bison

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Files

Akim Demaille b2d35f5cb8 glr2.cc: make the example more C++

Currently the example really looks like C.  Instead of a union of
structs to implement the AST, use a hierarchy.  It would be nice to
feature a C++17 version with std variants.

* examples/c++/glr/c++-types.yy (Node, free_node, new_nterm)
(new_term): Move into...
* examples/c++/glr/ast.hh: here, a proper C++ hierarchy.

2020-12-14 06:33:22 +01:00

style: comment and formatting changes, and fixes

2020-11-08 13:42:15 +01:00

c++

glr2.cc: make the example more C++

2020-12-14 06:33:22 +01:00

d: change YYLocation's type from class to struct

2020-11-20 22:09:31 +01:00

java

java: avoid Integer(String), use parseInt

2020-11-03 08:46:54 +01:00

extexi

doc: simplify the extraction of example snippets

2020-09-05 09:19:39 +02:00

local.mk

build: check -Wmissing-prototypes

2020-06-01 08:29:53 +02:00

README.md

package: bump copyrights to 2020

2020-01-05 10:26:35 +01:00

test

examples: avoid "unbound variable" errors

2020-11-20 06:42:39 +01:00

README.md

This directory contains examples of Bison grammar files, sorted per language.

Several of them come from the documentation, which should be installed together with Bison. The URLs are provided for convenience.

These examples come with a README and a Makefile. Not only can they be used to toy with Bison, they can also be starting points for your own grammars.

Please, be sure to read the C examples before looking at the other languages, as these examples are simpler.