CVSROOT: /sources/m4
Module name: m4
Branch: branch-1_4
Changes by: Eric Blake <ericb> 06/06/22 17:49:18
Index: doc/m4.texinfo
===================================================================
RCS file: /sources/m4/m4/doc/m4.texinfo,v
retrieving revision 1.1.1.1.2.21
retrieving revision 1.1.1.1.2.22
diff -u -b -r1.1.1.1.2.21 -r1.1.1.1.2.22
--- doc/m4.texinfo 18 Jun 2006 21:36:09 -0000 1.1.1.1.2.21
+++ doc/m4.texinfo 22 Jun 2006 17:49:18 -0000 1.1.1.1.2.22
@@ -9,6 +9,12 @@
@include version.texi
[EMAIL PROTECTED] The testsuite expects literal tab output in some examples, but
[EMAIL PROTECTED] literal tabs in texinfo lead to formatting issues.
[EMAIL PROTECTED] tabchar
+@ @c
[EMAIL PROTECTED] macro
+
@dircategory GNU programming tools
@direntry
* m4: (m4). A powerful macro processor.
@@ -471,9 +477,9 @@
@itemx --silent
Suppress warnings about missing or superfluous arguments in macro calls.
[EMAIL PROTECTED] -B
[EMAIL PROTECTED] -S
[EMAIL PROTECTED] -T
[EMAIL PROTECTED] [EMAIL PROTECTED]
[EMAIL PROTECTED] [EMAIL PROTECTED]
[EMAIL PROTECTED] [EMAIL PROTECTED]
These options are present for compatibility with System V @code{m4}, but
do nothing in this implementation.
@@ -1564,10 +1570,10 @@
@comment ignore
@example
define(`forloop',
- `pushdef(`$1', `$2')_forloop(`$1',`$2',`$3',`$4')popdef(`$1')')
+ `pushdef(`$1', `$2')_forloop(`$1', `$2', `$3', `$4')popdef(`$1')')
define(`_forloop',
`$4`'ifelse($1, `$3', ,
- `define(`$1', incr($1))_forloop(`$1',`$2',`$3',`$4')')')
+ `define(`$1', incr($1))_forloop(`$1', `$2', `$3', `$4')')')
@end example
Notice the careful use of quotes. Only three macro arguments are
@@ -1621,10 +1627,10 @@
define(`foo', `Hello world.')
@result{}
dumpdef(`foo')
[EMAIL PROTECTED]: `Hello world.'
[EMAIL PROTECTED]:@tabchar{}`Hello world.'
@result{}
dumpdef(`define')
[EMAIL PROTECTED]: <define>
[EMAIL PROTECTED]:@tabchar{}<define>
@result{}
@end example
@@ -1638,7 +1644,7 @@
pushdef(`f', ``$0'1')pushdef(`f', ``$0'2')
@result{}
f(popdef(`f')dumpdef(`f'))
[EMAIL PROTECTED]: ``$0'1'
[EMAIL PROTECTED]:@tabchar{}``$0'1'
@result{}f2
f(popdef(`f')dumpdef(`f'))
@error{}m4.input:7: m4: Undefined name f
@@ -3722,4 +3728,6 @@
@c Local Variables:
@c fill-column: 72
@c ispell-local-dictionary: "american"
[EMAIL PROTECTED] indent-tabs-mode: nil
[EMAIL PROTECTED] whitespace-check-buffer-indent: nil
@c End:
