ft( @_ );
my $str = $self->children->map(sub{ $_->as_markdown })->join( '' );
return( "~~${str}~~" );
}
sub as_pod
{
my $self = shift( @_ );
my $str = $self->children->map(sub{ $_->as
Markdown::Parser> and inherits from L<Markdown::Parser::Element>
For example:
~~This whole sentence is wrong~~
=head1 METHODS
=head2 as_markdown
Returns a string representation of the strike-
#$a = 2; $a->[1] = undef;
$b = thaw freeze $a;
@a = map { ~~ exists $a->[$_] } 0 .. $#$a;
@b = map { ~~ exists $b->[$_] } 0 .. $#$b;
ok 20, "@a" eq "@b";
';
}
else
=over
=item *
C<~~> now correctly handles the precedence of Any~~Object, and is not tricked
by an overloaded object on the left-hand side.
=item *
In Perl 5.14.0, C<$tainted ~~ @array> stopped wo
=> "-X",
dereferencing => '${} @{} %{} &{} *{}',
matching => '~~',
special => 'nomethod fallback =',
);
my %ops_seen;
for $category (keys %ops) {
s => '<>',
filetest => '-X',
dereferencing => '${} @{} %{} &{} *{}',
matching => '~~',
special => 'nomethod fallback ='
Most of the overloadable operators map one-to-one to these
oad was introduced in Perl 5.12.
=item * I<Matching>
The key C<"~~"> allows you to override the smart matching logic used by
the C<~~> operator and the switch construct (C<given>/C<when>). See
L<pe
pty list if the block was exited by C<break>. Thus you
can now write:
my $type = do {
given ($num) {
break when undef;
"integer" when /^[+-]?[0-9]+$/;
"float" when /
e operators is used in
an unparenthesised argument:
< > <= >= lt gt le ge
== != <=> eq ne cmp ~~
&
| ^
&&
|| //
.. ...
?:
= += -= *= etc.
, =>
=head3 Smart-matching against array
resulted in a successful match:
my @a = qw(a y0 z);
my @b = qw(a x0 z);
@a[0 .. $#b] ~~ @b;
This odd behaviour has now been fixed [perl #77468].
=head3 Negation treats strings differen
| $Is_NetWare);
if ($p1 ne $p2) {
my($dev1, $ino1, $dev2, $ino2);
($dev1, $ino1) = stat($p1);
($dev2, $ino2) = stat($p2);
($dev1 ~~ $dev2 && $ino1 ~~ $ino2);
}
else {
1;
}
}
1;
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
$typedesc
~~ ^<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
$typedesc
~~ ^<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
te @pure_statements;
@pure_statements = ();
state $VALIDATE_PURE_GIVEN = qr{
\A given (?<GIVEN> (?<ws_post_kw> $OWS ) \(
(?<ws_pre_expr> $OWS )
return !defined $left;
}
# 2. Objects on the RHS can't be handled (at all, because no ~~ overloading available)...
croak 'Smart matching an object breaks encapsulation'
if $ri
removed in this version of Perl
use Switch::Back; # But this module brings them back
given ($some_value) {
when (1) { say 1; }
when ('a') { say 'a'; continue; }
se { }
** unless (e) { } elsif (e) { } else { }
! ~ \ u+ u- given (e) { when (e) {} default {} }
=~ !~
* / % x NUMBERS vs STRINGS FALSE vs TR
== != eq ne
< > <= >= lt gt le ge < > <= >= lt gt le ge
== != <=> eq ne cmp ~~ <=> cmp
&
| ^ REGEX MODIFIERS REGEX METACHARS
&& /i c
y ($self, $type) = @_;
given ($type) {
when (STORED) { $self->{type} ~~ ATTR_STORED }
when (CACHED) { $self->{type} ~~ ATTR_CACHED }
when (KEY) { $self->{type} ~~ ATTR_KEY }
when (ANY
y ($self, $type) = @_;
given ($type) {
when (STORED) { $self->{type} ~~ ATTR_STORED }
when (CACHED) { $self->{type} ~~ ATTR_CACHED }
when (KEY) { $self->{type} ~~ ATTR_KEY }
when (ANY
erhaps you wanted: "
. ":where({ $param->{var} ~~ $match{where_expr} })"
)
: $ma
multi factorial ($n == 0) { 1 }
multi alert ($msg eq "") {}
multi alert ($msg ~~ undef) {}
multimethod add_client ($data, $ID =~ /X\w{4}\d{6}/) {
die "Can't add an X
{
return $_[0]->{postfix} // q~~ if !defined $_[1];
$_[0]->{postfix} = $_[1];
return $_[0]->{postfix};
}
sub prefix {
return $_[0]->{prefix} // q~~ if !defined $_[1];
$_[0]->{pre
fix} = $_[1];
return $_[0]->{prefix};
}
sub template {
return $_[0]->{template} // q~~ if !defined $_[1];
$_[0]->{template} = $_[1];
return $_[0]->{template};
}
sub handle_entry {
'eq' => sub{ &_op_overload( @_, 'IS' ) },
# Full Text Search operator
'~~' => sub{ &_op_overload( @_, '@@' ) },
fallback => 1,
);
use Wanted;
our $VE
are overloaded:
+, -, *, /, %, <, <=, >, >=, !=, <<, >>, lt, gt, le, ge, ne, &, |, ^, ==, eq, ~~
Thus a field named "dummy" could be used like:
$f + 10
which would become:
dummy + 10
ceholder in:
$f == "'JPY'"
Simply provide:
$f == '?'
You can use the search operator C<~~> for SQL Full Text Search and it would be converted into C<@@>:
Let's imagine a table C<articles>
IF ALSO THE THIRD AXIS HAS TO BE CHECKED FOR NON-REPETITIONS, PUT 1 OTHERWISE.
if (@cutelms ~~ @cutelems)
{
$counthit++;
print "COUNTGROUP: $countgroup, HIT! $counthit\
c',
'and' => 'logic',
'//' => 'logic',
'&' => 'bitwise',
'|' => 'bitwise',
'~~' => 'match',
);
sub cmp_ok($$$;$@) {
my ($got, $op, $exp, $name, @diag) = @_;
my $ctx = c
m =~ (str)
=item &&
=item ||
=item xor
=item or
=item and
=item //
=item &
=item |
=item ~~
=back
=back
=head1 SOURCE
The source code repository for Test2-Suite can be found at
F<https:/
Used to declare the required function in interfaces and abstract classes.
In this case, C<referent ~~ Undef>.
It also creates a wrapper function that checks the signature.
=head1 SUBROUTINES
=head2
er> and inherits from L<Markdown::Parser::Element>
For example:
Tickets for the event are ~~€5~~ ++€10++
Which would become:
Tickets for the event are <del>€5</del> <ins>€10</ins>
1 } (
qw{
-> ++ -- ** ! ~ + -
=~ !~ * / % x . << >>
< > <= >= lt gt le ge
== != <=> eq ne cmp ~~
& | ^ && || // .. ...
? :
= **= += -= .= *= /= %= x= &= |= ^= <<= >>= &&= ||= //=
=> <> <<>>
++ -- ** ! ~ + -
=~ !~ * / % x
<< >> lt gt le ge cmp ~~
== != <=> . .. ... ,
& | ^ && || //
? : **= += -= .= *=