Perl 5 version 22.4 documentation

TAP::Parser::SourceHandler::Handle

NAME

TAP::Parser::SourceHandler::Handle - Stream TAP from an IO::Handle or a GLOB.

VERSION

Version 3.35

SYNOPSIS

  1.   use TAP::Parser::Source;
  2.   use TAP::Parser::SourceHandler::Executable;
  4.   my $source = TAP::Parser::Source->new->raw( \*TAP_FILE );
  5.   $source->assemble_meta;
  7.   my $class = 'TAP::Parser::SourceHandler::Handle';
  8.   my $vote  = $class->can_handle( $source );
  9.   my $iter  = $class->make_iterator( $source );

DESCRIPTION

This is a raw TAP stored in an IO Handle TAP::Parser::SourceHandler class. It has 2 jobs:

1. Figure out if the TAP::Parser::Source it's given is an IO::Handle or GLOB containing raw TAP output (can_handle).

2. Creates an iterator for IO::Handle's & globs (make_iterator).

Unless you're writing a plugin or subclassing TAP::Parser, you probably won't need to use this module directly.

METHODS

Class Methods

can_handle 

  1.   my $vote = $class->can_handle( $source );

Casts the following votes:

  1.   0.9 if $source is an IO::Handle
  2.   0.8 if $source is a glob

make_iterator 

  1.   my $iterator = $class->make_iterator( $source );

Returns a new TAP::Parser::Iterator::Stream for the source.

iterator_class

The class of iterator to use, override if you're sub-classing. Defaults to TAP::Parser::Iterator::Stream.

SUBCLASSING

Please see SUBCLASSING in TAP::Parser for a subclassing overview.

SEE ALSO

TAP::Object, TAP::Parser, TAP::Parser::Iterator, TAP::Parser::Iterator::Stream, TAP::Parser::IteratorFactory, TAP::Parser::SourceHandler, TAP::Parser::SourceHandler::Executable, TAP::Parser::SourceHandler::Perl, TAP::Parser::SourceHandler::File, TAP::Parser::SourceHandler::RawTAP