andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

modified regexp and documentation

Browse Source 
I think there is no use of using space literal match (/s) in the pattern. So I removed it and updated the snippet and it's document accordingly. Please review it and let me know if I am wrong.
This commit is contained in:
Gaddeti Rohit Babu
2019-10-18 15:16:19 +05:30
committed by GitHub
parent 2e17f3a9ec
commit f9d820201b
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
snippets/camel.md
View File

@ -5,13 +5,13 @@ tags: string,regexp,intermediate
Converts a string to camelcase. Converts a string to camelcase.
Break the string into words and combine them capitalizing the first letter of each word, using a regexp, `title()` and `lower`. Identify one or more groups containing the pattern with `-` or `_` using regexp `r"(_|-)+"` and replace the pattern with a `" "` (space literal) using `re.sub` method. Apply `title()` method on the obtained string to Capitalize the starting letter and lower the other letters of every word in the string. Finally, remove the spaces in the string using `replace()` method
```py ```py
import re import re
def camel(s): def camel(s):
s = re.sub(r"(\s|_|-)+", " ", s).title().replace(" ", "") s = re.sub(r"(_|-)+", " ", s).title().replace(" ", "")
return s[0].lower() + s[1:] return s[0].lower() + s[1:]
``` ```