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author | Richard Möhn <richard.moehn@fu-berlin.de> | 2011-04-18 15:52:08 +0000 |
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committer | Ævar Arnfjörð Bjarmason <avar@cpan.org> | 2011-04-18 15:52:49 +0000 |
commit | c2b7148f0bcb5bb5475b408a4e325287995b7d89 (patch) | |
tree | fd38b4f9a17f1897703d5bcc09ee49ba13b72b78 | |
parent | 497da9dae0d3ae73a42b5c2c2d385ca9b6d6f86e (diff) | |
download | perl-c2b7148f0bcb5bb5475b408a4e325287995b7d89.tar.gz |
Minor fixes to perldelta.pod
Reviewed section "Core Enhancements".
Signed-off-by: Ævar Arnfjörð Bjarmason <avar@cpan.org>
-rw-r--r-- | pod/perldelta.pod | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/pod/perldelta.pod b/pod/perldelta.pod index 26d81f1a28..9602851689 100644 --- a/pod/perldelta.pod +++ b/pod/perldelta.pod @@ -32,7 +32,7 @@ should consider upgrading to a more recent release of Perl. Perl comes with the Unicode 6.0 data base updated with L<Corrigendum #8|http://www.unicode.org/versions/corrigendum8.html>, with one exception noted below. -See L<http://unicode.org/versions/Unicode6.0.0> for details on the new +See L<http://unicode.org/versions/Unicode6.0.0/> for details on the new release. Perl does not support any Unicode provisional properties, including the new ones for this release. @@ -57,8 +57,8 @@ This release provides full functionality for C<use feature regular expressions compiled (even if executed outside its scope) have Unicode semantics. See L<feature/"the 'unicode_strings' feature">. -This feature avoids most forms of the "Unicode Bug" (See -L<perlunicode/The "Unicode Bug"> for details.) If there is a +This feature avoids most forms of the "Unicode Bug" (see +L<perlunicode/The "Unicode Bug"> for details). If there is a possibility that your code will process Unicode strings, you are B<strongly> encouraged to use this subpragma to avoid nasty surprises. @@ -81,7 +81,7 @@ of code points are given names. C<\N{...}> now recognizes these. =item * -C<\N{}>, C<charnames::vianame>, C<charnames::viacode> now know about every +C<\N{}>, C<charnames::vianame> and C<charnames::viacode> now know about every character in Unicode. In earlier releases of Perl, they didn't know about the Hangul syllables nor a number of CJK (Chinese/Japanese/Korean) characters. @@ -115,7 +115,7 @@ See L<charnames> for details on all these changes. Three new warnings subcategories of "utf8" have been added. These allow you to turn off some "utf8" warnings, while allowing -others warnings to remain on. The three categories are: +other warnings to remain on. The three categories are: C<surrogate> when UTF-16 surrogates are encountered; C<nonchar> when Unicode non-character code points are encountered; and C<non_unicode> when code points that are above the legal Unicode @@ -152,7 +152,7 @@ L<http://www.unicode.org/Public/zipped/6.0.0/>. =head3 C<(?^...)> construct signifies default modifiers -An ASCII caret C<"^"> immediately following a C<"(?"> in a regular +An ASCII caret C<"^"> immediately following a C<"(?"> in a regular expression now means that the subexpression does not inherit surrounding modifiers such as C</i>, but reverts to the Perl defaults. Any modifiers following the caret override the defaults. @@ -222,7 +222,7 @@ This is particularly useful with C<map>. See L<perlop> for more examples. It is now safe to use regular expressions within C<(?{...})> and C<(??{...})> code blocks inside regular expressions. -These block are still experimental, however, and still have problems with +These blocks are still experimental, however, and still have problems with lexical (C<my>) variables and abnormal exiting. =head3 C<use re '/flags';> @@ -431,7 +431,7 @@ L<perlmod/"BEGIN, UNITCHECK, CHECK, INIT and END">. The syntax C<-dI<B<:>foo>> was extended in 5.6.1 to make C<-dI<:fooB<=bar>>> equivalent to C<-MDevel::foo=bar>, which expands internally to C<use Devel::foo 'bar';>. -F<perl> now allows prefixing the module name with C<->, with the same +Perl now allows prefixing the module name with C<->, with the same semantics as C<-M>, I<i.e.> =over 4 |