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| author | Andy Dougherty <doughera.lafayette.edu> | 1995-12-21 00:01:16 +0000 |
|---|---|---|
| committer | Andy Dougherty <doughera.lafayette.edu> | 1995-12-21 00:01:16 +0000 |
| commit | cb1a09d0194fed9b905df7b04a4bc031d354609d (patch) | |
| tree | f0c890a5a8f5274873421ac573dfc719188e5eec /lib/strict.pm | |
| parent | 3712091946b37b5feabcc1f630b32639406ad717 (diff) | |
| download | perl-cb1a09d0194fed9b905df7b04a4bc031d354609d.tar.gz | |
This is patch.2b1g to perl5.002beta1.
cd to your perl source directory, and type
patch -p1 -N < patch.2b1g
This patch is just my packaging of Tom's documentation patches
he released as patch.2b1g.
Patch and enjoy,
Andy Dougherty doughera@lafcol.lafayette.edu
Dept. of Physics
Lafayette College, Easton PA 18042
Diffstat (limited to 'lib/strict.pm')
| -rw-r--r-- | lib/strict.pm | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/strict.pm b/lib/strict.pm index d35c6c105c..6f6028cad4 100644 --- a/lib/strict.pm +++ b/lib/strict.pm @@ -53,13 +53,17 @@ name without fully qualifying it. =item C<strict subs> -This disables the poetry optimization, -generating a compile-time error if you -try to use a bareword identifier that's not a subroutine. +This disables the poetry optimization, generating a compile-time error if +you try to use a bareword identifier that's not a subroutine, unless it +appears in curly braces or on the left hand side of the "=>" symbol. + use strict 'subs'; $SIG{PIPE} = Plumber; # blows up - $SIG{"PIPE"} = "Plumber"; # just fine + $SIG{PIPE} = "Plumber"; # just fine: bareword in curlies always ok + $SIG{PIPE} = \&Plumber; # preferred form + + =back |