Objective-C 2.0 changes for WOAudioscrobbler class (Synergy, 4cff245)

Created 12/9/2007, updated 3/5/2024

snippets

properties - remove retain/release/autorelease calls - use class extension (anonymous category) for private methods - C99 for loop syntax

Signed-off-by: Greg Hurrell <greg@hurrell.net>