Add custom dispatcher to error-prototype (#4692)

JerryScript-DCO-1.0-Signed-off-by: Orkenyi Virag orkvi@inf.u-szeged.hu

jerry-core/ecma/builtin-objects/ecma-builtin-error-prototype.c

@@ -29,6 +29,20 @@
 #define ECMA_BUILTINS_INTERNAL
 #include "ecma-builtins-internal.h"
 
+/**
+  * This object has a custom dispatch function.
+  */
+#define BUILTIN_CUSTOM_DISPATCH
+
+/**
+ * List of built-in routine identifiers.
+ */
+enum
+{
+  ECMA_ERROR_PROTOTYPE_ROUTINE_START = 0,
+  ECMA_ERROR_PROTOTYPE_ROUTINE_TO_STRING,
+};
+
 #define BUILTIN_INC_HEADER_NAME "ecma-builtin-error-prototype.inc.h"
 #define BUILTIN_UNDERSCORED_ID error_prototype
 #include "ecma-builtin-internal-routines-template.inc.h"
@@ -131,6 +145,36 @@ ecma_builtin_error_prototype_object_to_string (ecma_value_t this_arg) /**< this
   return ecma_make_string_value (ecma_stringbuilder_finalize (&builder));
 } /* ecma_builtin_error_prototype_object_to_string */
 
+/**
+ * Dispatcher of the built-in's routines
+ *
+ * @return ecma value
+ *         Returned value must be freed with ecma_free_value.
+ */
+ecma_value_t
+ecma_builtin_error_prototype_dispatch_routine (uint8_t builtin_routine_id, /**< built-in wide routine
+                                                                            *   identifier */
+                                               ecma_value_t this_arg, /**< 'this' argument value */
+                                               const ecma_value_t arguments_list_p[], /**< list of arguments passed to
+                                                                                       *  routine */
+                                               uint32_t arguments_number) /**< length of arguments' list */
+{
+  JERRY_UNUSED (arguments_number);
+  JERRY_UNUSED (arguments_list_p);
+
+  switch (builtin_routine_id)
+  {
+    case ECMA_ERROR_PROTOTYPE_ROUTINE_TO_STRING:
+    {
+      return ecma_builtin_error_prototype_object_to_string (this_arg);
+    }
+    default:
+    {
+      JERRY_UNREACHABLE ();
+    }
+  }
+} /* ecma_builtin_error_prototype_dispatch_routine */
+
 /**
  * @}
  * @}

jerry-core/ecma/builtin-objects/ecma-builtin-error-prototype.inc.h

@@ -39,6 +39,6 @@ STRING_VALUE (LIT_MAGIC_STRING_MESSAGE,
 
 /* Routine properties:
  *  (property name, C routine name, arguments number or NON_FIXED, value of the routine's length property) */
-ROUTINE (LIT_MAGIC_STRING_TO_STRING_UL, ecma_builtin_error_prototype_object_to_string, 0, 0)
+ROUTINE (LIT_MAGIC_STRING_TO_STRING_UL, ECMA_ERROR_PROTOTYPE_ROUTINE_TO_STRING, 0, 0)
 
 #include "ecma-builtin-helpers-macro-undefs.inc.h"