Commit | Line | Data |
ede5238f |
1 | package Catalyst::Exception::Basic; |
2 | |
80e287ba |
3 | use MooseX::Role::WithOverloading; |
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4 | use Carp; |
5 | use namespace::clean -except => 'meta'; |
6 | |
7 | with 'Catalyst::Exception::Interface'; |
8 | |
9 | has message => ( |
10 | is => 'ro', |
11 | isa => 'Str', |
12 | default => sub { $! || '' }, |
13 | ); |
14 | |
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15 | sub as_string { |
16 | my ($self) = @_; |
17 | return $self->message; |
18 | } |
19 | |
20 | around BUILDARGS => sub { |
21 | my ($next, $class, @args) = @_; |
22 | if (@args == 1 && !ref $args[0]) { |
23 | @args = (message => $args[0]); |
24 | } |
25 | |
26 | my $args = $class->$next(@args); |
27 | $args->{message} ||= $args->{error} |
28 | if exists $args->{error}; |
29 | |
30 | return $args; |
31 | }; |
32 | |
33 | sub throw { |
34 | my $class = shift; |
35 | my $error = $class->new(@_); |
36 | local $Carp::CarpLevel = 1; |
37 | croak $error; |
38 | } |
39 | |
40 | sub rethrow { |
41 | my ($self) = @_; |
42 | croak $self; |
43 | } |
44 | |
45 | 1; |