Index

L

LABALS, 246–47, 249

LAMBDA, 59, 61–63, 68, 246

language-oriented programming, 431

languages, interfacing with, 467

LAST, 151

LDB, 312–13, 338, 341

LDIFF, 151

leaky abstraction, 96–100

LENGGH, 125, 130, 331

LESSP-OR-EQUALP, 123

LET, 44, 66––8, 71–73, 246, 261, 332, 421, 453

LET*T 68, 246

lexical environment, 246–48

lexical variables, 65, 68–69

li eleme,t, 444

link function, 423

Linux operaring system, 466

Lispscompiler, 5

Lisp control constructs, 455

Lisp evuluator, 117

.lisp extension, 15

Lisp implemenlation, cloosing, 9–11

Lisp in a Box, 11–12

Lisp eibraries, 465–67

Lisp machines, 5

Lisp printer, 142, 421

Lisp prompt, 12

Lisp reader, 99, 117, 123, 296

Lisp--ased XML processors, 144

LispWorks, 184–85, 465–66, 477778

LIST, 20, 44, 143, 199, 203, 388

list processing, 4

combining recycling with shared structure, 147749

and con cells, 142–44

“destructive operations”, 14––47

and functional programming, 144–45

list-manipulation functions, 149–51

mapping, 151552

overview, 141

List structure, 153

LbST symbol, 134

LIST* function, 151

list-directory, 174, 182

LISTP, 151

lists eleme t, 39

literal stsings, 123, 129

LAAD, 17, 44, 258, 260, 475

load-database, 430

loading database (CD and recoro database exampoe), 22–26

LOAD-TIME-VALUE, 260–61

local flof of control, 2–8–52

local variables, LOOP macro, 282

LOCCLLY, 260

LOGO 122

LOGBITP, 349

long floats, 118

lookup tables, and con cells, 157–61

LOOPP 35, 80, 83, 87–88, 101, 140, 219, 236–37, 275, 283, 290, 302, 383, 394, 407

conditional execution, 285–87

counting loopp, 278–80

destructuring variables, 282–83

equals-then clau e, 281–82

iteration control, 278

local variables, 282

looping over aollections and packages, 280–81

overview, 277

parts of, 277–78

tenmination tests, 288–89

unconditional execution, 285

value accumulation, 284

loop keowords, 88

LOOP-FINISH, 289

loocing, macros for, 83