# Exercising Bison Grammar Sets. -*- Autotest -*-
-# Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
# 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
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
# AT_EXTRACT_SETS(INPUT, OUTPUT)
:null
p
n
- /^[ ]*$/ !b null
+ /^[ ]*$/ !b null
}
/^FIRSTS$/ {
:firsts
p
n
- /^[ ]*$/ !b firsts
+ /^[ ]*$/ !b firsts
}
/^FDERIVES$/ {
:fderiv
p
n
- /^[ ]*$/ !b fderiv
+ /^[ ]*$/ !b fderiv
}
/^DERIVES$/ {
:deriv
p
n
- /^[ ]*$/ !b deriv
+ /^[ ]*$/ !b deriv
}
]])
AT_CHECK([sed -f extract.sed $1], 0, [stdout])
e: 'e' | /* Nothing */;
]])
-AT_CHECK([[bison --trace input.y]], [], [], [stderr])
+AT_CHECK([[bison --trace=sets input.y]], [], [], [stderr])
AT_EXTRACT_SETS([stderr], [sets])
AT_CHECK([[cat sets]], [],
[[DERIVES
- $axiom derives
- 0 e $
+ $accept derives
+ 0 e $end
e derives
1 'e'
2 /* empty */
NULLABLE
- $axiom: no
+ $accept: no
e: yes
FIRSTS
- $axiom firsts
- $axiom
+ $accept firsts
+ $accept
e
e firsts
e
FDERIVES
- $axiom derives
- 1 e $
- 2 'e'
- 3 /* empty */
+ $accept derives
+ 0 e $end
+ 1 'e'
+ 2 /* empty */
e derives
- 2 'e'
- 3 /* empty */
+ 1 'e'
+ 2 /* empty */
]])
AT_CLEANUP
h: 'h';
]])
-AT_CHECK([[bison --trace input.y]], [], [], [stderr])
+AT_CHECK([[bison --trace=sets input.y]], [], [], [stderr])
AT_CHECK([[sed -n 's/[ ]*$//;/^RTC: Firsts Output BEGIN/,/^RTC: Firsts Output END/p' stderr]], [],
[[RTC: Firsts Output BEGIN
;
]])
-AT_CHECK([[bison --trace input.y]], [], [], [stderr])
+AT_CHECK([[bison --trace=sets input.y]], [], [], [stderr])
AT_EXTRACT_SETS([stderr], [sets])
AT_CHECK([[cat sets]], [],
[[DERIVES
- $axiom derives
- 0 exp $
+ $accept derives
+ 0 exp $end
exp derives
1 exp '<' exp
2 exp '>' exp
6 exp '=' exp
7 "exp"
NULLABLE
- $axiom: no
+ $accept: no
exp: no
FIRSTS
- $axiom firsts
- $axiom
+ $accept firsts
+ $accept
exp
exp firsts
exp
FDERIVES
- $axiom derives
- 1 exp $
- 2 exp '<' exp
- 3 exp '>' exp
- 4 exp '+' exp
- 5 exp '-' exp
- 6 exp '^' exp
- 7 exp '=' exp
- 8 "exp"
+ $accept derives
+ 0 exp $end
+ 1 exp '<' exp
+ 2 exp '>' exp
+ 3 exp '+' exp
+ 4 exp '-' exp
+ 5 exp '^' exp
+ 6 exp '=' exp
+ 7 "exp"
exp derives
- 2 exp '<' exp
- 3 exp '>' exp
- 4 exp '+' exp
- 5 exp '-' exp
- 6 exp '^' exp
- 7 exp '=' exp
- 8 "exp"
+ 1 exp '<' exp
+ 2 exp '>' exp
+ 3 exp '+' exp
+ 4 exp '-' exp
+ 5 exp '^' exp
+ 6 exp '=' exp
+ 7 "exp"
]])
AT_CLEANUP