1Declare::Constraints::SUismeprleC:o:nRtersiublutt(e3d)PDeercllaDroec:u:mCeonntsattriaoinnts::Simple::Result(3)
2
3
4

NAME

6       Declare::Constraints::Simple::Result - Validation Result
7

SYNOPSIS

9         my $result = $constraint->($value);
10
11         my $message = $result->message;
12         my $path    = $result->path;
13

DESCRIPTION

15       This represents a result returned by a Declare::Constraints::Simple
16       constraint. Objects of this kind overload their boolean context, so the
17       value of the is_valid() accessor is reflected to it.
18

METHODS

20   new()
21       Constructor. As you will mostly just receive result objects, you should
22       never be required to call this yourself.
23
24   set_valid($bool)
25       Sets the results validity flag.
26
27   is_valid()
28       Boolean accessor telling if this is a true result or not.
29
30   set_message($message)
31       The error message. Useful only on non-valid results.
32
33   message()
34       Returns the message of the result object.
35
36   add_to_stack($constraint_name)
37       This adds another level at the beginning (!) of the results constraint
38       stack. This is mostly intended to use for the "prepare_generator"method
39       in Declare::Constraints::Simple::Library package.
40
41   path([$separator])
42       Returns a string containing the stack() contents joined together by the
43       $separator string (defaulting to ".").
44
45   stack()
46       Returns an array reference containing the results currrent stack. This
47       is a list of the constraints path parts. This is usually just the
48       constraints name. If there's additional info, it is appended to the
49       name like "[$info]".
50

SEE ALSO

52       Declare::Constraints::Simple
53

AUTHOR

55       Robert 'phaylon' Sedlacek "<phaylon@dunkelheit.at>"
56

58       This module is free software, you can redistribute it and/or modify it
59       under the same terms as perl itself.
60
61
62
63perl v5.32.0                      2020-0D7e-c2l8are::Constraints::Simple::Result(3)
Impressum