3 ms·
About lexical binding, couldn't this potentially break many, many existing packages? How easy would it be to fix the big ones (gnus, cc-mode, gdb, vc, etc.)?
by gnuvince 17y ago
About lexical binding, couldn't this potentially break many, many existing packages? How easy would it be to fix the big ones (gnus, cc-mode, gdb, vc, etc.)?
- abrahamsen 17y agoMaybe not so hard. Variables defined by defvar will still have dynamic binding, and the byte compiler has warned about using undefined symbols for a decade or two.