1 files changed, 26 insertions, 20 deletions

diff --git a/src/astnode.h b/src/astnode.h
index 9584788..1054a2b 100644
--- a/src/astnode.h
+++ b/src/astnode.h
@@ -5,30 +5,33 @@
 
 class AstNode
 {
+friend Bu::Formatter &operator<<( Bu::Formatter &f, const AstNode &n );
 public:
         enum Type
         {
                 tLeaf                           = 0x01000000,
-                tVarName                        = 0x01000001,
-                tLiteral                        = 0x01000002,
-                tFuncName                       = 0x01000003,
-                tNot                            = 0x01000004,
-                tComp                           = 0x01000005,
-                tCompGt                         = 0x01000006,
-                tCompLt                         = 0x01000007,
-                tCompGtEq                       = 0x01000008,
-                tCompLtEq                       = 0x01000009,
-                tStore                          = 0x0100000A,
-                tAnd                            = 0x0100000B,
-                tOr                                     = 0x0100000C,
-
-                tBranch                         = 0x02000000,
-                tScope                          = 0x02000001,
-                tIf                                     = 0x02000002,
-                tForEach                        = 0x02000003,
-                tWhile                          = 0x02000004,
-
-                tTypeMask                       = 0x03000000,
+                tNot                            = 0x01000001,
+                tComp                           = 0x01000002,
+                tCompGt                         = 0x01000003,
+                tCompLt                         = 0x01000004,
+                tCompGtEq                       = 0x01000005,
+                tCompLtEq                       = 0x01000006,
+                tStore                          = 0x01000007,
+                tAnd                            = 0x01000008,
+                tOr                                     = 0x01000009,
+
+                tLeafLiteral            = 0x02000000,
+                tVarName                        = 0x02000001,
+                tLiteral                        = 0x02000002,
+                tFuncName                       = 0x02000003,
+
+                tBranch                         = 0x04000000,
+                tScope                          = 0x04000001,
+                tIf                                     = 0x04000002,
+                tForEach                        = 0x04000003,
+                tWhile                          = 0x04000004,
+
+                tTypeMask                       = 0x07000000,
         };
         
         AstNode( Type eType );
@@ -40,4 +43,7 @@ private:
         Type eType;
 };
 
+Bu::Formatter &operator<<( Bu::Formatter &f, AstNode::Type t );
+Bu::Formatter &operator<<( Bu::Formatter &f, const AstNode &n );
+
 #endif