[PR #59] [MERGED] Add Result<T, E> type #1251

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opened 2026-02-27 21:11:48 +03:00 by kerem · 0 comments

kerem commented

2026-02-27 21:11:48 +03:00

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📋 Pull Request Information

Original PR: https://github.com/shadps4-emu/shadPS4/pull/59
Author: @wheremyfoodat
Created: 10/19/2023
Status: ✅ Merged
Merged: 10/19/2023
Merged by: @georgemoralis

Base: main ← Head: result

📝 Commits (1)

077b254 Add Result<T, E> type

📊 Changes

4 files changed (+1244 additions, -0 deletions)

View changed files

📝 CMakeLists.txt (+1 -0)
➕ third-party/result/LICENSE (+201 -0)
➕ third-party/result/README.md (+132 -0)
➕ third-party/result/include/result.hpp (+910 -0)

📄 Description

This PR adds a small Result type which allows function to return either a value of type T or an error of type E.

This can be used all over HLE code. For example, opening a file can return a Result<FileHandle, OpenFileError> which returns either a FileHandle object if opening the file succeeds, or a specific error to show why it failed otherwise.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/shadps4-emu/shadPS4/pull/59 **Author:** [@wheremyfoodat](https://github.com/wheremyfoodat) **Created:** 10/19/2023 **Status:** ✅ Merged **Merged:** 10/19/2023 **Merged by:** [@georgemoralis](https://github.com/georgemoralis) **Base:** `main` ← **Head:** `result` --- ### 📝 Commits (1) - [`077b254`](https://github.com/shadps4-emu/shadPS4/commit/077b254a4fdadbacffbcf2e2f12e19ac59cff1b1) Add Result<T, E> type ### 📊 Changes **4 files changed** (+1244 additions, -0 deletions) <details> <summary>View changed files</summary> 📝 `CMakeLists.txt` (+1 -0) ➕ `third-party/result/LICENSE` (+201 -0) ➕ `third-party/result/README.md` (+132 -0) ➕ `third-party/result/include/result.hpp` (+910 -0) </details> ### 📄 Description This PR adds a small `Result` type which allows function to return either a value of type `T` or an error of type `E`. This can be used all over HLE code. For example, opening a file can return a `Result<FileHandle, OpenFileError>` which returns either a `FileHandle` object if opening the file succeeds, or a specific error to show why it failed otherwise. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>