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Possible characters in STRING terminal rule [message #1067609]

Tue, 09 July 2013 14:50

kon f

Messages: 152
Registered: March 2012

Senior Member

Hey,

I was wondering which UTF-8 character range fits into the * of the STRING terminal rule:

terminal STRING	: 
			'"' ( '\\' ('b'|'t'|'n'|'f'|'r'|'u'|'"'|"'"|'\\') | !('\\'|'"') )* '"' |
			"'" ( '\\' ('b'|'t'|'n'|'f'|'r'|'u'|'"'|"'"|'\\') | !('\\'|"'") )* "'"
		;

Does the * also picks up non-printable control character from UTF-8?

Thank you.

Kon

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