[perl-extutils-depends: 3/7] use hash not list-walk

[Torsten Schönfeld <tsch src gnome org>]

commit 41f1da5b35c77b96170c0e469d2666366b3ddd16
Author: Ed J <mohawk2 users noreply github com>
Date:   Mon Apr 12 15:29:09 2021 +0100

    use hash not list-walk

 lib/ExtUtils/Depends.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/lib/ExtUtils/Depends.pm b/lib/ExtUtils/Depends.pm
index 32a6754..02fa260 100644
--- a/lib/ExtUtils/Depends.pm
+++ b/lib/ExtUtils/Depends.pm
@@ -230,6 +230,7 @@ sub _quote_if_space { $_[0] =~ / / ? qq{"$_[0]"} : $_[0] }
 sub load_deps {
        my $self = shift;
        my @load = grep { not $self->{deps}{$_} } keys %{ $self->{deps} };
+       my %in_load; @in_load{@load} = ();
        foreach my $d (@load) {
                my $dep = load ($d);
                $self->{deps}{$d} = $dep;
@@ -239,7 +240,7 @@ sub load_deps {
                                        unless
                                                $self->{deps}{$childdep}
                                        or
-                                               grep {$_ eq $childdep} @load;
+                                               exists $in_load{$childdep};
                        }
                }
        }