ucsd-progsys/liquidhaskell

LIQUIDHASKELL_OPTS can hold only one argument

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#1,990 创建于 2022年5月30日

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 (0 评论) (0 反应) (0 负责人)Haskell (1,306 star) (157 fork)batch import
good first issue

描述

By inspecting the code in src/Language/Haskell/Liquid/UX/CmdLine.hs we see that the contents of the env var is parsed as a single argument. This should be changed to deal with multiple arguments. And we should confirm this bug, since we didn't discover it with a test but by code inspection.

贡献者指南

技术栈
无
领域
tooling
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。
2
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。
1-3 hours
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。
fresh
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
basic Haskellunderstanding of command line parsing
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。
60
研究方向
Examine the file src/Language/Haskell/Liquid/UX/CmdLine.hs where the LIQUIDHASKELL OPTS environment variable is parsed as a single argument. The fix involves modifying the parsing logic to handle multiple arguments, likely by splitting the string or using a proper argument parser. The issue was discovered by code inspection, so no test exists yet; a new test should be added to verify the fix.