Do es una keyword que se utiliza con otras keywords, tales como for, to, while etc...

For to do

Try except on do end

While do

  while a > b do

With do

From the Free Pascal wiki, page "Do/es", as it stood on 2020-01-31 after a change by GAN, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's Licensing page. If you have concerns about this material, message the admin.