Repository: https://github.com/thezerobit/ebnf-parser

License: BSD 2-Clause

Quick assessment (2023-03-28)

• The :ebnf-parser system compiles without warnings. The calculator example is shown below.
• The C++ parser is incomplete, but it was able to lex some files from the Borland C++ distribution.
• Hits the subtle pitfall where it tries to get the value of a constant that isn't available at compile time.

> (calc:run)
(1 + (2 + 3) * 4)
could not process '(1 + (2 + 3) * 4)'; enter a blank line to quit
1+(2+3)*4
= 21