Fixed AST translation functions in .NET and Java APIs. Fixes #1073.

src/api/dotnet/Quantifier.cs

@@ -14,7 +14,7 @@ Author:
     Christoph Wintersteiger (cwinter) 2012-03-19
 
 Notes:
-    
+
 --*/
 
 using System;
@@ -157,6 +157,16 @@ namespace Microsoft.Z3
             }
         }
 
+        /// <summary>
+        /// Translates (copies) the quantifier to the Context <paramref name="ctx"/>.
+        /// </summary>
+        /// <param name="ctx">A context</param>
+        /// <returns>A copy of the quantifier which is associated with <paramref name="ctx"/></returns>
+        new public Quantifier Translate(Context ctx)
+        {
+            return (Quantifier)base.Translate(ctx);
+        }
+
         #region Internal
         [ContractVerification(false)] // F: Clousot ForAll decompilation gets confused below. Setting verification off until I fixed the bug
         internal Quantifier(Context ctx, bool isForall, Sort[] sorts, Symbol[] names, Expr body, uint weight = 1, Pattern[] patterns = null, Expr[] noPatterns = null, Symbol quantifierID = null, Symbol skolemID = null)