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@vi77 vi77 released this 14 Apr 07:38
z1h.v1.2.3_20260413
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Z1h 编程语言 v1.2.3_20260413 发布公告 / Release Notes

Z1h v1.2.3_20260413 现已发布。本次更新聚焦：向量计算、SQLite 向量能力、Web REPL 体验、时间/时长工具链增强，以及若干稳定性修复。

新增 / Enhancements

  1. 向量计算支持
    支持对数组进行向量运算，例如：[1,2,3].vecDot([4,5,6])
    新增函数：
    vecChebyshev, vecChebyshevDistance, vecCosine, vecCosineDistance, vecCosineSimilarity, vecDistanceCosine, vecDistanceL1, vecDistanceL2, vecDistanceL2Squared, vecDistanceLinf, vecDot, vecDotProduct, vecEuclidean, vecEuclideanDistance, vecIP, vecInnerProduct, vecL1Distance, vecL2Distance, vecL2SquaredDistance, vecLinfDistance, vecMagnitude, vecManhattan, vecManhattanDistance, vecNorm, vecNormalize
  2. 内置 SQLite 向量库支持（仅 windows-amd64 / linux-amd64 / android aar）
  3. Web REPL 大改版：全新样式、更多提示、编码体验与交互细节优化
  4. 内置方法修复：修复若干问题（如 expire map、File.ls 等）
  5. Map 漏写逗号自动兜底更强：更鲁棒的解析与容错
  6. Base64 支持 URL 兜底：URL-safe 相关场景兼容增强
  7. 完善 Android AAR 支持与 Demo
  8. 内置部分场景的 string → time 转换
  9. duration 增强：支持 d/w、支持多参数叠加
    例如：duration("1d", "-2h") 表示 22h
  10. 内置 @catch：可获得 [result, error]
    例如：(1/0)@catch 得到 [null, error("division by zero")]

升级 / Compatibility
11. 升级内核版本并新增平台支持
注意：sqlite3 与插件可能存在向前兼容风险；请务必保留当前可执行文件备份，以便回滚。

Z1h v1.2.3_20260413 is out. This release focuses on vector math, SQLite vector capability, a revamped Web REPL, improved time/duration utilities, and multiple stability fixes.

Enhancements

  1. Vector computation support
    Vector ops on arrays, e.g. [1,2,3].vecDot([4,5,6])
    New functions:
    vecChebyshev, vecChebyshevDistance, vecCosine, vecCosineDistance, vecCosineSimilarity, vecDistanceCosine, vecDistanceL1, vecDistanceL2, vecDistanceL2Squared, vecDistanceLinf, vecDot, vecDotProduct, vecEuclidean, vecEuclideanDistance, vecIP, vecInnerProduct, vecL1Distance, vecL2Distance, vecL2SquaredDistance, vecLinfDistance, vecMagnitude, vecManhattan, vecManhattanDistance, vecNorm, vecNormalize
  2. Built-in SQLite vector extension support (only on windows-amd64 / linux-amd64 / android aar)
  3. Major Web REPL revamp: new UI style, richer hints, improved coding UX
  4. Built-in method fixes: e.g. expire map, File.ls, and more
  5. Stronger fallback for missing commas in map literals: more robust parsing
  6. Base64 URL-safe fallback: better compatibility for URL scenarios
  7. Improved Android AAR support + demos
  8. Built-in string → time conversions for common scenarios
  9. duration upgrades: d/w support + multi-arg composition
    Example: duration("1d", "-2h") equals 22h
  10. Built-in @catch returning [result, error]
    Example: (1/0)@catch yields [null, error("division by zero")]

Upgrade / Compatibility
11. Kernel upgraded + new platform targets
Note: forward compatibility for sqlite3 and plugins may be impacted. Keep a backup of your current executable for safe rollback.

Assets 9
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