Ok, I see what’s going on… from the docs: If one or more groups are present in the pattern, return a list of groups; this will be a list of tuples if the pattern has more than one group. As it turns out, you do have a group, “(\d+,?)”… so, what it’s returning is the … Read more
The FindAll method of the List<T> class actually constructs a new list object, and adds results to it. The Where extension method for IEnumerable<T> will simply iterate over an existing list and yield an enumeration of the matching results without creating or adding anything (other than the enumerator itself.) Given a small set, the two … Read more
>>> re.findall(“(?:100|[0-9][0-9]|[0-9])%”, “89%”) [‘89%’] When there are capture groups findall returns only the captured parts. Use ?: to prevent the parentheses from being a capture group.
You’re probably looking for the SymbolFinder class and specifically the FindAllReferences method. It sounds like you’re having some trouble getting familiar with Roslyn. I’ve got a series of blog posts to help people get introduced to Roslyn called Learn Roslyn Now. As @SLaks mentions you’re going to need access to the semantic model which I … Read more
Instead of modifying the XML document itself, it’s best to parse it and then modify the tags in the result. This way you can handle multiple namespaces and namespace aliases: from io import StringIO # for Python 2 import from StringIO instead import xml.etree.ElementTree as ET # instead of ET.fromstring(xml) it = ET.iterparse(StringIO(xml)) for _, … Read more
Parenthesis in regular expressions are used to indicate groups. If you want to match them literally, you must ‘escape’ them: import re found = re.findall(r’\(.*?\)’, text) print(found) Outputs: [‘(not all)’, ‘(They will cry “heresy” and other accusations of “perverting” the doctrines of the Bible, while they themselves believe in a myriad of interpretations, as found … Read more