dnl
AT_BANNER([syntax segmentation])
m4_define([PSPP_CHECK_SEGMENT],
- [for strip in "" "-s"; do
+ [AT_CAPTURE_FILE([input])
+ for strip in "" "-s"; do
case $strip in # (
'') sed 's/^-//' < expout-base > expout ;; # (
-s) sed '/^-/d' < expout-base > expout ;;
PSPP_CHECK_SEGMENT([-b])
AT_CLEANUP
\f
+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 )
+macro_body
+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
+\f
+AT_SETUP([DEFINE command - no newline after parentheses])
+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 )
+macro_body _var1_var2_var3
+newline \n (DEFINE)
+
+macro_id !enddefine
+end_command .
+-newline \n (first)
+-
+end
+])
+PSPP_CHECK_SEGMENT([-i])
+AT_CLEANUP
+\f
+AT_SETUP([DEFINE command - no newline before !ENDDEFINE])
+AT_KEYWORDS([segment ENDDEFINE])
+AT_DATA([input], [dnl
+define !macro1()
+var1 var2 var3!enddefine.
+])
+AT_DATA([expout-base], [dnl
+identifier define space
+macro_id !macro1
+punct (
+punct )
+macro_body
+newline \n (DEFINE)
+
+macro_body var1_var2_var3
+macro_id !enddefine
+end_command .
+-newline \n (first)
+-
+end
+])
+PSPP_CHECK_SEGMENT([-i])
+AT_CLEANUP
+\f
+AT_SETUP([DEFINE command - all on one line])
+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 )
+macro_body var1_var2_var3
+macro_id !enddefine
+end_command .
+-newline \n (first)
+-
+end
+])
+PSPP_CHECK_SEGMENT([-i])
+AT_CLEANUP
+\f
+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 )
+macro_body
+newline \n (DEFINE)
+
+macro_id !enddefine
+end_command .
+-newline \n (first)
+-
+end
+])
+PSPP_CHECK_SEGMENT([-i])
+AT_CLEANUP
+\f
+AT_SETUP([DEFINE command - blank lines])
+AT_KEYWORDS([segment])
+AT_DATA([input], [dnl
+define !macro1()
+
+
+!enddefine.
+])
+AT_DATA([expout-base], [dnl
+identifier define space
+macro_id !macro1
+punct (
+punct )
+macro_body
+newline \n (DEFINE)
+
+macro_body
+newline \n (DEFINE)
+
+macro_body
+newline \n (DEFINE)
+
+macro_id !enddefine
+end_command .
+-newline \n (first)
+-
+end
+])
+PSPP_CHECK_SEGMENT([-i])
+AT_CLEANUP
+\f
+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 )
+macro_body
+newline \n (DEFINE)
+
+macro_id !enddefine
+end_command .
+-newline \n (first)
+-
+end
+])
+PSPP_CHECK_SEGMENT([-i])
+AT_CLEANUP
+\f
+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 )
+macro_body
+newline \n (DEFINE)
+
+macro_id !enddefine
+end_command .
+-newline \n (first)
+-
+end
+])
+PSPP_CHECK_SEGMENT([-i])
+AT_CLEANUP
+\f
+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 )
+macro_body
+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
+\f
+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
+\f
+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
+\f
+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
+\f
+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
+\f
+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 )
+macro_body
+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
+\f
AT_SETUP([batch mode])
AT_KEYWORDS([segment])
AT_DATA([input], [dnl