diff options
Diffstat (limited to 'tools/lib/python')
| -rw-r--r-- | tools/lib/python/kdoc/c_lex.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/lib/python/kdoc/c_lex.py b/tools/lib/python/kdoc/c_lex.py index b6d58bd470a9..e01b154f458e 100644 --- a/tools/lib/python/kdoc/c_lex.py +++ b/tools/lib/python/kdoc/c_lex.py @@ -336,13 +336,14 @@ class CTokenArgs: self.sub_tokeninzer = CTokenizer(sub_str) def groups(self, new_tokenizer): - """ + r""" Create replacement arguments for backrefs like: - ``\0``, ``\1``, ``\2``, ...``\n`` + ``\0``, ``\1``, ``\2``, ... ``\{number}`` - It also accepts a ``+`` character to the highest backref. When used, - it means in practice to ignore delimins after it, being greedy. + It also accepts a ``+`` character to the highest backref, like + ``\4+``. When used, the backref will be greedy, picking all other + arguments afterwards. The logic is smart enough to only go up to the maximum required argument, even if there are more. |