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-rw-r--r--py/objcell.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/py/objcell.c b/py/objcell.c
new file mode 100644
index 0000000000..cba1980579
--- /dev/null
+++ b/py/objcell.c
@@ -0,0 +1,43 @@
+#include <stdlib.h>
+#include <stdint.h>
+#include <assert.h>
+
+#include "nlr.h"
+#include "misc.h"
+#include "mpconfig.h"
+#include "obj.h"
+#include "runtime.h"
+
+typedef struct _mp_obj_cell_t {
+ mp_obj_base_t base;
+ mp_obj_t obj;
+} mp_obj_cell_t;
+
+mp_obj_t mp_obj_cell_get(mp_obj_t self_in) {
+ mp_obj_cell_t *self = self_in;
+ return self->obj;
+}
+
+void mp_obj_cell_set(mp_obj_t self_in, mp_obj_t obj) {
+ mp_obj_cell_t *self = self_in;
+ self->obj = obj;
+}
+
+const mp_obj_type_t cell_type = {
+ { &mp_const_type },
+ "cell",
+ NULL, // print
+ NULL, // call_n
+ NULL, // unary_op
+ NULL, // binary_op
+ NULL, // getiter
+ NULL, // iternext
+ {{NULL, NULL},}, // method list
+};
+
+mp_obj_t mp_obj_new_cell(mp_obj_t obj) {
+ mp_obj_cell_t *o = m_new_obj(mp_obj_cell_t);
+ o->base.type = &cell_type;
+ o->obj = obj;
+ return o;
+}