Revision history for PPR

0.000001  Wed May 27 15:12:24 2015

    * Initial release.


0.000003  Tue Jun 20 06:05:22 2017

    * No changes logged


0.000005  Tue Jun 20 19:27:37 2017

    * Added missing PPR::X module
      (Thanks MST)



0.000006  Thu Jun 22 21:04:14 2017

    * Fixed documentation bug with slurp (pre-)example.
      (Thanks, Randal!)

    * Optimized matching of builtins slightly

    * Added $PPR::ERROR variable to assist error reporting on failure to match
      (Many thanks, MST!)



0.000007  Fri Jun 23 06:45:49 2017

    * Improved $PPR::ERROR API by adding origin location and diagnostics



0.000008  Sun Jun 25 15:24:13 2017

    * Unknotted POD nits.

    * Small optimizations to keyword and identifier recognition.

    * Fixed handling of multiline quotelikes that span heredoc contents.
      (Thanks Lukas)

    * SIGNIFICANT CHANGE: The $PPR::GRAMMAR variable now has to be
      interpolated at the start of any regex using it.

    * Fixed handling of layered heredocs (at the cost of having to install
      $PPR::GRAMMAR at the start of each grammar).
      (Thanks Lukas)

    * Fixed diamond operator parsing.
      (Thanks Lukas)