+The parser constructor, called without arguments.
+
+Defaults to L<Test::Valgrind::Component/new>.
+
+=head2 C<start>
+
+ $tvp->start($session);
+
+Called when the C<$session> starts.
+
+Defaults to set L<Test::Valgrind::Component/started>.
+
+=head2 C<args>
+
+ my @args = $tvp->args($session, $fh);
+
+Returns the list of parser-specific arguments that are to be passed to the C<valgrind> process spawned by the session C<$session> and whose output will be captured by the filehandle C<$fh>.