--print-ast does not handle escape sequences in character literals correctly

[michael-kenzel]

When faced with character literals that contain escape sequences, --print-ast fails to correctly escape these escape sequences before printing them out, resulting in output that is not valid Artic.

for example:

print_char('\n');

will be turned into

print_char('
');

[madmann91]

Is this fixed? Can this issue be closed?

[Hugobros3]

I think so

[michael-kenzel]

I just ran into this again, so I'm afraid it doesn't seem to be fixed…