\input texinfo @c -*-texinfo-*-
@setfilename ignore_and_comments.info

Text line followed by a comment on the same line and another below @c comment
@c comment
Text line after the comment followed by a comment @comment c
Text line after the text line followed by the comment.

Comment at the end of the line @c comment

Example with comments 2 lines
@example 
line @c comment
second line @c comment
@end example

@ignore
@@ @ on line following 
@@ @ on line following 
@@ @ on line following 
@@ @ on line following 
@end ignore

@c no ref ignored because of novalidate

@bye