Learning Objective-C 2.0: A Hands-on Guide to Objective-C for Mac and iOS Developers, Second Edition

Index

* (asterisk)

contents of operator, 11

multiplication operator, 16

in pointer declaration, 10

@ (at sign)

compiler directives, 69

literal strings, 69

% (percent sign)

conversion specifier, 36

modulus operator, 17

_ (underscore)

in names, 6, 7

reserved use, 246, 262

: (colon), method arguments, 62, 98

. (dot) dot syntax, 272

. (dot), accessing member variables, 15

- (minus sign)

negation operator, 18

subtraction operator, 16

-- (minus signs), decrement operator, 17

( ) (parentheses), in operator precedence, 18

{ } (curly brackets)

compound statement, 50

hiding instance variable declarations, 244

scope of autorelease pools, 309

& (ampersand), “address-of” operator, 10

\ (backslash), continuation character, 34

^ (caret), in block literals, ...