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b42702d738
Currently it was only using stubs. Let's actually translate the strings using gettext. * examples/c/bistromathic/local.mk: Define LOCALEDIR, BISON_LOCALEDIR and link with libintl. * examples/c/bistromathic/parse.y: Use them. Remove useless includes. Take ENABLE_NLS into account. (error_format_string): New. (yyreport_syntax_error): Rewrite to rely on a format string, which is more appropriate for internationalization. * examples/c/bistromathic/Makefile: We no longer use Flex. We need readline and intl. * doc/bison.texi: Point to bistromathic for a better option for internationalization. * po/POTFILES.in: Add bistromathic.
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1.4 KiB
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 Bison's standard catalogue for internationalization of generated messages.
- 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.