Refactor codeblock slightly in preparation for interpolated blocks.
Refactor codeblock slightly in preparation for interpolated blocks.

perl6/nqp-rx,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,perl6/nqp-rx,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp