执行摘要
修复 tool_parser_cls 类型注解从 Callable 改为 type[ToolParser],提升类型安全。
PR body中明确指出:'Replace Callable[[TokenizerLike], ToolParser] with type[ToolParser] for tool parser class parameters across the serving layer, since these are class references, not arbitrary callables',目的是使类型注解更准确地反映参数本质,避免误导并提升IDE和类型检查器的支持。
建议快速浏览此PR以了解类型注解最佳实践,特别是使用type[ToolParser]表示类引用的方式,适合关注代码质量的工程师参考;无需深入分析,变更简单直白。
review中仅有的讨论来自gemini-code-assist[bot],其评论指出:'This pull request correctly refactors the type annotation for tool parser class parameters to type[ToolParser], which is more accurate than the previous Callable. The changes are applied consistently across multiple files, and the removal of now-unused imports is also a good cleanup. The code quality and type safety are improved.' 无争议点,讨论结论为批准合并。
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