Merge branch 'jmdavis-red-black'

Conflicts:
	std/array.d

std/container.d

@@ -4105,13 +4105,10 @@ struct RBNode(V)
  * ignored on insertion.  If duplicates are allowed, then new elements are
  * inserted after all existing duplicate elements.
  */
-struct RedBlackTree(T, alias less = "a < b", bool allowDuplicates = false)
+class RedBlackTree(T, alias less = "a < b", bool allowDuplicates = false)
-if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
+    if(is(typeof(binaryFun!less(T.init, T.init))))
 {
-    static if(is(typeof(less) == string))
+    alias binaryFun!less _less;
-        alias binaryFun!(less) _less;
-    else
-        alias less _less;
 
     // BUG: this must come first in the struct due to issue 2810
 
@@ -4122,7 +4119,20 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
     {
         Node result;
         static if(!allowDuplicates)
+        {
             bool added = true;
+            scope(success)
+            {
+                if(added)
+                    ++_length;
+            }
+        }
+        else
+        {
+            scope(success)
+                ++_length;
+        }
+
         if(!_end.left)
         {
             _end.left = result = allocate(n);
@@ -4204,11 +4214,6 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
             }
             return false;
         }
-
-        private static RedBlackTree create(Elem[] elems...)
-        {
-            return RedBlackTree(elems);
-        }
     }
     else
     {
@@ -4223,10 +4228,12 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
     // used for convenience
     private alias RBNode!Elem.Node Node;
 
-    private Node _end;
+    private Node   _end;
+    private size_t _length;
 
     private void _setup()
     {
+        assert(!_end); //Make sure that _setup isn't run more than once.
         _end = allocate();
     }
 
@@ -4311,10 +4318,17 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
 
     static if(doUnittest) unittest
     {
-        auto ts = create(1, 2, 3, 4, 5);
+        auto ts = new RedBlackTree(1, 2, 3, 4, 5);
+        assert(ts.length == 5);
         auto r = ts[];
-        assert(std.algorithm.equal(r, cast(T[])[1, 2, 3, 4, 5]));
+
-        assert(r.front == 1);
+        static if(less == "a < b")
+            auto vals = [1, 2, 3, 4, 5];
+        else
+            auto vals = [5, 4, 3, 2, 1];
+
+        assert(std.algorithm.equal(r, vals));
+        assert(r.front == vals.front);
         assert(r.back != r.front);
         auto oldfront = r.front;
         auto oldback = r.back;
@@ -4323,6 +4337,7 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
         assert(r.front != r.back);
         assert(r.front != oldfront);
         assert(r.back != oldback);
+        assert(ts.length == 5);
     }
 
     // find a node based on an element value
@@ -4372,27 +4387,37 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
         return _end.left is null;
     }
 
+    /++
+        Returns the number of elements in the container.
+
+        Complexity: $(BIGOH 1).
+    +/
+    @property size_t length()
+    {
+        return _length;
+    }
+
     /**
      * Duplicate this container.  The resulting container contains a shallow
      * copy of the elements.
      *
      * Complexity: $(BIGOH n)
      */
-    RedBlackTree dup()
+    @property RedBlackTree dup()
     {
-        RedBlackTree result;
+        return new RedBlackTree(_end.dup(), _length);
-        result._setup();
-        result._end = _end.dup();
-        return result;
     }
 
     static if(doUnittest) unittest
     {
-        auto ts = create(1, 2, 3, 4, 5);
+        auto ts = new RedBlackTree(1, 2, 3, 4, 5);
-        auto ts2 = ts.dup();
+        assert(ts.length == 5);
+        auto ts2 = ts.dup;
+        assert(ts2.length == 5);
         assert(std.algorithm.equal(ts[], ts2[]));
         ts2.insert(cast(Elem)6);
         assert(!std.algorithm.equal(ts[], ts2[]));
+        assert(ts.length == 5 && ts2.length == 6);
     }
 
     /**
@@ -4425,11 +4450,12 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
         return _end.prev.value;
     }
 
-    /**
+    /++
-     * Check to see if an element exists in the container
+        $(D in) operator. Check to see if the given element exists in the
-     *
+        container.
-     * Complexity: $(BIGOH log(n))
+
-     */
+       Complexity: $(BIGOH log(n))
+     +/
     bool opBinaryRight(string op)(Elem e) if (op == "in")
     {
         return _find(e) !is null;
@@ -4437,19 +4463,28 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
 
     static if(doUnittest) unittest
     {
-        auto ts = create(1, 2, 3, 4, 5);
+        auto ts = new RedBlackTree(1, 2, 3, 4, 5);
         assert(cast(Elem)3 in ts);
         assert(cast(Elem)6 !in ts);
     }
 
     /**
-     * Clear the container of all elements
+     * Removes all elements from the container.
      *
      * Complexity: $(BIGOH 1)
      */
     void clear()
     {
         _end.left = null;
+        _length = 0;
+    }
+
+    static if(doUnittest) unittest
+    {
+        auto ts = new RedBlackTree(1,2,3,4,5);
+        assert(ts.length == 5);
+        ts.clear();
+        assert(ts.empty && ts.length == 0);
     }
 
     /**
@@ -4504,10 +4539,33 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
 
     static if(doUnittest) unittest
     {
-        auto ts = create(1,2,3,4,5);
+        auto ts = new RedBlackTree(2,1,3,4,5,2,5);
-        assert(ts.stableInsert(cast(Elem[])[6, 7, 8, 9, 10]) == 5);
+        static if(allowDuplicates)
-        assert(ts.stableInsert(cast(Elem)11) == 1);
+        {
-        assert(ts.arrayEqual([1,2,3,4,5,6,7,8,9,10,11]));
+            assert(ts.length == 7);
+            assert(ts.stableInsert(cast(Elem[])[7, 8, 6, 9, 10, 8]) == 6);
+            assert(ts.length == 13);
+            assert(ts.stableInsert(cast(Elem)11) == 1 && ts.length == 14);
+            assert(ts.stableInsert(cast(Elem)7) == 1 && ts.length == 15);
+
+            static if(less == "a < b")
+                assert(ts.arrayEqual([1,2,2,3,4,5,5,6,7,7,8,8,9,10,11]));
+            else
+                assert(ts.arrayEqual([11,10,9,8,8,7,7,6,5,5,4,3,2,2,1]));
+        }
+        else
+        {
+            assert(ts.length == 5);
+            assert(ts.stableInsert(cast(Elem[])[7, 8, 6, 9, 10, 8]) == 5);
+            assert(ts.length == 10);
+            assert(ts.stableInsert(cast(Elem)11) == 1 && ts.length == 11);
+            assert(ts.stableInsert(cast(Elem)7) == 0 && ts.length == 11);
+
+            static if(less == "a < b")
+                assert(ts.arrayEqual([1,2,3,4,5,6,7,8,9,10,11]));
+            else
+                assert(ts.arrayEqual([11,10,9,8,7,6,5,4,3,2,1]));
+        }
     }
 
     /**
@@ -4517,6 +4575,8 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
      */
     Elem removeAny()
     {
+        scope(success)
+            --_length;
         auto n = _end.leftmost;
         auto result = n.value;
         n.remove(_end);
@@ -4527,8 +4587,10 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
 
     static if(doUnittest) unittest
     {
-        auto ts = create(1,2,3,4,5);
+        auto ts = new RedBlackTree(1,2,3,4,5);
+        assert(ts.length == 5);
         auto x = ts.removeAny();
+        assert(ts.length == 4);
         Elem[] arr;
         foreach(Elem i; 1..6)
             if(i != x) arr ~= i;
@@ -4542,6 +4604,8 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
      */
     void removeFront()
     {
+        scope(success)
+            --_length;
         _end.leftmost.remove(_end);
         version(RBDoChecks)
             check();
@@ -4554,6 +4618,8 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
      */
     void removeBack()
     {
+        scope(success)
+            --_length;
         _end.prev.remove(_end);
         version(RBDoChecks)
             check();
@@ -4561,19 +4627,29 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
 
     static if(doUnittest) unittest
     {
-        auto ts = create(1,2,3,4,5);
+        auto ts = new RedBlackTree(1,2,3,4,5);
+        assert(ts.length == 5);
         ts.removeBack();
-        assert(ts.arrayEqual([1,2,3,4]));
+        assert(ts.length == 4);
+
+        static if(less == "a < b")
+            assert(ts.arrayEqual([1,2,3,4]));
+        else
+            assert(ts.arrayEqual([2,3,4,5]));
+
         ts.removeFront();
-        assert(ts.arrayEqual([2,3,4]));
+        assert(ts.arrayEqual([2,3,4]) && ts.length == 3);
     }
 
-    /**
+    /++
-     * Remove the given range from the container.  Returns a range containing
+        Removes the given range from the container.
-     * all the elements that were after the given range.
+
-     *
+        Returns: A range containing all of the elements that were after the
-     * Complexity: $(BIGOH m * log(n))
+                 given range.
-     */
+
+        Complexity: $(BIGOH m * log(n)) (where m is the number of elements in
+                    the range)
+     +/
     Range remove(Range r)
     {
         auto b = r._begin;
@@ -4581,6 +4657,7 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
         while(b !is e)
         {
             b = b.remove(_end);
+            --_length;
         }
         version(RBDoChecks)
             check();
@@ -4589,13 +4666,159 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
 
     static if(doUnittest) unittest
     {
-        auto ts = create(1,2,3,4,5);
+        auto ts = new RedBlackTree(1,2,3,4,5);
+        assert(ts.length == 5);
         auto r = ts[];
         r.popFront();
         r.popBack();
+        assert(ts.length == 5);
         auto r2 = ts.remove(r);
+        assert(ts.length == 2);
         assert(ts.arrayEqual([1,5]));
-        assert(std.algorithm.equal(r2, [5]));
+
+        static if(less == "a < b")
+            assert(std.algorithm.equal(r2, [5]));
+        else
+            assert(std.algorithm.equal(r2, [1]));
+    }
+
+    /++
+        Removes the given $(D Take!Range) from the container
+
+        Returns: A range containing all of the elements that were after the
+                 given range.
+
+        Complexity: $(BIGOH m * log(n)) (where m is the number of elements in
+                    the range)
+     +/
+    Range remove(Take!Range r)
+    {
+        auto b = r.original._begin;
+
+        while(!r.empty)
+            r.popFront(); // move take range to its last element
+
+        auto e = r.original._begin;
+
+        while(b != e)
+        {
+            b = b.remove(_end);
+            --_length;
+        }
+
+        return Range(e, _end);
+    }
+
+    static if(doUnittest) unittest
+    {
+        auto ts = new RedBlackTree(1,2,3,4,5);
+        auto r = ts[];
+        r.popFront();
+        assert(ts.length == 5);
+        auto r2 = ts.remove(take(r, 0));
+
+        static if(less == "a < b")
+        {
+            assert(std.algorithm.equal(r2, [2,3,4,5]));
+            auto r3 = ts.remove(take(r, 2));
+            assert(ts.arrayEqual([1,4,5]) && ts.length == 3);
+            assert(std.algorithm.equal(r3, [4,5]));
+        }
+        else
+        {
+            assert(std.algorithm.equal(r2, [4,3,2,1]));
+            auto r3 = ts.remove(take(r, 2));
+            assert(ts.arrayEqual([5,2,1]) && ts.length == 3);
+            assert(std.algorithm.equal(r3, [2,1]));
+        }
+    }
+
+    /++
+       Removes elements from the container that are equal to the given values
+       according to the less comparator. One element is removed for each value
+       given which is in the container. If $(D allowDuplicates) is true,
+       duplicates are removed only if duplicate values are given.
+
+       Returns: The number of elements removed.
+
+       Complexity: $(BIGOH m log(n)) (where m is the number of elements to remove)
+
+        Examples:
+--------------------
+auto rbt = redBlackTree!true(0, 1, 1, 1, 4, 5, 7);
+rbt.removeKey(1, 4, 7);
+assert(std.algorithm.equal(rbt[], [0, 1, 1, 5]));
+rbt.removeKey(1, 1, 0);
+assert(std.algorithm.equal(rbt[], [5]));
+--------------------
+      +/
+    size_t removeKey(U)(U[] elems...)
+        if(isImplicitlyConvertible!(U, Elem))
+    {
+        immutable lenBefore = length;
+
+        foreach(e; elems)
+        {
+            auto beg = _firstGreaterEqual(e);
+            if(beg is _end || _less(e, beg.value))
+                // no values are equal
+                continue;
+            beg.remove(_end);
+            --_length;
+        }
+
+        return lenBefore - length;
+    }
+
+    /++ Ditto +/
+    size_t removeKey(Stuff)(Stuff stuff)
+        if(isInputRange!Stuff &&
+           isImplicitlyConvertible!(ElementType!Stuff, Elem) &&
+           !is(Stuff == Elem[]))
+    {
+        //We use array in case stuff is a Range from this RedBlackTree - either
+        //directly or indirectly.
+        return removeKey(array(stuff));
+    }
+
+    static if(doUnittest) unittest
+    {
+        auto rbt = new RedBlackTree(5, 4, 3, 7, 2, 1, 7, 6, 2, 19, 45);
+
+        static if(allowDuplicates)
+        {
+            assert(rbt.length == 11);
+            assert(rbt.removeKey(cast(Elem)4) == 1 && rbt.length == 10);
+            assert(rbt.arrayEqual([1,2,2,3,5,6,7,7,19,45]) && rbt.length == 10);
+
+            assert(rbt.removeKey(cast(Elem)6, cast(Elem)2, cast(Elem)1) == 3);
+            assert(rbt.arrayEqual([2,3,5,7,7,19,45]) && rbt.length == 7);
+
+            assert(rbt.removeKey(cast(Elem)(42)) == 0 && rbt.length == 7);
+            assert(rbt.removeKey(take(rbt[], 3)) == 3 && rbt.length == 4);
+
+            static if(less == "a < b")
+                assert(std.algorithm.equal(rbt[], [7,7,19,45]));
+            else
+                assert(std.algorithm.equal(rbt[], [7,5,3,2]));
+        }
+        else
+        {
+            assert(rbt.length == 9);
+            assert(rbt.removeKey(cast(Elem)4) == 1 && rbt.length == 8);
+            assert(rbt.arrayEqual([1,2,3,5,6,7,19,45]));
+
+            assert(rbt.removeKey(cast(Elem)6, cast(Elem)2, cast(Elem)1) == 3);
+            assert(rbt.arrayEqual([3,5,7,19,45]) && rbt.length == 5);
+
+            assert(rbt.removeKey(cast(Elem)(42)) == 0 && rbt.length == 5);
+            assert(rbt.removeKey(take(rbt[], 3)) == 3 && rbt.length == 2);
+
+            static if(less == "a < b")
+                assert(std.algorithm.equal(rbt[], [19,45]));
+            else
+                assert(std.algorithm.equal(rbt[], [5,3]));
+        }
     }
 
     // find the first node where the value is > e
@@ -4685,18 +4908,28 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
 
     static if(doUnittest) unittest
     {
-        auto ts = create(1, 2, 3, 4, 5);
+        auto ts = new RedBlackTree(1, 2, 3, 4, 5);
-        auto r1 = ts.lowerBound(3);
+        auto rl = ts.lowerBound(3);
-        assert(std.algorithm.equal(r1, [1,2]));
+        auto ru = ts.upperBound(3);
-        auto r2 = ts.upperBound(3);
+        auto re = ts.equalRange(3);
-        assert(std.algorithm.equal(r2, [4,5]));
+
-        auto r3 = ts.equalRange(3);
+        static if(less == "a < b")
-        assert(std.algorithm.equal(r3, [3]));
+        {
+            assert(std.algorithm.equal(rl, [1,2]));
+            assert(std.algorithm.equal(ru, [4,5]));
+        }
+        else
+        {
+            assert(std.algorithm.equal(rl, [5,4]));
+            assert(std.algorithm.equal(ru, [2,1]));
+        }
+
+        assert(std.algorithm.equal(re, [3]));
     }
 
     version(RBDoChecks)
     {
-        /**
+        /*
          * Print the tree.  This prints a sideways view of the tree in ASCII form,
          * with the number of indentations representing the level of the nodes.
          * It does not print values, only the tree structure and color of nodes.
@@ -4721,7 +4954,7 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
                 writeln();
         }
 
-        /**
+        /*
          * Check the tree for validity.  This is called after every add or remove.
          * This should only be enabled to debug the implementation of the RB Tree.
          */
@@ -4777,6 +5010,11 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
         }
     }
 
+    /+
+        For the moment, using templatized contstructors doesn't seem to work
+        very well (likely due to bug# 436 and/or bug# 1528). The redBlackTree
+        helper function seems to do the job well enough though.
+
     /**
      * Constructor.  Pass in an array of elements, or individual elements to
      * initialize the tree with.
@@ -4795,17 +5033,136 @@ if (is(typeof(less(T.init, T.init)) == bool) || is(typeof(less) == string))
         _setup();
         stableInsert(stuff);
     }
+    +/
 
+    /++ +/
+    this()
+    {
+        _setup();
+    }
+
+    /++
+       Constructor.  Pass in an array of elements, or individual elements to
+       initialize the tree with.
+     +/
+    this(Elem[] elems...)
+    {
+        _setup();
+        stableInsert(elems);
+    }
+
+    private this(Node end, size_t length)
+    {
+        _end = end;
+        _length = length;
+    }
+}
+
+//Verify Example for removeKey.
+unittest
+{
+    auto rbt = redBlackTree!true(0, 1, 1, 1, 4, 5, 7);
+    rbt.removeKey(1, 4, 7);
+    assert(std.algorithm.equal(rbt[], [0, 1, 1, 5]));
+    rbt.removeKey(1, 1, 0);
+    assert(std.algorithm.equal(rbt[], [5]));
 }
 
 unittest
 {
-    RedBlackTree!uint rt1;
+    void test(T)()
-    RedBlackTree!int rt2;
+    {
-    RedBlackTree!ushort rt3;
+        auto rt1 = new RedBlackTree!(T, "a < b", false)();
-    RedBlackTree!short rt4;
+        auto rt2 = new RedBlackTree!(T, "a < b", true)();
-    RedBlackTree!ubyte rt5;
+        auto rt3 = new RedBlackTree!(T, "a > b", false)();
-    RedBlackTree!byte rt6;
+        auto rt4 = new RedBlackTree!(T, "a > b", true)();
+    }
+
+    test!long();
+    test!ulong();
+    test!int();
+    test!uint();
+    test!short();
+    test!ushort();
+    test!byte();
+    test!byte();
+}
+
+/++
+    Convenience function for creating a $(D RedBlackTree!E) from a list of
+    values.
+
+        Examples:
+--------------------
+auto rbt1 = redBlackTree(0, 1, 5, 7);
+auto rbt2 = redBlackTree!string("hello", "world");
+auto rbt3 = redBlackTree!true(0, 1, 5, 7, 5);
+auto rbt4 = redBlackTree!"a > b"(0, 1, 5, 7);
+auto rbt5 = redBlackTree!("a > b", true)(0.1, 1.3, 5.9, 7.2, 5.9);
+--------------------
+  +/
+auto redBlackTree(E)(E[] elems...)
+{
+    return new RedBlackTree!E(elems);
+}
+
+/++ Ditto +/
+auto redBlackTree(bool allowDuplicates, E)(E[] elems...)
+{
+    return new RedBlackTree!(E, "a < b", allowDuplicates)(elems);
+}
+
+/++ Ditto +/
+auto redBlackTree(alias less, E)(E[] elems...)
+{
+    return new RedBlackTree!(E, less)(elems);
+}
+
+/++ Ditto +/
+auto redBlackTree(alias less, bool allowDuplicates, E)(E[] elems...)
+    if(is(typeof(binaryFun!less(E.init, E.init))))
+{
+    //We shouldn't need to instantiate less here, but for some reason,
+    //dmd can't handle it if we don't (even though the template which
+    //takes less but not allowDuplicates works just fine).
+    return new RedBlackTree!(E, binaryFun!less, allowDuplicates)(elems);
+}
+
+//Verify Examples.
+unittest
+{
+    auto rbt1 = redBlackTree(0, 1, 5, 7);
+    auto rbt2 = redBlackTree!string("hello", "world");
+    auto rbt3 = redBlackTree!true(0, 1, 5, 7, 5);
+    auto rbt4 = redBlackTree!"a > b"(0, 1, 5, 7);
+    auto rbt5 = redBlackTree!("a > b", true)(0.1, 1.3, 5.9, 7.2, 5.9);
+}
+
+//Combinations not in examples.
+unittest
+{
+    auto rbt1 = redBlackTree!(true, string)("hello", "hello");
+    auto rbt2 = redBlackTree!((a, b){return a < b;}, double)(5.1, 2.3);
+    auto rbt3 = redBlackTree!("a > b", true, string)("hello", "world");
+}
+
+unittest
+{
+    auto rt1 = redBlackTree(5, 4, 3, 2, 1);
+    assert(rt1.length == 5);
+    assert(array(rt1[]) == [1, 2, 3, 4, 5]);
+
+    auto rt2 = redBlackTree!"a > b"(1.1, 2.1);
+    assert(rt2.length == 2);
+    assert(array(rt2[]) == [2.1, 1.1]);
+
+    auto rt3 = redBlackTree!true(5, 5, 4);
+    assert(rt3.length == 3);
+    assert(array(rt3[]) == [4, 5, 5]);
+
+    auto rt4 = redBlackTree!string("hello", "hello");
+    assert(rt4.length == 1);
+    assert(array(rt4[]) == ["hello"]);
 }
 
 version(unittest) struct UnittestMe {

win32.mak

@@ -113,8 +113,8 @@ SRCS_1 = std\math.d std\stdio.d std\dateparse.d std\date.d std\datetime.d \
 	std\intrinsic.d \
 	std\process.d \
 	std\system.d \
-	std\encoding.d 
+	std\encoding.d
-	
+
 SRCS_2 = std\variant.d \
 	std\stream.d std\socket.d std\socketstream.d \
 	std\perf.d std\container.d std\conv.d \
@@ -287,7 +287,7 @@ SRC_STD_C_FREEBSD= std\c\freebsd\socket.d
 SRC_STD_INTERNAL_MATH= std\internal\math\biguintcore.d \
 	std\internal\math\biguintnoasm.d std\internal\math\biguintx86.d \
     std\internal\math\gammafunction.d std\internal\math\errorfunction.d
-    
+
 
 SRC_ETC=
 
@@ -547,7 +547,7 @@ biguintnoasm.obj : std\internal\math\biguintnoasm.d
 
 biguintx86.obj : std\internal\math\biguintx86.d
 	$(DMD) -c $(DFLAGS) std\internal\math\biguintx86.d
-    
+
 gammafunction.obj : std\internal\math\gammafunction.d
 	$(DMD) -c $(DFLAGS) std\internal\math\gammafunction.d
 
@@ -928,8 +928,8 @@ install:
 	$(CP) $(DOCS) $(DIR)\html\d\phobos
 
 svn:
-	$(CP) win32.mak posix.mak $(STDDOC) $(SVN)\ 
+	$(CP) win32.mak posix.mak $(STDDOC) $(SVN)\
-	$(CP) $(SRC) $(SVN)\ 
+	$(CP) $(SRC) $(SVN)\
 	$(CP) $(SRC_STD) $(SVN)\std
 	$(CP) $(SRC_STD_C) $(SVN)\std\c
 	$(CP) $(SRC_STD_WIN) $(SVN)\std\windows