gistfile1.txt

diff --git a/src/Perl6/Actions.pm b/src/Perl6/Actions.pm
index b6188d5..d6f8836 100644
--- a/src/Perl6/Actions.pm
+++ b/src/Perl6/Actions.pm
@@ -3247,7 +3247,10 @@ class Perl6::Actions is HLL::Actions {
 
     method postcircumfix:sym<[ ]>($/) {
         my $past := PAST::Op.new( :name('postcircumfix:<[ ]>'), :pasttype('callmethod'), :node($/) );
-        if $<semilist><statement> { $past.push($<semilist>.ast); }
+        if $<semilist><statement> {
+            my $slast := $<semilist>.ast;
+            $past.push(+@($slast) == 1 && $slast[0]<boxable_native> ?? $slast[0][2] !! $slast);
+        }
         make $past;
     }
 
diff --git a/src/Perl6/Optimizer.pm b/src/Perl6/Optimizer.pm
index 6664705..bd592ad 100644
--- a/src/Perl6/Optimizer.pm
+++ b/src/Perl6/Optimizer.pm
@@ -280,7 +280,7 @@ class Perl6::Optimizer {
         my $i := 0;
         while $i < +@($node) {
             my $visit := $node[$i];
-            unless pir::isa($visit, 'String') || pir::isa($visit, 'Integer') {
+            unless pir::isa($visit, 'String') || pir::isa($visit, 'Integer') || pir::isa($visit, 'Float') {
                 if $visit.isa(PAST::Op) {
                     $node[$i] := self.visit_op($visit)
                 }