Catmandu::Importer::YAML − Package that imports YAML data
# 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.
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. |
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.
Catmandu::Exporter::YAML