Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

BUG: 当_ENV作为多重赋值的第一个变量时, 后续变量会错误的识别成局部变量. #9

Open
1514599514 opened this issue Apr 15, 2024 · 0 comments

Comments

@1514599514
Copy link

这是非常罕见的场景, 并且建议避免编写这种代码.

local env = _ENV
_ENV, a = {}, 1
env.print(env.a, a) -- 1 nil

使用parser.compile函数解析得到的state.ast.locals会多出错误的局部变量_ENVa.
整个多重赋值语句都会识别成local变量定义, 不管是a, a.x, a[1]形式, 生成的ast.type字段都会被错误的标识成'local'.

同时也会导致vscode插件错误提示.
image

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

1 participant