Names of design patterns appear in small capitals: e.g., ADAPTER. Page numbers in bold indicate the definition of a term. Numbers in italics indicate a diagram for the term. Letters after a diagram's page number indicate the kind of diagram: a "c" denotes a class diagram, an "i" denotes an interaction diagram, and an "o" denotes an object diagram. For example, 88co means that a class and object diagram appears on page 88.

L

lazy initialization 112

Leaf

participant of Composite 164c, 165, 165o, 168

Lempel-Ziv compression 183

Lexi 33

document structure 35

document traversal and analysis 64

look-and-feel standards 47

multiple window systems 51

user interface 33, 34

user operations 58

libg++

use of BRIDGE 160

lifecycle of software 353, 354

Linton, Mark 344

List 257, 257c, 258c, 263, 369

list box 274

list traversal 257

ListBox 274o, 275ci, 279

ListITERATOR 67, 257, 257c, 258c, 264, 372

ListTraverser 267

LiteralExpression 244co, 344

implemented in Smalltalk 250

look-and-feel standards 87

support in Lexi 35, 47