1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
package Catmandu::Fix::Condition::SimpleAnyTest;
use Catmandu::Sane;
our $VERSION = '1.2024';
use Moo::Role;
use namespace::clean;
with 'Catmandu::Fix::Condition';
requires 'path';
requires 'emit_test';
sub emit {
my ($self, $fixer, $label) = @_;
my $path = $fixer->split_path($self->path);
my $key = pop @$path;
my $perl = $fixer->emit_walk_path(
$fixer->var,
$path,
sub {
my $var = shift;
$fixer->emit_get_key(
$var, $key,
sub {
my $var = shift;
my $perl
= "if (" . $self->emit_test($var, $fixer) . ") {";
$perl .= $fixer->emit_fixes($self->pass_fixes);
$perl .= "last $label;";
$perl .= "}";
$perl;
}
);
}
);
$perl .= $fixer->emit_fixes($self->fail_fixes);
$perl;
}
1;
__END__
=pod;
=head1 NAME
Catmandu::Fix::Condition::SimpleAllTest - Base class to ease the construction of any match conditionals
=head1 SYNOPSIS
package Catmandu::Fix::Condition::has_even
use Catmandu::Sane;
use Moo;
use Catmandu::Fix::Has;
has path => (fix_arg => 1);
with 'Catmandu::Fix::Condition::SimpleAnyTest';
sub emit_test {
my ($self, $var) = @_;
my $value = $self->value;
"is_value(${var}) && ${var} % 2 == 0";
}
1;
# Now you can write in your fixes
has_even('my_field') # True when my_field is 0,2,4,6,...
has_even('my_field.*') # True when at least one my_field is 0,2,4,6,...
=head1 DESCRIPTION
The is a base class to ease the construction of Catmandu::Fix::Conditional-s. An 'any' test matches
when at least one node on a path match a condition. E.g.
any_match('title','abc') # true when the title field contains 'abc'
any_match('title.*','abc') # true when at least one title fields contain 'abc'
=head1 SEE ALSO
L<Catmandu::Fix::Condition::any_match>
=cut
|
