18 Apr
2018
18 Apr
'18
4:23 p.m.
Hi everyone, I have a question about handling missing extension errors in modules. What does exactly happen if an extension is needed for a certain language element, but it is not present? I couldn't find the code segment where error messages are handled, and since there are no immediate program interrupts at their creation site (e.g.: at TcValidity.checkValidType), I can only assume that there is some tricky laziness in action here. Does the type checker still continue its business after encountering such an error; or does it stop, and dump its the error messages? Thanks in advance, Peter