This commit has a minor tweak to the variant class to make it easier to use,

and introduces the parser and lexer classes.  I also made a test for parser and
put it in the tools directory.  That is silly, it shouldn't be.  However, it's
necesarry right now, because I don't want to do a full build to compile all
the parser tests.

However, this commit doesn't actually build yet.  It will soon, I just wanted 
to get it all committed.

1 files changed, 7 insertions, 1 deletions

diff --git a/src/variant.h b/src/variant.h
index 809aab9..5482ee3 100644
--- a/src/variant.h
+++ b/src/variant.h
@@ -98,9 +98,15 @@ namespace Bu
         public:
                 Variant();
                 Variant( const Variant &v );
+                template<class t>
+                Variant( const t &v ) :
+                        pCore( new VariantType<t>() )
+                {
+                        (*dynamic_cast<VariantType<t> *>(pCore)) = v;
+                }
                 virtual ~Variant();
 
-                bool isSet();
+                bool isSet() const;
                 Bu::FString toString() const;
                 const std::type_info &getType() const;