Unspecified type error

	In "XQuery 1.0: An XML Query Language," 23 July 2004, section
	3.4 "Arithmetic Expressions," list item 6:

		6. If the operand types are still not valid for the given
		   operator, a type error is raised.

	Which type error, exactly?

	- Paul

Received on Tuesday, 14 September 2004 16:11:35 UTC