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Add 'isa' to 'use feature :5.35'

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Paul "LeoNerd" Evans 2022-02-07 18:08:19 +00:00 committed by Paul Evans
parent 157bd0a33a
commit 02547a384a
5 changed files with 17 additions and 11 deletions
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5
feature.h generated
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@ -63,8 +63,9 @@
#define FEATURE_ISA_IS_ENABLED \
( \
CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \
FEATURE_IS_ENABLED_MASK(FEATURE_ISA_BIT) \
CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_535 \
|| (CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \
FEATURE_IS_ENABLED_MASK(FEATURE_ISA_BIT)) \
)
#define FEATURE_SAY_IS_ENABLED \

9
lib/feature.pm generated
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@ -5,7 +5,7 @@
package feature;
our $VERSION = '1.69';
our $VERSION = '1.70';
our %feature = (
fc => 'feature_fc',
@ -35,7 +35,7 @@ our %feature_bundle = (
"5.15" => [qw(bareword_filehandles current_sub evalbytes fc indirect multidimensional say state switch unicode_eval unicode_strings)],
"5.23" => [qw(bareword_filehandles current_sub evalbytes fc indirect multidimensional postderef_qq say state switch unicode_eval unicode_strings)],
"5.27" => [qw(bareword_filehandles bitwise current_sub evalbytes fc indirect multidimensional postderef_qq say state switch unicode_eval unicode_strings)],
"5.35" => [qw(bitwise current_sub evalbytes fc postderef_qq say state unicode_eval unicode_strings)],
"5.35" => [qw(bitwise current_sub evalbytes fc isa postderef_qq say state unicode_eval unicode_strings)],
"all" => [qw(bareword_filehandles bitwise current_sub declared_refs defer evalbytes fc indirect isa multidimensional postderef_qq refaliasing say signatures state switch try unicode_eval unicode_strings)],
"default" => [qw(bareword_filehandles indirect multidimensional)],
);
@ -373,7 +373,8 @@ except when explicitly disabled:
As of Perl 5.36, use of this feature no longer triggers a warning (though the
C<experimental::isa> warning category stilll exists for compatibility with
code that disables it).
code that disables it). This feature is now considered stable, and is enabled
automatically by C<use v5.36> (or higher).
=head2 The 'indirect' feature
@ -514,7 +515,7 @@ The following feature bundles are available:
postderef_qq say state switch unicode_eval
unicode_strings
:5.36 bitwise current_sub evalbytes fc
:5.36 bitwise current_sub evalbytes fc isa
postderef_qq say state unicode_eval
unicode_strings

4
pod/perldelta.pod
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@ -58,7 +58,9 @@ may be subject to change in a future version.
=head2 The C<isa> operator is no longer experimental
Introduced in Perl version 5.32.0, this operator has remained unchanged
since then. The operator is now considered a stable languauge feature.
since then. The operator is now considered a stable languauge feature and is
included in the C<:5.36> feature bundle, enabled automatically by
C<use v5.36>.
For more detail see L<perlop/Class Instance Operator>.

3
pod/perlop.pod
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@ -674,7 +674,8 @@ scalar expression that yields a string class name:
if( $obj isa $name_of_class ) { ... }
This feature is available from Perl 5.31.6 onwards when enabled by
C<use feature 'isa'>.
C<use feature 'isa'>. This feature is enabled automatically by a
C<use v5.36> (or higher) declaration in the current scope.
=head2 Smartmatch Operator

7
regen/feature.pl
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@ -60,7 +60,7 @@ use constant V5_27 => sort ( +V5_23, qw{bitwise} );
use constant V5_35 => sort grep {; $_ ne 'switch'
&& $_ ne 'bareword_filehandles'
&& $_ ne 'indirect'
&& $_ ne 'multidimensional' } +V5_27;
&& $_ ne 'multidimensional' } +V5_27, qw{isa};
my %feature_bundle = (
all => [ sort keys %feature ],
@ -486,7 +486,7 @@ read_only_bottom_close_and_rename($h);
__END__
package feature;
our $VERSION = '1.69';
our $VERSION = '1.70';
FEATURES
@ -784,7 +784,8 @@ except when explicitly disabled:
As of Perl 5.36, use of this feature no longer triggers a warning (though the
C<experimental::isa> warning category stilll exists for compatibility with
code that disables it).
code that disables it). This feature is now considered stable, and is enabled
automatically by C<use v5.36> (or higher).
=head2 The 'indirect' feature