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version 1.1.1.2, 2012/02/21 23:50:25	version 1.1.1.3, 2012/10/09 09:19:17
Line 285 Character classes	Line 285 Character classes

If there is only one character in the class, OP_CHAR or OP_CHARI is used for a	If there is only one character in the class, OP_CHAR or OP_CHARI is used for a
positive class, and OP_NOT or OP_NOTI for a negative one (that is, for	positive class, and OP_NOT or OP_NOTI for a negative one (that is, for
something like [^a]). However, OP_NOT[I] can be used only with single-unit	something like [^a]).
characters, so in UTF-8 (UTF-16) mode, the use of OP_NOT[I] applies only to
characters whose code points are no greater than 127 (0xffff).

Another set of 13 repeating opcodes (called OP_NOTSTAR etc.) are used for	Another set of 13 repeating opcodes (called OP_NOTSTAR etc.) are used for
repeated, negated, single-character classes. The normal single-character	repeated, negated, single-character classes. The normal single-character
Line 467 item giving the length of the next item.	Line 465 item giving the length of the next item.


Philip Hazel	Philip Hazel
December 2011	February 2012