From 04d43cd71f081f1b8d2f0fd803a47cb6342e4fcd Mon Sep 17 00:00:00 2001
From: Tim Foley <tfoley@nvidia.com>
Date: Thu, 15 Jun 2017 15:21:20 -0700
Subject: Remove more "core" code that isn't used.

It is always easier to add back code when you need it, than it is to maintain code you aren't using.
---
 source/slang/syntax.h | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)

(limited to 'source/slang/syntax.h')

diff --git a/source/slang/syntax.h b/source/slang/syntax.h
index 3cd46914f..96eb3d530 100644
--- a/source/slang/syntax.h
+++ b/source/slang/syntax.h
@@ -1133,16 +1133,6 @@ namespace Slang
         return 0;
     }
 
-    class Type
-    {
-    public:
-        RefPtr<ExpressionType> DataType;
-        // ContrainedWorlds: Implementation must be defined at at least one of of these worlds in order to satisfy global dependency
-        // FeasibleWorlds: The component can be computed at any of these worlds
-        EnumerableHashSet<String> ConstrainedWorlds, FeasibleWorlds;
-        EnumerableHashSet<String> PinnedWorlds;
-    };
-
     class ContainerDecl;
 
 
@@ -2507,7 +2497,7 @@ namespace Slang
 
     //
 
-    class SyntaxVisitor : public Object
+    class SyntaxVisitor
     {
     protected:
         DiagnosticSink * sink = nullptr;
@@ -2523,6 +2513,10 @@ namespace Slang
         SyntaxVisitor(DiagnosticSink * sink)
             : sink(sink)
         {}
+        virtual ~SyntaxVisitor()
+        {
+        }
+
         virtual RefPtr<ProgramSyntaxNode> VisitProgram(ProgramSyntaxNode* program)
         {
             for (auto & m : program->Members)
-- 
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