fork download
copy 
  1. import re
  2.  
  3. text = r"""--hello
  4. --goodbye
  5. ROW_NUMBER() OVER (ORDER BY DATE) --date
  6.   --comment with some indentation
  7.     --another comment with some indentation"""
  8.  
  9. print( re.findall(r'^[^\S\r\n]*(--.*)', text, re.M) )
Success #stdin #stdout 0.04s 9500KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
['--hello', '--goodbye', '--comment with some indentation', '--another comment with some indentation']
https://ideone.com/8GiCy8
language:
Python 3 (python  3.9.5)
created:
2 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!