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(Invocation, Bison Options): Mention yacc

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as an alias for bison y.
This commit is contained in:
Paul Eggert
2002-12-13 12:18:31 +00:00
parent d8388d7ab6
commit 397ec0734f
1 changed files with 8 additions and 2 deletions
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10
doc/bison.texinfo
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@@ -6082,6 +6082,10 @@ bison -d -o @var{output.c++} @var{infile.y}
@noindent @noindent
will produce @file{output.c++} and @file{outfile.h++}. will produce @file{output.c++} and @file{outfile.h++}.
For compatibility with @acronym{POSIX}, the standard Bison
distribution also contains a shell script called @command{yacc} that
invokes Bison with the @option{-y} option.
@menu @menu
* Bison Options:: All the options described in detail, * Bison Options:: All the options described in detail,
in alphabetical order by short options. in alphabetical order by short options.
@@ -6122,10 +6126,12 @@ Equivalent to @samp{-o y.tab.c}; the parser output file is called
@file{y.tab.c}, and the other outputs are called @file{y.output} and @file{y.tab.c}, and the other outputs are called @file{y.output} and
@file{y.tab.h}. The purpose of this option is to imitate Yacc's output @file{y.tab.h}. The purpose of this option is to imitate Yacc's output
file name conventions. Thus, the following shell script can substitute file name conventions. Thus, the following shell script can substitute
for Yacc: for Yacc, and the Bison distribution contains such a script for
compatibility with @acronym{POSIX}:
@example @example
bison -y $* #! /bin/sh
bison -y "$@"
@end example @end example
@end table @end table