From 999cedb90ff0827cdb9dfe0e4faa6ebc1739d271 Mon Sep 17 00:00:00 2001
From: Damien George
Date: Fri, 27 Nov 2015 17:01:44 +0000
Subject: py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.

This allows the mp_obj_t type to be configured to something other than a
pointer-sized primitive type.

This patch also includes additional changes to allow the code to compile
when sizeof(mp_uint_t) != sizeof(void*), such as using size_t instead of
mp_uint_t, and various casts.
---
 py/objfloat.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'py/objfloat.c')

diff --git a/py/objfloat.c b/py/objfloat.c
index 81eac99bd..c9e3ddd37 100644
--- a/py/objfloat.c
+++ b/py/objfloat.c
@@ -131,12 +131,12 @@ mp_obj_t mp_obj_new_float(mp_float_t value) {
     mp_obj_float_t *o = m_new(mp_obj_float_t, 1);
     o->base.type = &mp_type_float;
     o->value = value;
-    return (mp_obj_t)o;
+    return MP_OBJ_FROM_PTR(o);
 }
 
 mp_float_t mp_obj_float_get(mp_obj_t self_in) {
     assert(mp_obj_is_float(self_in));
-    mp_obj_float_t *self = self_in;
+    mp_obj_float_t *self = MP_OBJ_TO_PTR(self_in);
     return self->value;
 }
 
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