Query Object Framework

Modules
	GncInt128
	provides a 125-bit int as a base class for GncNumeric.
	Date: Date and Time Printing, Parsing and Manipulation
	Utility functions to handle date and time (adjusting, getting the current date, printing the date and time, etc.)
	Entity: Types, Identity and Instance Framework
	KVP: Key-Value Pairs
	A KvpFrame is a set of associations between character strings (keys) and KvpValues.
	Numeric: Rational Number Handling w/ Rounding Error Control
	The 'Numeric' functions provide a way of working with rational numbers while maintaining strict control over rounding errors when adding rationals with different denominators.
	Object: Dynamic Object Class Framework
	Query: Querying for Objects
	BASIC QUERY API: With this API you can create arbitrary logical queries to find sets of arbitrary object.
	Event: QOF event handlers.
	Choice and collect : One to many links.
	Objects can be linked together one-to-one by simply using the name of the related object as the parameter type in the QofClass parameter list.
	Merging QofBook structures
	Referring to entities outside a partial book.
	Misc Utilities
	Logging
	Logging and tracing facility.

Data Structures
class	GncNumeric
	The primary numeric class for representing amounts and values. More...
class	GncRational
	Rational number class using GncInt128 for the numerator and denominator. More...

Detailed Description