Merge branch 'master' of https://github.com/eiffelhub/json

contrib/library/text/parser/json/library/kernel/json_null.e

@@ -1,47 +1,47 @@
-note
-    description: "JSON Null Values"
-    author: "Javier Velilla"
-    date: "2008/08/24"
-    revision: "Revision 0.1"
-
-class
-    JSON_NULL
-
-inherit
-    JSON_VALUE
-
-feature --Access
-
-    hash_code: INTEGER
-            -- Hash code value
-        do
-            Result := null_value.hash_code
-        end
-
-    representation: STRING
-        do
-            Result := "null"
-        end
-        
-feature -- Visitor pattern
-
-    accept (a_visitor: JSON_VISITOR)
-            -- Accept `a_visitor'.
-            -- (Call `visit_element_a' procedure on `a_visitor'.)
-        do
-            a_visitor.visit_json_null (Current)
-        end
-
-feature -- Status report
-
-    debug_output: STRING
-            -- String that should be displayed in debugger to represent `Current'.
-        do
-            Result := null_value
-        end
-
-feature {NONE}-- Implementation        
-
-    null_value: STRING = "null"
-
-end
+note
+    description: "JSON Null Values"
+    author: "Javier Velilla"
+    date: "2008/08/24"
+    revision: "Revision 0.1"
+
+class
+    JSON_NULL
+
+inherit
+    JSON_VALUE
+
+feature --Access
+
+    hash_code: INTEGER
+            -- Hash code value
+        do
+            Result := null_value.hash_code
+        end
+
+    representation: STRING
+        do
+            Result := "null"
+        end
+        
+feature -- Visitor pattern
+
+    accept (a_visitor: JSON_VISITOR)
+            -- Accept `a_visitor'.
+            -- (Call `visit_element_a' procedure on `a_visitor'.)
+        do
+            a_visitor.visit_json_null (Current)
+        end
+
+feature -- Status report
+
+    debug_output: STRING
+            -- String that should be displayed in debugger to represent `Current'.
+        do
+            Result := null_value
+        end
+
+feature {NONE}-- Implementation        
+
+    null_value: STRING = "null"
+
+end