diff --git a/ceast/ceast.d b/ceast/ceast.d
deleted file mode 100644
index 2015c7da..00000000
--- a/ceast/ceast.d
+++ /dev/null
@@ -1,217 +0,0 @@
-module runnable;
-
-import std.stdio, std.path, std.file, std.array;
-import std.d.lexer, std.d.ast, std.d.parser;
-
-interface I{}
-
-class A
-{
-    class AA
-    {
-        class AA1{}
-        class AA2{}
-    }
-    
-    class BB
-    {
-        class BB1{}
-        class BB2{}
-    }
-}
-
-enum SymbolType
-{
-    _alias,
-    _class,     // X
-    _enum,      // X
-    _function,  // X
-    _interface, // X
-    _import,    // X
-    _mixin,
-    _struct,    // X
-    _template,  // X
-    _union,     // X
-    _variable   // X
-}
-
-struct Symbol
-{
-    uint line;
-    uint col;
-    string name;
-    SymbolType type; 
-    Symbol * [] subs;
-}
-
-void main(string[] args)
-{
-    if (args.length < 2) return;
-    auto fname = args[1];
-    if (!fname.exists) return;
-
-    // load and parse the file
-    auto config = LexerConfig(fname, StringBehavior.source, WhitespaceBehavior.include);
-    auto source = cast(ubyte[]) read(fname, size_t.max);
-    auto scache = StringCache(StringCache.defaultBucketCount);
-    auto ast = parseModule(getTokensForParser(source, config, &scache), fname);
-
-    // visit each root member
-    auto slb = new SymbolListBuilder; 
-    foreach(Declaration decl; ast.declarations)
-    {
-        slb.resetRoot;
-        slb.visit(decl);
-    } 
-    
-    
-    // TODO-cfeature: Outputs the symbol tree in a format handlable by a Coedit widget
-    
-    int level = -1;
-    void print(Symbol * s)
-    {
-        foreach(i; 0 .. level) write(".");
-        level++;
-        write(s.name, '\r');
-        foreach(ss; s.subs)
-            print(ss);
-        
-        level--;
-    }
-    
-    print(&slb.root);
-    writeln();
-}
-
-class SymbolListBuilder : ASTVisitor
-{
-    Symbol root;
-    Symbol * parent;
-    
-    alias visit = ASTVisitor.visit;
-    
-    this(){resetRoot;}
-    
-    void resetRoot(){parent = &root;}
-    
-    /// returns a new symbol if the declarator is based on a Token named "name".
-    Symbol * addDeclaration(DT)(DT adt)
-    {
-        static if 
-        (
-            is(DT == const(ClassDeclaration))       ||
-            is(DT == const(Declarator))             ||
-            is(DT == const(EnumDeclaration))        ||
-            is(DT == const(FunctionDeclaration))    || 
-            is(DT == const(InterfaceDeclaration))   || 
-            is(DT == const(StructDeclaration))      || 
-            is(DT == const(TemplateDeclaration))    ||
-            is(DT == const(UnionDeclaration)) 
-            
-        )
-        {
-            auto result = new Symbol;
-            result.name = adt.name.text;
-            result.line = adt.name.line;
-            result.col  = adt.name.column;             
-            parent.subs ~= result;  
-            return result;
-        }
-        
-        assert(0, "addDeclaration no implemented for " ~ DT.stringof);
-    }
-    
-    /// visitor implementation if the declarator is based on a Token named "name".
-    void namedVisitorImpl(DT, SymbolType st, bool dig = true)(const(DT) dt)
-    {
-        auto newSymbol = addDeclaration(dt);
-        newSymbol.type = st;
-        //
-        static if (dig)
-        {
-            auto previousParent = parent;
-            scope(exit) parent = previousParent;
-            parent = newSymbol;
-            dt.accept(this);
-        }       
-    }
-    
-    //TODO-ctest: try to see if what dmd outputs as "static import", "enum member" is handled.
-    
-    final override void visit(const AliasDeclaration aliasDeclaration) 
-    { 
-        // TODO-cfeature: AliasDeclaration handling
-    }
-     
-    final override void visit(const ClassDeclaration decl) 
-    {
-        namedVisitorImpl!(ClassDeclaration, SymbolType._class)(decl);
-    }
-    
-    final override void visit(const EnumDeclaration decl) 
-    {
-        namedVisitorImpl!(EnumDeclaration, SymbolType._class)(decl);
-    }
-    
-    final override void visit(const FunctionDeclaration decl) 
-    {
-        namedVisitorImpl!(FunctionDeclaration, SymbolType._function)(decl);    
-    }
-    
-    final override void visit(const InterfaceDeclaration decl) 
-    {
-        namedVisitorImpl!(InterfaceDeclaration, SymbolType._interface)(decl);    
-    }
-    
-    final override void visit(const ImportDeclaration decl) 
-    {
-        foreach(const(SingleImport) si; decl.singleImports)
-        { 
-            if (!si.identifierChain.identifiers.length)
-                continue;
-            //
-            string[] modules;
-            foreach(ident; si.identifierChain.identifiers)
-            {
-                modules ~= ident.text;
-                modules ~= ".";
-            }
-            //
-            auto result = new Symbol;
-            result.name = modules[0..$-1].join;
-            result.line = si.identifierChain.identifiers[0].line;
-            result.col  = si.identifierChain.identifiers[0].column; 
-            result.type = SymbolType._import;            
-            parent.subs ~= result;  
-        } 
-        
-    }
-    
-    final override void visit(const MixinDeclaration decl) 
-    {
-        // TODO-cfeature: MixinDeclaration handling 
-    }
-    
-    final override void visit(const StructDeclaration decl) 
-    {
-        namedVisitorImpl!(StructDeclaration, SymbolType._struct)(decl);   
-    }
-    
-    final override void visit(const TemplateDeclaration decl) 
-    {
-        namedVisitorImpl!(TemplateDeclaration, SymbolType._function)(decl);    
-    }
-    
-    final override void visit(const UnionDeclaration decl) 
-    {
-        namedVisitorImpl!(UnionDeclaration, SymbolType._function)(decl);    
-    }
-    
-    final override void visit(const VariableDeclaration decl) 
-    {
-        foreach(elem; decl.declarators)
-            namedVisitorImpl!(Declarator, SymbolType._variable, false)(elem);  
-    }
-}
-
-