_lexer.py @@ -179,13 +179,13 @@ class CLexer(object): bad_octal_constant = '0[0-7]*[89]' # character constants (K&R2: A.2.5.2) - # Note: a-zA-Z and '.' are allowed as escape chars to support #line + # Note: a-zA-Z and '.-~^_!=&;,' are allowed as escape chars to support #line # directives with Windows paths as filenames (..\..\dir\file) # - simple_escape = r"""([a-zA-Z.\\?'"])""" + simple_escape = r"""([a-zA-Z._~!=&\^\-\\?'"])""" octal_escape = r"""([0-7]{1,3})""" hex_escape = r"""(x[0-9a-fA-F]+)""" - bad_escape = r"""([\\][^a-zA-Z.\\?'"x0-7])""" + bad_escape = r"""([\\][^a-zA-Z._~^!=&\^\-\\?'"x0-7])""" escape_sequence = r"""(\\("""+simple_escape+'|'+octal_escape+'|'+hex_escape+'))' cconst_char = r"""([^'\\\n]|"""+escape_sequence+')' |