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| author | Father Chrysostomos <sprout@cpan.org> | 2011-07-18 22:30:52 -0700 |
|---|---|---|
| committer | Father Chrysostomos <sprout@cpan.org> | 2011-07-18 22:30:52 -0700 |
| commit | 95f7e41f60129c14cd75136c4109bb686ac0141b (patch) | |
| tree | 91a871f20d503c8850f3c69aedadd238ad17f2ad /pod | |
| parent | f0b90de1127cfd7f88a667aff4553d624d6e451d (diff) | |
| download | perl-95f7e41f60129c14cd75136c4109bb686ac0141b.tar.gz | |
[perl #94984] Remove prototypes for infix ops
This commit makes prototype("CORE::$_") return undef for these
infix ops, instead of the prototype (or error) shown here:
and ()
cmp Error: Cannot find an op number for cmp
eq ($$)
ge ($$)
gt ($$)
le ($$)
lt ($$)
ne ($$)
or ()
x Error: Cannot find an op number for x
xor ($$)
Those prototypes are not actually correct, and dying for what are real
Perl keywords is just mean.
Diffstat (limited to 'pod')
| -rw-r--r-- | pod/perldelta.pod | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pod/perldelta.pod b/pod/perldelta.pod index e0414082a3..fce51f89de 100644 --- a/pod/perldelta.pod +++ b/pod/perldelta.pod @@ -696,6 +696,12 @@ like C<time>. =item * +C<prototype> now returns C<undef> for all overridable infix operators. It +used to return incorrect prototypes for some and die for others +[perl #94984]. + +=item * + A bug affecting lvalue context propagation through nested lvalue subroutine calls has been fixed. Previously, returning a value in nested rvalue context would be treated as lvalue context by the inner subroutine call, |