Operators and Special Variables

• v1.9.0: Operators and Special Variables
  • Added bitwise string operators.
  • Added lvalue substr, lvalue vec
  • Fix %b specifier in sprintf
  • Emulate Perl behaviour with unsigned integers in bitwise operators.
  • Regex m?pat? match-once and the reset() operator are implemented.
  • Regex \G and the pos operator are implemented.
  • Regex @-, @+, %+, %- special variables are implemented.
  • Regex $`, $&, $' special variables are implemented.
  • Regex performance comparable to Perl; optimized regex variables.
  • Regex matching plain strings: $var =~ "Test".
  • Added __SUB__ keyword; readpipe.
  • Added &$sub call syntax.
  • Added local dynamic variables.
  • Tests in src/test/resources are executed automatically.

Full Changelog: v1.8.0...v1.9.0