Improve: case expression maybe judge at least two patterns better
anonymou3 opened this issue · 0 comments
anonymou3 commented
case Expr of
Pattern1 [when GuardSeq1] ->
Body1
end
When I write the above code, just include one pattern, maybe tip me as a warning better, especially if the body is too long or nested with other expressions. This is hard to find out the error.
MANY THX, for this intelligent plugin.