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bison/examples/c/bistromathic/README.md
Akim Demaille e7a202d762 examples: bistromathic: demonstrate named references
* examples/c/bistromathic/parse.y: here.
2020-02-12 00:18:47 +01:00

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# bistromathic - all the bells and whistles
This example demonstrates the best practices when using Bison.
- Its interface is pure.
- It uses a custom syntax error with location tracking, lookahead correction
and token internationalization.
- It enables debug trace support with formatting of semantic values.
- It uses named references instead of the traditional $1, $2, etc.
It also uses Flex to generate the scanner.
<!---
Local Variables:
fill-column: 76
ispell-dictionary: "american"
End:
Copyright (C) 2020 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
--->