Skip to content

Instantly share code, notes, and snippets.

@koic

koic/tokens_of_heredocs.md

Last active March 26, 2024 18:33
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save koic/648c107e49271760fbb6a5e10e26a374 to your computer and use it in GitHub Desktop.
Save koic/648c107e49271760fbb6a5e10e26a374 to your computer and use it in GitHub Desktop.
Download ZIP
tokens of heredocs
Raw
tokens_of_heredocs.md

Examples for https://twitter.com/koic/status/1772524244896825639

<<

<<TXT
  first
  second
  third
TXT
$ ruby -y example.rb | grep 'Reading a token' | wc -l
       5

<<-

<<-TXT
  first
  second
  third
TXT
$ ruby -y example.rb | grep 'Reading a token' | wc -l
       5

<<~

<<~TXT
  first
  second
  third
TXT
$ ruby -y example.rb | grep 'Reading a token' | wc -l
       7
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment