sourCEntral - mobile manpages

pdf

Catmandu::Importer::YAML

NAME

Catmandu::Importer::YAML − Package that imports YAML data

SYNOPSIS

    # From the command line
    $ catmandu convert YAML to JSON < data.yaml
    # In a Perl script
    use Catmandu::Importer::YAML;
    my $importer = Catmandu::Importer::YAML−>new(file => "/foo/bar.yaml");
    my $n = $importer−>each(sub {
        my $hashref = $_[0];
        # ...
    });
    The YAML input file needs to be separated into records:
    −−−
    − recordno: 1
    − name: Alpha
    −−−
    − recordno: 2
    − name: Beta
    ...
    where '−−−' is the record separator and '...' the EOF indicator.

CONFIGURATION

file

Read input from a local file given by its path. Alternatively a scalar reference can be passed to read from a string.

fh

Read input from an IO::Handle. If not specified, Catmandu::Util::io is used to create the input stream from the "file" argument or by using STDIN.

encoding

Binmode of the input stream "fh". Set to ":utf8" by default.

fix

An ARRAY of one or more fixes or file scripts to be applied to imported items.

METHODS

Every Catmandu::Importer is a Catmandu::Iterable all its methods are inherited. The Catmandu::Importer::YAML methods are not idempotent: YAML feeds can only be read once.

SEE ALSO

Catmandu::Exporter::YAML

pdf