Add :encoding option to StringIO and optimize get_chars operation
Module
StringIO
6 changes across 6 versions
Changes by version
Handle non-printable args in StringIO gracefully
Add StringIO.open/3
Fix encoding and performance issues in StringIO.get_until
StringIO.flush/1 was added to flush the output of a StringIO device
Add a StringIO module that allows a String to be used as IO device