Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] O(N2) performance Object Management Group (OMG) object-oriented design/reuse patterns, emulating occurrences, topics OMG (Object Management Group) Open-Hi-Lo-Close plots operations 2nd declarations declaring set operators (|) comparison except logical XPath | optimization global variables groups order of magnitude output multiple documents Saxon to multiple destinations overloading overriding copy idiom 2nd 3rd 4th templates 2nd 3rd |