haskell/haskell-ide-engine

HLint suggestions and CPP don't play well together

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#675 创建于 2018年7月10日

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component: documentationgardening 🌱good first issuehelp wanted

描述

When I apply an hlint-suggestion to a piece of code where CPP is used somewhere else in the file, the expanded CPP is weirdly expanded.

贡献者指南

技术栈
无
领域
toolingdeveloper experience
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
needs investigation
前置要求
Basic Haskell knowledgeFamiliarity with HLintUnderstanding of CPP preprocessing
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
20
研究方向
Investigate the interaction between HLint suggestions and CPP in the haskell ide engine. Examine the code that applies HLint suggestions (likely in Language.Haskell.HLint or similar) and how CPP is expanded before or after. Look at related issues or comments for more context.