1 files changed, 71 insertions, 0 deletions
diff --git a/extmod/modujson.c b/extmod/modujson.c
new file mode 100644
index 000000000..2772f7d12
--- /dev/null
+++ b/extmod/modujson.c
@@ -0,0 +1,71 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2014 Damien P. George
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+
+#include "mpconfig.h"
+#include "misc.h"
+#include "qstr.h"
+#include "obj.h"
+#include "runtime.h"
+
+#if MICROPY_PY_UJSON
+
+STATIC mp_obj_t mod_ujson_dumps(mp_obj_t obj) {
+    vstr_t vstr;
+    vstr_init(&vstr, 8);
+    mp_obj_print_helper((void (*)(void *env, const char *fmt, ...))vstr_printf, &vstr, obj, PRINT_JSON);
+    mp_obj_t ret = mp_obj_new_str(vstr.buf, vstr.len, false);
+    vstr_clear(&vstr);
+    return ret;
+}
+STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_ujson_dumps_obj, mod_ujson_dumps);
+
+STATIC const mp_map_elem_t mp_module_ujson_globals_table[] = {
+    { MP_OBJ_NEW_QSTR(MP_QSTR___name__), MP_OBJ_NEW_QSTR(MP_QSTR_ujson) },
+    { MP_OBJ_NEW_QSTR(MP_QSTR_dumps), (mp_obj_t)&mod_ujson_dumps_obj },
+};
+
+STATIC const mp_obj_dict_t mp_module_ujson_globals = {
+    .base = {&mp_type_dict},
+    .map = {
+        .all_keys_are_qstrs = 1,
+        .table_is_fixed_array = 1,
+        .used = MP_ARRAY_SIZE(mp_module_ujson_globals_table),
+        .alloc = MP_ARRAY_SIZE(mp_module_ujson_globals_table),
+        .table = (mp_map_elem_t*)mp_module_ujson_globals_table,
+    },
+};
+
+const mp_obj_module_t mp_module_ujson = {
+    .base = { &mp_type_module },
+    .name = MP_QSTR_ujson,
+    .globals = (mp_obj_dict_t*)&mp_module_ujson_globals,
+};
+
+#endif //MICROPY_PY_UJSON