Create proxy functions for all functions in an imported P5 module.

This allows for calling package functions using their fully qualified name:
use Test::More:from<Perl5>;
Test::More::ok(1);
Test::More::done_testing;

Method call syntax now does real package method calls:
use Data::Dumper:from<Perl5>;
Data::Dumper.Dump([1]);

lib/Inline/Perl5.pm6

@@ -520,7 +520,7 @@ class Perl5Package {
     }
 
     method FALLBACK($name, *@args) {
-        %perl5_for_imported_packages{self.perl.Str}.call("{self.perl.Str}::$name", @args.list);
+        %perl5_for_imported_packages{self.perl.Str}.invoke(self.perl.Str, $name, @args.list);
     }
 }
 
@@ -535,6 +535,12 @@ method require(Str $module) {
         self.invoke($module, 'import', @args.list);
         return EnumMap.new();
     };
+    my $symbols = self.run('[ grep { *{"' ~ $module ~ '::$_"}{CODE} } keys %' ~ $module ~ ':: ]');
+    for @$symbols -> $name {
+        ::($module).WHO{"&$name"} := sub (*@args) {
+            self.call("{$module}::$name", @args.list);
+        }
+    }
 
     %perl5_for_imported_packages{$module} = self;
 }

t/from.t

@@ -5,6 +5,6 @@ use Inline::Perl5;
 
 use Test::More:from<Perl5> <tests 1>;
 
-Test::More.ok(1);
+Test::More::ok(1);
 
 # vim: ft=perl6

t/use.t

@@ -6,16 +6,17 @@ use Inline::Perl5;
 my $p5;
 BEGIN {
     $p5 = Inline::Perl5.new();
-    $p5.use('Test::More', 'tests', 3);
-    $p5.call('Test::More::ok', 1);
+    $p5.use('Test::More', 'tests', 4);
+    $p5.call('Test::More::ok', 1, 'use loaded the module');
 }
 
 BEGIN {
-    Test::More.ok(1);
+    Test::More::ok(1, 'package functions work');
     $p5.use('Data::Dumper');
 }
 
 my $dumper = Data::Dumper.new([1, 2]);
-Test::More.is($dumper.Dump.Str, "\$VAR1 = 1;\n \$VAR2 = 2;\n");
+Test::More::is($dumper.Dump.Str, "\$VAR1 = 1;\n \$VAR2 = 2;\n", 'constructor works');
+Test::More::is(Data::Dumper.Dump([1, 2]).Str, "\$VAR1 = 1;\n \$VAR2 = 2;\n", 'package methods work');
 
 # vim: ft=perl6