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| author | markm <markm@FreeBSD.org> | 2002-03-16 20:14:30 +0000 |
|---|---|---|
| committer | markm <markm@FreeBSD.org> | 2002-03-16 20:14:30 +0000 |
| commit | 3eac21f49bc763a6c0044b4afbc0c7ece760144f (patch) | |
| tree | 4cf1274fa3ca68f7ecf6a3051e0c2243e378afc5 /contrib/perl5/pod/perlcompile.pod | |
| parent | 259bd53c06712c4ffb0ab7e06898c19ebf221b21 (diff) | |
| download | FreeBSD-src-3eac21f49bc763a6c0044b4afbc0c7ece760144f.zip FreeBSD-src-3eac21f49bc763a6c0044b4afbc0c7ece760144f.tar.gz | |
Vendor import Perl 5.6.1
Diffstat (limited to 'contrib/perl5/pod/perlcompile.pod')
| -rw-r--r-- | contrib/perl5/pod/perlcompile.pod | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/contrib/perl5/pod/perlcompile.pod b/contrib/perl5/pod/perlcompile.pod index 697cb80..282592e 100644 --- a/contrib/perl5/pod/perlcompile.pod +++ b/contrib/perl5/pod/perlcompile.pod @@ -183,9 +183,6 @@ one-liners: rename $was, $_ unless $was eq $_; } -(this is the I<rename> program that comes in the I<eg/> directory -of the Perl source distribution). - The decompiler has several options for the code it generates. For instance, you can set the size of each indent from 4 (as above) to 2 with: @@ -308,7 +305,7 @@ I<assemble> program that produces bytecode. This module is used by the B::CC back end. It walks "basic blocks". A basic block is a series of operations which is known to execute from -start to finish, with no possiblity of branching or halting. +start to finish, with no possibility of branching or halting. =item B::Bytecode @@ -369,12 +366,12 @@ can identify. See L</"The Lint Back End"> for details about usage. =item B::Showlex This module prints out the my() variables used in a function or a -file. To gt a list of the my() variables used in the subroutine +file. To get a list of the my() variables used in the subroutine mysub() defined in the file myperlprogram: $ perl -MO=Showlex,mysub myperlprogram -To gt a list of the my() variables used in the file myperlprogram: +To get a list of the my() variables used in the file myperlprogram: $ perl -MO=Showlex myperlprogram @@ -419,7 +416,7 @@ names. The optimized C backend outputs code for more modules than it should (e.g., DirHandle). It also has little hope of properly handling -C<goto LABEL> outside the running subroutine (C<goto &sub> is ok). +C<goto LABEL> outside the running subroutine (C<goto &sub> is okay). C<goto LABEL> currently does not work at all in this backend. It also creates a huge initialization function that gives C compilers headaches. Splitting the initialization function gives |
