Higher order functions using `rethrows`?

描述

貢獻者指南

技術棧

swift

領域

developer experience

議題類型

feature

難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。

3

預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。

half day

活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。

stale

清晰度議題是否清楚說明預期改動、驗收標準和下一步。

clear

前置要求

Swift rethrows conceptArgo library structure

新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。

35

研究方向

Investigate the usage of the `??` operator and monadic operators (e.g., `>>=`, `>>`) in the Argo codebase, likely in files such as 'Argo/Operators.swift' and 'Argo/Decode.swift'. Determine which functions can benefit from the `rethrows` keyword to allow throwing closures to propagate errors. Implement the changes and ensure backward compatibility with existing non throwing usage. Test that both throwing and non throwing closures work correctly.