Task

Show all ways to include text in a language source file
that's completely ignored by the compiler or interpreter.



Related tasks

   Documentation
   Here_document


See also

   Wikipedia
   xkcd (Humor: hand gesture denoting // for "commenting out" people.)


NB. Text that follows 'NB.' has no effect on execution.
 
0 : 0
Multi-line comments may be placed in strings,
like this.
)
 
Note 'example'
Another way to record multi-line comments as text is to use 'Note', which is actually
a simple program that makes it clearer when defined text is used only to provide comment.
)
 
'A simple string which is not used is legal, and will be discarded'