(A) $$$ref means ${ ${ $ref } } not $$ $ref and (B) C99 hex-float 0x1.8p+1 is split into 5 tokens

[Percolisp]

Hi,
A couple of minor bugs.
I had to rename the short .t file to md, so I could upload it. :-)

I find odd bugs because I am doing Percolisp ( https://github.com/Percolisp/pcl ) with PPI, almost at first release. (It doesn't parse Perl, it translates the magic and executes the parsing.)

Thanks!
/Bernt

ppi-bug-t.md