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Delete NotSufficientlySupportedException in v3: an unsupported operation returns null

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还没有人认领这个 Issue。

评估

难度
4/5
预计耗时
3-5 天
新手友好度
45/100
Issue 类型
重构
描述清晰度
基本清楚
活跃度
活跃
技术栈
csharp
领域
backend

调研方向

Start by tracing the 12 NotSufficientlySupportedException sites on master, including ToSymPy, matrix Serialize/Deserialize, Solve, Domain.Any, and the solver files named in the issue. Check the 15 test references and update Docs/Usage/Exceptions.md, Docs/Contributing/NodeContract.md, and Docs/Usage/Comparison.md. Done means unsupported operations return null in v3 and the tests and documentation no longer describe the deleted exception.

由索引模型根据 Issue 内容生成。

描述

Queued from https://github.com/asc-community/AngouriMath/pull/1559#issuecomment-5882380167: in v3, NotSufficientlySupportedException is deleted and every unsupported operation returns null.

On master (882c1eb9) it is thrown at 12 places and caught at none, and 15 lines of the tests name it:

  • ToSymPy (6): argmax, argmin, the quantifiers, an indexed union or intersection over a set SymPy cannot list, an application of an undeclared lambda, and the nodes SymPy has no counterpart for.
  • Matrix serialisation (2): Serialize and Deserialize, both always.
  • Solve (3): an inequality the statement solver cannot read (Solvers.Definition.cs), a system of equations past its budget (EquationSolver.InSolveSystem), and a piecewise Boolean statement (BooleanAnalyticalSolver).
  • The special set of a domain (1): Domain.Any, or a value from outside the enum.

Docs/Usage/Exceptions.md, Docs/Contributing/NodeContract.md and Docs/Usage/Comparison.md describe it and change with it.

主要语言
C#
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派生
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平均合并
1 小时 12 分钟
30 天内合并 PR
467

环境准备

  • 没有 Dockerfile 或 Docker Compose 文件
  • 没有 Pull Request 模板
  • 阅读贡献指南

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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