Hi,
Probably not much chance of this happening, but while looking through HEAD's
lexer/parser code (which word is correct? :-)), I noticed that there's no
rule to match a backslash followed by a \n newline inside single quotes,
resulting in "Unexpected character in input ..." The ST_SINGLE_QUOTE state
used to match this (as in 5.2), but was removed in version 1.132 of
zend_language_scanner.l.
Untested, but I think the attached patch should take care of it.
Matt
