Add support for ->parser_class() in tools

[perl/modules/Test-Valgrind.git] / lib / Test / Valgrind / Tool / memcheck.pm

diff --git a/lib/Test/Valgrind/Tool/memcheck.pm b/lib/Test/Valgrind/Tool/memcheck.pm
index 1302efefc3750ed7b3af24b088382dacb3b78340..7869f568861ebd32e8dd82c6fea4b3fdef75a490 100644 (file)
--- a/lib/Test/Valgrind/Tool/memcheck.pm
+++ b/lib/Test/Valgrind/Tool/memcheck.pm
@@ -73,6 +73,25 @@ sub callers { $_[0]->{callers} }
 
 sub suppressions_tag { 'memcheck-' . $_[1]->version }
 
+=head2 C<parser_class $session>
+
+This tool uses a C<Test::Valgrind::Parser::XML::Twig> parser in analysis mode, and a C<Test::Valgrind::Parser::Suppressions::Text> parser in suppressions mode.
+
+=cut
+
+sub parser_class {
+ my ($self, $session) = @_;
+
+ my $class = $session->do_suppressions
+           ? 'Test::Valgrind::Parser::Suppressions::Text'
+           : 'Test::Valgrind::Parser::XML::Twig';
+
+ local $@;
+ eval "require $class";
+
+ return $class;
+}
+
 =head2 C<report_class $session>
 
 This tool emits C<Test::Valgrind::Tool::memcheck::Report> object reports in analysis mode.