8 files changed, 8 insertions, 76 deletions
diff --git a/src/cli/runtime/AGenerator.cs b/src/cli/runtime/AGenerator.cs
index 3c051e5c..1cd9ee9a 100644
--- a/src/cli/runtime/AGenerator.cs
+++ b/src/cli/runtime/AGenerator.cs
@@ -4,23 +4,11 @@ using System.Text;
 
 namespace org.clojure.runtime
     {
-public abstract class AGenerator : ISeq, Iter{
+public abstract class AGenerator : Iter{
 
     Object __val;
     int __state = 0;
 
-
-
-    #region ISeq Members
-
-    public Iter iter()
-        {
-        //generators get 'primed' by calling iterate once, which pulls up to first yield
-        return iterate();
-        }
-
-    #endregion
-
     #region Iter Members
 
     public object get()
diff --git a/src/cli/runtime/Cons.cs b/src/cli/runtime/Cons.cs
index 117ad95d..331e3073 100644
--- a/src/cli/runtime/Cons.cs
+++ b/src/cli/runtime/Cons.cs
@@ -15,7 +15,7 @@ using System;
 namespace org.clojure.runtime
 {
 
-public class Cons : AMap,Iter,ISeq
+public class Cons : AMap,Iter
 				  {
 
 public Object first;
@@ -42,14 +42,6 @@ public Iter iterate()
 
 #endregion
 
-#region ISeq Members
-
-public Iter iter()
-    {
-    return this;
-    }
-
-#endregion
     }
 
 }
diff --git a/src/cli/runtime/ISeq.cs b/src/cli/runtime/ISeq.cs
deleted file mode 100644
index cbde40c9..00000000
--- a/src/cli/runtime/ISeq.cs
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- *   Copyright (c) Rich Hickey. All rights reserved.
- *   The use and distribution terms for this software are covered by the
- *   Common Public License 1.0 (http://opensource.org/licenses/cpl.php)
- *   which can be found in the file CPL.TXT at the root of this distribution.
- *   By using this software in any fashion, you are agreeing to be bound by
- * 	 the terms of this license.
- *   You must not remove this notice, or any other, from this software.
- **/
-
-using System;
-
-namespace org.clojure.runtime
-    {
-    interface ISeq
-        {
-        Iter iter();
-
-        }
-    }
diff --git a/src/cli/runtime/RT.cs b/src/cli/runtime/RT.cs
index 544cba51..2d4e2180 100644
--- a/src/cli/runtime/RT.cs
+++ b/src/cli/runtime/RT.cs
@@ -55,10 +55,8 @@ public class RT
 
     static public Iter iter(Object coll)
         {
-        if (coll == null)
-            return null;
-        else if (coll is ISeq)
-            return ((ISeq)coll).iter();
+        if (coll == null || coll is Iter)
+            return (Iter)coll;
         else if (coll is IEnumerable)
             {
             IEnumerator e = ((IEnumerable)coll).GetEnumerator();
diff --git a/src/org/clojure/runtime/AGenerator.java b/src/org/clojure/runtime/AGenerator.java
index c6d2875d..03b35dac 100644
--- a/src/org/clojure/runtime/AGenerator.java
+++ b/src/org/clojure/runtime/AGenerator.java
@@ -12,7 +12,7 @@
 
 package org.clojure.runtime;
 
-public abstract class AGenerator implements ISeq, Iter{
+public abstract class AGenerator implements Iter{
 
 Object __val;
 int __state = 0;
@@ -22,9 +22,4 @@ public Object get()
 	return __val;
 	}
 
-public Iter iter()
-	{
-	//generators get 'primed' by calling iterate once, which pulls up to first yield
-	return iterate();
-	}
 }
diff --git a/src/org/clojure/runtime/Cons.java b/src/org/clojure/runtime/Cons.java
index 6d19f019..0d8de670 100644
--- a/src/org/clojure/runtime/Cons.java
+++ b/src/org/clojure/runtime/Cons.java
@@ -12,7 +12,7 @@
 
 package org.clojure.runtime;
 
-public class Cons extends AMap implements Iter, ISeq{
+public class Cons extends AMap implements Iter{
 
 public Object first;
 public Cons rest;
diff --git a/src/org/clojure/runtime/ISeq.java b/src/org/clojure/runtime/ISeq.java
deleted file mode 100644
index e5d4c8fa..00000000
--- a/src/org/clojure/runtime/ISeq.java
+++ /dev/null
@@ -1,19 +0,0 @@
-/**
- *   Copyright (c) Rich Hickey. All rights reserved.
- *   The use and distribution terms for this software are covered by the
- *   Common Public License 1.0 (http://opensource.org/licenses/cpl.php)
- *   which can be found in the file CPL.TXT at the root of this distribution.
- *   By using this software in any fashion, you are agreeing to be bound by
- * 	 the terms of this license.
- *   You must not remove this notice, or any other, from this software.
- **/
-
-/* rich Apr 3, 2006 */
-
-package org.clojure.runtime;
-
-public interface ISeq{
-
-public Iter iter();
-
-}
diff --git a/src/org/clojure/runtime/RT.java b/src/org/clojure/runtime/RT.java
index ca49f32f..5548f2f9 100644
--- a/src/org/clojure/runtime/RT.java
+++ b/src/org/clojure/runtime/RT.java
@@ -51,10 +51,8 @@ public class RT{
 
 static public Iter iter(Object coll)
 	{
-	if(coll == null)
-		return null;
-	else if(coll instanceof ISeq)
-		return ((ISeq) coll).iter();
+	if(coll == null || coll instanceof Iter)
+		return (Iter) coll;
 	else if(coll instanceof Iterator)
 		{
 		Iterator i = (Iterator) coll;