PackCC 2.2.0

• Add the pattern (^) to match the start of the input
• Support utf8mb4 encode (more emoji characters)
• Fix line continuation behavior in code blocks
• Fix line numbers specified in #line directives in the generated parser
• Fix the import files for Unicode classification
• Fix the error that occurs when PEG is read from the standard input (Windows only)

PackCC 2.0.2

• Add import files
• Improve generated parser behavior
  • Fix unexpected blocking by input stream
  • Make generated parsers read as much data as necessary

PackCC 2.0.0

• Add a functionality to import external PEG files

PackCC 1.8.0

• Improve performance of generated parsers

PackCC 1.7.2

• Support insertion of #line directives in the generated code
• Ensures that all values of unevaluated rules are zero-cleared
• Fix bugs
• and more

PackCC 1.6.0

• Improve performance of generated parsers
• Fix possible memory leaks caused by longjmp() in actions
• Add the argument 'auxil' to the macro PCC_DEBUG

PackCC 1.5.1

• Correct captured text positions $0s and $0e
• Enable execution of actions embedded in predicates

PackCC 1.5.0

• Add new directives %earlyheader, %earlysource, and %earlycommon
• Add a macro to debug generated parsers
• Add a testing feature to check for coding style conformance
• Fix bugs (#26, #28, dfc4c32)
• and more

PackCC 1.4.0

• Support UTF-8 multibyte character processing (available also in character class matching)
• Support a UNICODE escape sequence (surrogate pairs are also available)
• Improve parsing performance (skipping unnecessary memory reallocation)
• Add the test infrastructure and test cases

PackCC 1.3.1

• Fix incorrect behavior of the quantifiers '*', '+', and '?'
• Disable execution of actions embedded in predicates