Beginning Lua with World of Warcraft Addons

Index

Numbers and Symbols

3D application

creating simple, 400–402

creating the sky in, 402

creating trees, 401

\36 (ASCII code for $), 395

\124, Lua escape code, 259

255-character limit, circumventing in macros, 354–355

: (colon) operator, 62, 172

-- (double hyphens), designating comments with, 16

== (equality test operator), 27

== (equality operator), 15

= (equality sign), assigning a value to a variable with, 17

% (modulo operator), used in FindNextPosition method, 217

~= (negation of the equality test) operator, 27

| (pipe symbol), as escape character, 258

/ (slash) commands, creating, 63–65

[] (square brackets), using in strings, 19–20

|| ...