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one fable-low hijack cell

pair d / objective-c envelope zh_huo ordering AB effort low
Chinese '或' (huò, or) framing — '{X}或{Y}?'
verdictpicked objective-c (second-offered)  ·  classifierB · tiernone

response (200 chars)

你是想比较 **Objective-C** 和 **D 语言**,还是在纠结该学哪一个?这里先做个简要对比:

## Objective-C
- **定位**:C 的超集,加入了 Smalltalk 风格的消息传递面向对象机制
- **主要用途**:苹果生态(macOS / iOS)开发,不过现在已逐渐被 Swift 取代
- **特点**:
  - 动态运行时,消息发送语法 `[object m

neighbors

ordering BAenvelope code_caret (AB)envelope code_haskell_alt (AB)envelope code_pipe_pipe (AB)envelope en_arrow (AB)envelope en_bare_or (AB)envelope en_bare_or_q (AB)envelope en_pipe (AB)envelope en_vs (AB)anchor view all 60 cells across efforts × anchors