by Eric van der Vlist is published by O'Reilly & Associates (ISBN: 0596004214)
literalSegment — Literal segment
literalSegment ::= """ (
Char - ("""
newline))* """
|"'" (
Char - ("'"
newline))* "'"
|""""" (["""] ["""] (
Char - """))* """""
|"'''" (["'"] ["'"] (
Char - "'"))* "'''" |
This text is released under the Free Software Foundation GFDL.