YAML::PP::Constructor(3)                   User Contributed Perl Documentation


NAME
       YAML::PP::Constructor - Constructing data structure from parsing events

METHODS
       new The Constructor constructor

               my $constructor = YAML::PP::Constructor->new(
                   schema => $schema,
                   cyclic_refs => $cyclic_refs,
               );

       init
           Resets any data being used during construction.

               $constructor->init;

       document_start_event, document_end_event, mapping_start_event,
       mapping_end_event, sequence_start_event, sequence_end_event,
       scalar_event, alias_event, stream_start_event, stream_end_event
           These methods are called from YAML::PP::Parser:

               $constructor->document_start_event($event);

       anchors, set_anchors
           Helper for storing anchors during construction

       docs, set_docs
           Helper for storing resulting documents during construction

       stack, set_stack
           Helper for storing data during construction

       cyclic_refs, set_cyclic_refs
           Option for controlling the behaviour when finding circular
           references

       schema, set_schema
           Holds a YAML::PP::Schema object

       stringify_complex
           When constructing a hash and getting a non-scalar key, this method
           is used to stringify the key.

           It uses a terse Data::Dumper output. Other modules, like YAML::XS,
           use the default stringification, ARRAY(0x55617c0c7398) for example.

perl v5.38.2                      2024-02-14          YAML::PP::Constructor(3)