Objective-C's niche: why it survives in a world of alternatives

Please note: this article is part of the older "Objective-C era" on Cocoa with Love. I don't keep these articles up-to-date; please be wary of broken code or potentially out-of-date information. Read "A new era for Cocoa with Love" for more. Objective-C remains an impediment for many programmers coming to the Mac or iPhone platforms — few programmers have ever experienced it before learning Cocoa,

[paella]

なぜObjective-Cが今も生き残っているかの、言語面からの考察。ふむふむ、確かにそうかも。