[DEL] XQuery, map:keys-where. qtspecs#2572

Author: ChristianGruen

basex-core/src/main/java/org/basex/query/func/Function.java

@@ -847,10 +847,6 @@ public enum Function implements AFunction {
   _MAP_KEYS(MapKeys::new, "keys(map)",
       params(MAP_O), ANY_ATOMIC_TYPE_ZM, MAP_URI),
   /** XQuery function. */
-  _MAP_KEYS_WHERE(MapKeysWhere::new, "keys-where(map,predicate)",
-      params(MAP_O, FuncType.get(BOOLEAN_ZO, ANY_ATOMIC_TYPE_O, ITEM_ZM).seqType()),
-      ANY_ATOMIC_TYPE_ZM, MAP_URI),
-  /** XQuery function. */
   _MAP_MERGE(MapMerge::new, "merge(maps[,options])",
       params(MAP_ZM, MAP_ZO), MAP_O, MAP_URI),
   /** XQuery function. */

basex-core/src/main/java/org/basex/query/func/map/MapKeysWhere.java

@@ -268,17 +268,6 @@ record = "declare record local:x(x as xs:integer);";
         _MAP_GET.args(" $map", " $k"), "2\n3\n4");
   }
 
-  /** Test method. */
-  @Test public void keysWhere() {
-    final Function func = _MAP_KEYS_WHERE;
-    query(func.args(" map:merge((1 to 9) ! map:entry(., string()))",
-        " fn($k, $v) { $v < '2' }"), 1);
-    query(func.args(" map:build(1 to 9, value := string#1)",
-        " fn($k, $v) { $v < '2' }"), 1);
-    query(func.args(" map:build(1 to 9, value := string#1)",
-        " fn($k, $v) { $k < 2 }"), 1);
-  }
-
   /** Test method. */
   @Test public void merge() {
     // no entry