diff options
Diffstat (limited to 'sphinx/domains/cpp.py')
| -rw-r--r-- | sphinx/domains/cpp.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sphinx/domains/cpp.py b/sphinx/domains/cpp.py index 03e91bcee..dcc798190 100644 --- a/sphinx/domains/cpp.py +++ b/sphinx/domains/cpp.py @@ -292,7 +292,7 @@ logger = logging.getLogger(__name__) _integer_literal_re = re.compile(r'[1-9][0-9]*') _octal_literal_re = re.compile(r'0[0-7]*') -_hex_literal_re = re.compile(r'0[xX][0-7a-fA-F][0-7a-fA-F]*') +_hex_literal_re = re.compile(r'0[xX][0-9a-fA-F][0-9a-fA-F]*') _binary_literal_re = re.compile(r'0[bB][01][01]*') _integer_suffix_re = re.compile(r'') _float_literal_re = re.compile(r'''(?x) |