Files
bison/examples/c/bistromathic
Akim Demaille 2c05fc750a c, c++: rename yysymbol_type_t as yysymbol_kind_t
See https://lists.gnu.org/r/bison-patches/2020-04/msg00031.html

* data/skeletons/c.m4, data/skeletons/glr.c, data/skeletons/yacc.c
(yysymbol_type_t): Rename as...
(yysymbol_kind_t): this.
Adjust dependencies.
* data/skeletons/c++.m4, data/skeletons/glr.cc, data/skeletons/lalr1.cc
(symbol_type_type): Rename as...
(symbol_kind_type): this.
Adjust dependencies.
2020-04-05 14:56:18 +02:00
..

bistromathic - all the bells and whistles

This example demonstrates best practices when using Bison.

  • Its hand-written scanner tracks locations.
  • Its interface is pure.
  • Its interface is "incremental", well suited for interaction: it uses the push-parser API to feed the parser with the incoming tokens.
  • It features an interactive command line with completion based on the parser state, based on yyexpected_tokens.
  • It uses a custom syntax error with location, lookahead correction and token internationalization.
  • It supports debug traces with semantic values.
  • It uses named references instead of the traditional $1, $2, etc.