dnl PSPP - a program for statistical analysis.
dnl Copyright (C) 2017 Free Software Foundation, Inc.
dnl
dnl This program is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation, either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program. If not, see .
dnl
AT_BANNER([syntax segmentation])
m4_define([PSPP_CHECK_SEGMENT],
[for strip in "" "-s"; do
case $strip in # (
'') sed 's/^-//' < expout-base > expout ;; # (
-s) sed '/^-/d' < expout-base > expout ;;
esac
AT_CHECK([segment-test $1 $strip input], [0], [expout])
AT_CHECK([segment-test -1 $strip $1 input], [0], [expout])
AT_CHECK([segment-test -0 $strip $1 input])
AT_CHECK([segment-test -01 $strip $1 input])
done])
AT_SETUP([identifiers])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
a ab abc abcd !abcd
A AB ABC ABCD !ABCD
aB aBC aBcD !aBcD
$x $y $z !$z
grève@<00A0>@Ângstrom@<00A0>@poté
#a #b #c ## #d !#d
@efg @ @@. @#@ !@ @&t@
## # #12345 #.#
f@#_.#6
GhIjK
.x 1y _z
])
AT_DATA([expout-base], [dnl
identifier a space
identifier ab space
identifier abc space
identifier abcd space
macro_id !abcd
newline \n (later)
identifier A space
identifier AB space
identifier ABC space
identifier ABCD space
macro_id !ABCD
newline \n (later)
identifier aB space
identifier aBC space
identifier aBcD space
macro_id !aBcD
newline \n (later)
identifier $x space
identifier $y space
identifier $z space
macro_id !$z
newline \n (later)
identifier grève
spaces
identifier Ângstrom
spaces
identifier poté
newline \n (later)
identifier #a space
identifier #b space
identifier #c space
identifier ## space
identifier #d space
macro_id !#d
newline \n (later)
identifier @efg space
identifier @ space
identifier @@. space
identifier @#@ space
macro_id !@ space
newline \n (later)
identifier ## space
identifier # space
identifier #12345 space
identifier #.#
newline \n (later)
identifier f@#\_.#6
newline \n (later)
identifier GhIjK
newline \n (later)
start_command .
identifier x space
number 1
identifier y space
punct \_
identifier z
-newline \n (later)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([identifiers that end in '.'])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
abcd. abcd.
ABCD. ABCD.
aBcD. aBcD. @&t@
$y. $z. あいうえお.
#c. #d..
@@. @@....
#.#.
#abcd.
.
. @&t@
LMNOP. @&t@
QRSTUV./* end of line comment */
qrstuv. /* end of line comment */
QrStUv./* end of line comment */ @&t@
wxyz./* unterminated end of line comment
WXYZ. /* unterminated end of line comment
WxYz./* unterminated end of line comment @&t@
])
AT_DATA([expout-base], [dnl
identifier abcd. space
identifier abcd
end_command .
newline \n (first)
identifier ABCD. space
identifier ABCD
end_command .
newline \n (first)
identifier aBcD. space
identifier aBcD
end_command . space
newline \n (first)
identifier $y. space
identifier $z. space
identifier あいうえお
end_command .
newline \n (first)
identifier #c. space
identifier #d.
end_command .
newline \n (first)
identifier @@. space
identifier @@...
end_command .
newline \n (first)
identifier #.#
end_command .
newline \n (first)
identifier #abcd
end_command .
newline \n (first)
start_command .
newline \n (first)
start_command . space
newline \n (first)
identifier LMNOP
end_command . space
newline \n (first)
identifier QRSTUV
end_command .
comment /*_end_of_line_comment_*/
newline \n (first)
identifier qrstuv
end_command . space
comment /*_end_of_line_comment_*/
newline \n (first)
identifier QrStUv
end_command .
comment /*_end_of_line_comment_*/ space
newline \n (first)
identifier wxyz
end_command .
comment /*_unterminated_end_of_line_comment
newline \n (first)
identifier WXYZ
end_command . space
comment /*_unterminated_end_of_line_comment
newline \n (first)
identifier WxYz
end_command .
comment /*_unterminated_end_of_line_comment_
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([reserved words])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
and or not eq ge gt le lt ne all by to with
AND OR NOT EQ GE GT LE LT NE ALL BY TO WITH
andx orx notx eqx gex gtx lex ltx nex allx byx tox withx
and. with.
])
AT_DATA([expout-base], [dnl
reserved_word and space
reserved_word or space
reserved_word not space
reserved_word eq space
reserved_word ge space
reserved_word gt space
reserved_word le space
reserved_word lt space
reserved_word ne space
reserved_word all space
reserved_word by space
reserved_word to space
reserved_word with
newline \n (later)
reserved_word AND space
reserved_word OR space
reserved_word NOT space
reserved_word EQ space
reserved_word GE space
reserved_word GT space
reserved_word LE space
reserved_word LT space
reserved_word NE space
reserved_word ALL space
reserved_word BY space
reserved_word TO space
reserved_word WITH
newline \n (later)
identifier andx space
identifier orx space
identifier notx space
identifier eqx space
identifier gex space
identifier gtx space
identifier lex space
identifier ltx space
identifier nex space
identifier allx space
identifier byx space
identifier tox space
identifier withx
newline \n (later)
identifier and. space
reserved_word with
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([punctuation])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
~ & | = >= > <= < ~= <> ( ) , - + * / [[ ]] **
~&|=>=><=<~=<>(),-+*/[[]]**
% : ; ? _ ` { } ~
])
AT_DATA([expout-base], [dnl
punct ~ space
punct & space
punct | space
punct = space
punct >= space
punct > space
punct <= space
punct < space
punct ~= space
punct <> space
punct ( space
punct ) space
punct , space
punct - space
punct + space
punct * space
punct / space
punct [[ space
punct ]] space
punct **
newline \n (later)
punct ~
punct &
punct |
punct =
punct >=
punct >
punct <=
punct <
punct ~=
punct <>
punct (
punct )
punct ,
punct -
punct +
punct *
punct /
punct [[
punct ]]
punct **
newline \n (later)
punct % space
punct : space
punct ; space
punct ? space
punct \_ space
punct ` space
punct { space
punct } space
punct ~
-newline \n (later)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([numbers])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
0 1 01 001. 1.
123. /* comment 1 */ /* comment 2 */
.1 0.1 00.1 00.10
5e1 6E-1 7e+1 6E+01 6e-03
.3E1 .4e-1 .5E+1 .6e+01 .7E-03
1.23e1 45.6E-1 78.9e+1 99.9E+01 11.2e-03
. 1e e1 1e+ 1e- 1.
])
AT_DATA([expout-base], [dnl
number 0 space
number 1 space
number 01 space
number 001. space
number 1
end_command .
newline \n (first)
number 123
end_command . space
comment /*_comment_1_*/ space
comment /*_comment_2_*/
newline \n (first)
start_command .
number 1 space
number 0.1 space
number 00.1 space
number 00.10
newline \n (later)
number 5e1 space
number 6E-1 space
number 7e+1 space
number 6E+01 space
number 6e-03
newline \n (later)
start_command .
number 3E1 space
number .4e-1 space
number .5E+1 space
number .6e+01 space
number .7E-03
newline \n (later)
number 1.23e1 space
number 45.6E-1 space
number 78.9e+1 space
number 99.9E+01 space
number 11.2e-03
newline \n (later)
start_command . space
expected_exponent 1e space
identifier e1 space
expected_exponent 1e+ space
expected_exponent 1e- space
number 1
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([strings])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
'x' "y" 'abc'
'Don''t' "Can't" 'Won''t'
"""quoted""" '"quoted"'
'' ""
'missing end quote
"missing double quote
x"4142" X'5152'
u'fffd' U"041"
+ new command
+ /* comment */ 'string continuation'
+ /* also a punctuator on blank line
- 'new command'
])
AT_DATA([expout-base], [dnl
quoted_string 'x' space
quoted_string "y" space
quoted_string 'abc'
newline \n (later)
quoted_string 'Don''t' space
quoted_string "Can't" space
quoted_string 'Won''t'
newline \n (later)
quoted_string """quoted""" space
quoted_string '"quoted"'
newline \n (later)
quoted_string '' space
quoted_string ""
newline \n (later)
expected_quote 'missing_end_quote
newline \n (later)
expected_quote "missing_double_quote
newline \n (later)
hex_string x"4142" space
hex_string X'5152'
newline \n (later)
unicode_string u'fffd' space
unicode_string U"041"
newline \n (later)
start_command + space
identifier new space
identifier command
newline \n (later)
punct + space
comment /*_comment_*/ space
quoted_string 'string_continuation'
newline \n (later)
punct + space
comment /*_also_a_punctuator_on_blank_line
newline \n (later)
start_command - space
quoted_string 'new_command'
-newline \n (later)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([@%:@! construct])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
#! /usr/bin/pspp
title my title.
#! /usr/bin/pspp
])
AT_DATA([expout-base], [dnl
shbang #!_/usr/bin/pspp
newline \n (first)
identifier title space
unquoted_string my_title
end_command .
newline \n (first)
identifier #
macro_id ! space
punct /
identifier usr
punct /
identifier bin
punct /
identifier pspp
-newline \n (later)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([* and COMMENT commands])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
* Comment commands "don't
have to contain valid tokens.
** Check ambiguity with ** token.
****************.
comment keyword works too.
COMM also.
com is ambiguous with COMPUTE.
* Comment need not start at left margin.
* Comment ends with blank line
next command.
])
AT_DATA([expout-base], [dnl
comment_command *_Comment_commands_"don't
newline \n (COMMENT)
comment_command have_to_contain_valid_tokens
end_command .
newline \n (first)
separate_commands
newline \n (first)
comment_command **_Check_ambiguity_with_**_token
end_command .
newline \n (first)
comment_command ****************
end_command .
newline \n (first)
separate_commands
newline \n (first)
comment_command comment_keyword_works_too
end_command .
newline \n (first)
comment_command COMM_also
end_command .
newline \n (first)
identifier com space
identifier is space
identifier ambiguous space
reserved_word with space
identifier COMPUTE
end_command .
newline \n (first)
separate_commands
newline \n (first)
spaces ___
comment_command *_Comment_need_not_start_at_left_margin
end_command .
newline \n (first)
separate_commands
newline \n (first)
comment_command *_Comment_ends_with_blank_line
newline \n (COMMENT)
separate_commands
newline \n (first)
identifier next space
identifier command
end_command .
newline \n (first)
-separate_commands
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DOCUMENT command])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
DOCUMENT one line.
DOC more
than
one
line.
docu
first.paragraph
isn't parsed as tokens
second paragraph.
])
AT_DATA([expout-base], [dnl
start_document
document DOCUMENT_one_line.
end_command
separate_commands
newline \n (first)
start_document
document DOC_more
newline \n (DOCUMENT)
document ____than
newline \n (DOCUMENT)
document ________one
newline \n (DOCUMENT)
document ____________line.
end_command
separate_commands
newline \n (first)
start_document
document docu
newline \n (DOCUMENT)
document first.paragraph
newline \n (DOCUMENT)
document isn't_parsed_as_tokens
newline \n (DOCUMENT)
document
newline \n (DOCUMENT)
document second_paragraph.
-end_command
-separate_commands
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([TITLE, SUBTITLE, FILE LABEL commands])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
title/**/'Quoted string title'.
tit /*
"Quoted string on second line".
sub "Quoted string subtitle"
.
TITL /* Not a */ quoted string title.
SUBT Not a quoted string /* subtitle
FIL label isn't quoted.
FILE
lab 'is quoted'.
FILE /*
/**/ lab not quoted here either
])
AT_DATA([expout-base], [dnl
identifier title
comment /**/
quoted_string 'Quoted_string_title'
end_command .
newline \n (first)
identifier tit space
comment /*
newline \n (later)
quoted_string "Quoted_string_on_second_line"
end_command .
newline \n (first)
identifier sub space
quoted_string "Quoted_string_subtitle"
newline \n (later)
space
end_command .
newline \n (first)
separate_commands
newline \n (first)
identifier TITL space
unquoted_string /*_Not_a_*/_quoted_string_title
end_command .
newline \n (first)
identifier SUBT space
unquoted_string Not_a_quoted_string_/*_subtitle
newline \n (later)
separate_commands
newline \n (first)
identifier FIL space
identifier label space
unquoted_string isn't_quoted
end_command .
newline \n (first)
identifier FILE
newline \n (later)
spaces __
identifier lab space
quoted_string 'is_quoted'
end_command .
newline \n (first)
identifier FILE space
comment /*
newline \n (later)
comment /**/
spaces __
identifier lab space
unquoted_string not_quoted_here_either
newline \n (later)
-separate_commands
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([BEGIN DATA command])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
begin data.
end data.
begin data. /*
123
xxx
end data.
BEG /**/ DAT /*
5 6 7 /* x
end data
end data
.
begin
data.
data
end data.
begin data "xxx".
begin data 123.
not data
])
AT_DATA([expout-base], [dnl
identifier begin space
identifier data
end_command .
newline \n (data)
identifier end space
identifier data
end_command .
newline \n (first)
separate_commands
newline \n (first)
identifier begin space
identifier data
end_command . space
comment /*
newline \n (data)
inline_data 123
newline \n (data)
inline_data xxx
newline \n (data)
identifier end space
identifier data
end_command .
newline \n (first)
separate_commands
newline \n (first)
identifier BEG space
comment /**/ space
identifier DAT space
comment /*
newline \n (data)
inline_data 5_6_7_/*_x
newline \n (data)
inline_data
newline \n (data)
inline_data end__data
newline \n (data)
identifier end space
identifier data
newline \n (later)
start_command .
newline \n (first)
separate_commands
newline \n (first)
identifier begin
newline \n (later)
space
identifier data
end_command .
newline \n (data)
inline_data data
newline \n (data)
identifier end space
identifier data
end_command .
newline \n (first)
separate_commands
newline \n (first)
identifier begin space
identifier data space
quoted_string "xxx"
end_command .
newline \n (first)
identifier begin space
identifier data space
number 123
end_command .
newline \n (first)
reserved_word not space
identifier data
-newline \n (later)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DO REPEAT command])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
do repeat x=a b c
y=d e f.
do repeat a=1 thru 5.
another command.
second command
+ third command.
end /* x */ /* y */ repeat print.
end
repeat.
do
repeat #a=1.
inner command.
end repeat.
])
AT_DATA([expout-base], [dnl
identifier do space
identifier repeat space
identifier x
punct =
identifier a space
identifier b space
identifier c
newline \n (later)
spaces __________
identifier y
punct =
identifier d space
identifier e space
identifier f
end_command .
newline \n (DO REPEAT)
do_repeat_command __do_repeat_a=1_thru_5.
newline \n (DO REPEAT)
do_repeat_command another_command.
newline \n (DO REPEAT)
do_repeat_command second_command
newline \n (DO REPEAT)
do_repeat_command +_third_command.
newline \n (DO REPEAT)
do_repeat_command end_/*_x_*/_/*_y_*/_repeat_print.
newline \n (DO REPEAT)
identifier end
newline \n (later)
space
identifier repeat
end_command .
newline \n (first)
identifier do
newline \n (later)
spaces __
identifier repeat space
identifier #a
punct =
number 1
end_command .
newline \n (DO REPEAT)
do_repeat_command __inner_command.
newline \n (DO REPEAT)
identifier end space
identifier repeat
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DO REPEAT command in batch mode])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
do repeat x=a b c
y=d e f
do repeat a=1 thru 5
another command
second command
+ third command
end /* x */ /* y */ repeat print
end
repeat
do
repeat #a=1
inner command
end repeat
])
AT_DATA([expout-base], [dnl
identifier do space
identifier repeat space
identifier x
punct =
identifier a space
identifier b space
identifier c
newline \n (later)
spaces __________
identifier y
punct =
identifier d space
identifier e space
identifier f
newline \n (later)
start_command
do_repeat_command do_repeat_a=1_thru_5
newline \n (DO REPEAT)
do_repeat_command another_command
newline \n (DO REPEAT)
do_repeat_command second_command
newline \n (DO REPEAT)
do_repeat_command +_third_command
newline \n (DO REPEAT)
do_repeat_command end_/*_x_*/_/*_y_*/_repeat_print
newline \n (DO REPEAT)
identifier end
newline \n (later)
space
identifier repeat
newline \n (later)
start_command
identifier do
newline \n (later)
spaces __
identifier repeat space
identifier #a
punct =
number 1
newline \n (later)
separate_commands
newline \n (DO REPEAT)
do_repeat_command __inner_command
newline \n (DO REPEAT)
identifier end space
identifier repeat
-newline \n (later)
-
end
])
PSPP_CHECK_SEGMENT([-b])
AT_CLEANUP
AT_SETUP([DEFINE command - simple])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
define !macro1()
var1 var2 var3
!enddefine.
])
AT_DATA([expout-base], [dnl
identifier define space
macro_id !macro1
punct (
punct )
newline \n (DEFINE)
macro_body var1_var2_var3
newline \n (DEFINE)
macro_id !enddefine
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DEFINE command - empty])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
define !macro1()
!enddefine.
])
AT_DATA([expout-base], [dnl
identifier define space
macro_id !macro1
punct (
punct )
newline \n (DEFINE)
macro_id !enddefine
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DEFINE command - arguments])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
define !macro1(a(), b(), c())
!enddefine.
])
AT_DATA([expout-base], [dnl
identifier define space
macro_id !macro1
punct (
identifier a
punct (
punct )
punct , space
identifier b
punct (
punct )
punct , space
identifier c
punct (
punct )
punct )
newline \n (DEFINE)
macro_id !enddefine
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DEFINE command - multiline arguments])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
define !macro1(
a(), b(
),
c()
)
!enddefine.
])
AT_DATA([expout-base], [dnl
identifier define space
macro_id !macro1
punct (
newline \n (later)
spaces __
identifier a
punct (
punct )
punct , space
identifier b
punct (
newline \n (later)
spaces __
punct )
punct ,
newline \n (later)
spaces __
identifier c
punct (
punct )
newline \n (later)
punct )
newline \n (DEFINE)
macro_id !enddefine
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DEFINE command - arguments start on second line])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
define !macro1
(x,y,z
)
content 1
content 2
!enddefine.
])
AT_DATA([expout-base], [dnl
identifier define space
macro_id !macro1
newline \n (later)
punct (
identifier x
punct ,
identifier y
punct ,
identifier z
newline \n (later)
punct )
newline \n (DEFINE)
macro_body content_1
newline \n (DEFINE)
macro_body content_2
newline \n (DEFINE)
macro_id !enddefine
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DEFINE command - early end of command 1])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
define !macro1.
data list /x 1.
])
AT_DATA([expout-base], [dnl
identifier define space
macro_id !macro1
end_command .
newline \n (first)
identifier data space
identifier list space
punct /
identifier x space
number 1
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DEFINE command - early end of command 2])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
define !macro1
x.
data list /x 1.
])
AT_DATA([expout-base], [dnl
identifier define space
macro_id !macro1
newline \n (later)
identifier x
end_command .
newline \n (first)
identifier data space
identifier list space
punct /
identifier x space
number 1
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DEFINE command - early end of command 3])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
define !macro1(.
x.
data list /x 1.
])
AT_DATA([expout-base], [dnl
identifier define space
macro_id !macro1
punct (
end_command .
newline \n (first)
identifier x
end_command .
newline \n (first)
identifier data space
identifier list space
punct /
identifier x space
number 1
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DEFINE command - early end of command 4])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
dnl Notice the command terminator at the end of the DEFINE command,
dnl which should not be there and ends it early.
define !macro1.
data list /x 1.
])
AT_DATA([expout-base], [dnl
identifier define space
macro_id !macro1
end_command .
newline \n (first)
identifier data space
identifier list space
punct /
identifier x space
number 1
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([DEFINE command - missing !ENDDEFINE])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
define !macro1()
content line 1
content line 2
])
AT_DATA([expout-base], [dnl
identifier define space
macro_id !macro1
punct (
punct )
newline \n (DEFINE)
macro_body content_line_1
newline \n (DEFINE)
macro_body content_line_2
-newline \n (DEFINE)
-
end
])
PSPP_CHECK_SEGMENT([-i])
AT_CLEANUP
AT_SETUP([batch mode])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
first command
another line of first command
+ second command
third command
fourth command.
fifth command.
])
AT_DATA([expout-base], [dnl
identifier first space
identifier command
newline \n (later)
spaces _____
identifier another space
identifier line space
identifier of space
identifier first space
identifier command
newline \n (later)
start_command +
spaces __
identifier second space
identifier command
newline \n (later)
start_command
identifier third space
identifier command
newline \n (later)
separate_commands
newline \n (first)
identifier fourth space
identifier command
end_command .
newline \n (first)
spaces ___
identifier fifth space
identifier command
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-b])
AT_CLEANUP
AT_SETUP([auto mode])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl
command
another line of command
2sls
+ another command
another line of second command
data list /x 1
aggregate.
print eject.
twostep cluster
fourth command.
fifth command.
])
AT_DATA([expout-base], [dnl
identifier command
newline \n (later)
spaces _____
identifier another space
identifier line space
identifier of space
identifier command
newline \n (later)
start_command
number 2
identifier sls
newline \n (later)
start_command +
spaces __
identifier another space
identifier command
newline \n (later)
identifier another space
identifier line space
identifier of space
identifier second space
identifier command
newline \n (later)
start_command
identifier data space
identifier list space
punct /
identifier x space
number 1
newline \n (later)
start_command
identifier aggregate
end_command .
newline \n (first)
identifier print space
identifier eject
end_command .
newline \n (first)
identifier twostep space
identifier cluster
newline \n (later)
separate_commands
newline \n (first)
separate_commands
newline \n (first)
identifier fourth space
identifier command
end_command .
newline \n (first)
spaces ___
identifier fifth space
identifier command
end_command .
-newline \n (first)
-
end
])
PSPP_CHECK_SEGMENT([-a])
AT_CLEANUP