1/* Copyright JS Foundation and other contributors, http://js.foundation
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#include "jerryscript-ext/handler.h"
17
18/**
19 * Expose garbage collector to scripts.
20 *
21 * @return undefined.
22 */
23jerry_value_t
24jerryx_handler_gc (const jerry_value_t func_obj_val, /**< function object */
25                   const jerry_value_t this_p, /**< this arg */
26                   const jerry_value_t args_p[], /**< function arguments */
27                   const jerry_length_t args_cnt) /**< number of function arguments */
28{
29  (void) func_obj_val; /* unused */
30  (void) this_p; /* unused */
31
32  jerry_gc_mode_t mode = ((args_cnt > 0 && jerry_value_to_boolean (args_p[0])) ? JERRY_GC_PRESSURE_HIGH
33                                                                               : JERRY_GC_PRESSURE_LOW);
34
35  jerry_gc (mode);
36  return jerry_create_undefined ();
37} /* jerryx_handler_gc */
38