Temporary change to handle True/False and Bool::True/Bool::False

directly in the grammar for now, so they're available to CORE.setting.
We can undo these when the official definitions of True/False become available.

src/Perl6/Actions.pm

@@ -2024,6 +2024,11 @@ class Perl6::Actions is HLL::Actions {
         make $past;
     }
 
+    ## temporary Bool::True/False generation
+    method term:sym<boolean>($/) {
+        make PAST::Op.new(:pirop<perl6_booleanize__Pi>, $<value> eq 'True');
+    }
+
     method term:sym<self>($/) {
         make PAST::Var.new( :name('self'), :node($/) );
     }

src/Perl6/Grammar.pm

@@ -562,6 +562,9 @@ grammar Perl6::Grammar is HLL::Grammar {
     token term:sym<*>                  { <sym> }
     token term:sym<lambda>             { <?lambda> <pblock> }
 
+    # XXX temporary Bool::True/Bool::False until we can get a permanent definition
+    token term:sym<boolean> { 'Bool::'? $<value>=[True|False] » }
+
     token term:sym<undef> {
         <sym> >> {}
         [ <?before \h*'$/' >