YYFIX
Section: User Commands (1)
Index
Return to Main Contents
BSD mandoc
NAME
yyfix
- extract tables from y.tab.c
SYNOPSIS
yyfix
file
[tables
]
DESCRIPTION
Programs have historically used a script (often named ``:yyfix'') to
extract tables from the
yacc(1)
generated file
y.tab.c
As the names of the tables generated by the current version of
yacc
are different from those of historical versions of
yacc,
the shell script
yyfix
is provided to simplify the transition.
The first (and required) argument to
yyfix
is the name of the file where the extracted tables should be stored.
If further command line arguments are specified, they are taken as
the list of tables to be extracted.
Otherwise,
yyfix
attempts to determine if the
y.tab.c
file is from an old or new
yacc,
and extracts the appropriate tables.
The tables
``yyexca''
``yyact''
``yypact''
``yypgo''
``yyr1''
``yyr2''
``yychk''
and
``yydef''
are extracted
from historical versions of
yacc.
The tables
``yylhs''
``yylen''
``yydefred''
``yydgoto''
``yysindex''
``yyrindex''
``yygindex''
``yytable''
``yyname''
``yyrule''
and
``yycheck''
are extracted from the current version of
yacc.
FILES
- y.tab.c
-
File from which tables are extracted.
SEE ALSO
yacc(1)
HISTORY
The
yyfix
command is
Ud .
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- FILES
-
- SEE ALSO
-
- HISTORY
-
This document was created by
man2html,
using the manual pages.
Time: 06:34:14 GMT, May 19, 2025