interface to lexer.filename
fix __ENCODING__
return back ref name with $ prefix to mimic WP
use filename from node itself
woooo, copypast is BAD!
fixed ensure block
typo
copypaste fixed
mimic WP encoding for now
copypased typo is a disaster :)
better sleep longer
forgot one
another nasty typo
tried to mimic ruby's Oj.dump

but with no success
spaces
forgot return