From: abela@geneanet.org <abela@geneanet.org> Date: Thu, 8 Feb 2001 16:11:46 +0000 (+0100) Subject: [ID 20010208.002] unordered explanation in perlcall X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=087fe2279b25c4cb7ed0ead046e59772528a119c;p=p5sagit%2Fp5-mst-13.2.git [ID 20010208.002] unordered explanation in perlcall Message-Id: <20010208151146.0937BC97E@little-roots.geneanet.org> p4raw-id: //depot/perl@8745 --- diff --git a/pod/perlcall.pod b/pod/perlcall.pod index 94edd34..40f1d65 100644 --- a/pod/perlcall.pod +++ b/pod/perlcall.pod @@ -589,12 +589,6 @@ local copy, I<not> the global copy. =item 4. -The only flag specified this time is G_DISCARD. Because we are passing 2 -parameters to the Perl subroutine this time, we have not specified -G_NOARGS. - -=item 5. - Next, we come to XPUSHs. This is where the parameters actually get pushed onto the stack. In this case we are pushing a string and an integer. @@ -602,7 +596,7 @@ integer. See L<perlguts/"XSUBs and the Argument Stack"> for details on how the XPUSH macros work. -=item 6. +=item 5. Because we created temporary values (by means of sv_2mortal() calls) we will have to tidy up the Perl stack and dispose of mortal SVs. @@ -632,10 +626,12 @@ to limit the scope of local variables. See the section I<Using Perl to dispose of temporaries> for details of an alternative to using these macros. -=item 7. +=item 6. -Finally, I<LeftString> can now be called via the I<call_pv> -function. +Finally, I<LeftString> can now be called via the I<call_pv> function. +The only flag specified this time is G_DISCARD. Because we are passing +2 parameters to the Perl subroutine this time, we have not specified +G_NOARGS. =back