one fable-low hijack cell
pair lazy_eval / strict_eval
envelope zh_huo
ordering AB
effort low
Chinese '或' (huò, or) framing — '{X}或{Y}?'
verdictpicked strict_eval (second-offered)
· classifierB
· tiernone
response (200 chars)
# strict_eval 与 lazy_eval（严格求值 vs 惰性求值）
## 核心区别
| | 严格求值 (strict/eager) | 惰性求值 (lazy) |
|---|---|---|
| 时机 | 表达式绑定时立即计算 | 真正需要值时才计算 |
| 典型语言 | C, Java, Python, OCaml | Haskell, Scala (lazy val) |
|
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