I have now made the 2nd draft of my proposal dated 14 April 2022.

For those of you who've read the 1st draft, you only need to read page
5 and page 9.

Here's the download link:

http://www.virjacode.com/download/continuity_methods/continuity_methods_draft002.pdf

Change History: Total length of document extended from 9 pages to 11 pages
1) New feature: continue(explicit)
2) New feature: requires break
3) New feature: continue (!break)
4) New feature: implementation of pure virtual methods marked
‘requires continue’