Empty character literal error when using double quotes

[webnov8]

When using the 'c' character prefix for character literals both single and double quotes should be allowed

print c"\'" # this works
print c"'"
# error: Empty character literal
# error: Unexpected symbol "<internal>"
# error: Too many characters in character literal
# error: Preprocessor directives must appear as the first non-whitespace character on a line
# error: Expected catch or finally

[Chuck]

Fixed in changeset:2134

It was a bug in code gen.