diff options
Diffstat (limited to 'tools/lib/python')
| -rw-r--r-- | tools/lib/python/kdoc/kdoc_re.py | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/tools/lib/python/kdoc/kdoc_re.py b/tools/lib/python/kdoc/kdoc_re.py index 2dfa1bf83d64..2816bd9f90f8 100644 --- a/tools/lib/python/kdoc/kdoc_re.py +++ b/tools/lib/python/kdoc/kdoc_re.py @@ -51,6 +51,9 @@ class KernRe: """ return self.regex.pattern + def __repr__(self): + return f're.compile("{self.regex.pattern}")' + def __add__(self, other): """ Allows adding two regular expressions into one. @@ -61,7 +64,7 @@ class KernRe: def match(self, string): """ - Handles a re.match storing its results + Handles a re.match storing its results. """ self.last_match = self.regex.match(string) @@ -69,7 +72,7 @@ class KernRe: def search(self, string): """ - Handles a re.search storing its results + Handles a re.search storing its results. """ self.last_match = self.regex.search(string) @@ -77,28 +80,28 @@ class KernRe: def findall(self, string): """ - Alias to re.findall + Alias to re.findall. """ return self.regex.findall(string) def split(self, string): """ - Alias to re.split + Alias to re.split. """ return self.regex.split(string) def sub(self, sub, string, count=0): """ - Alias to re.sub + Alias to re.sub. """ return self.regex.sub(sub, string, count=count) def group(self, num): """ - Returns the group results of the last match + Returns the group results of the last match. """ return self.last_match.group(num) @@ -110,7 +113,7 @@ class NestedMatch: even harder on Python with its normal re module, as there are several advanced regular expressions that are missing. - This is the case of this pattern: + This is the case of this pattern:: '\\bSTRUCT_GROUP(\\(((?:(?>[^)(]+)|(?1))*)\\))[^;]*;' @@ -121,6 +124,7 @@ class NestedMatch: replace nested expressions. The original approach was suggested by: + https://stackoverflow.com/questions/5454322/python-how-to-match-nested-parentheses-with-regex Although I re-implemented it to make it more generic and match 3 types |