From c1d9bbc3453454aceb28f51e72e4aeb8ef1c12eb Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky
Date: Thu, 30 Jan 2014 04:37:19 +0200
Subject: Implement __bool__ and __len__ via unary_op virtual method for all
 types.

__bool__() and __len__() are just the same as __neg__() or __invert__(),
and require efficient dispatching implementation (not requiring search/lookup).
type->unary_op() is just the right choice for this short of adding
standalone virtual method(s) to already big mp_obj_type_t structure.
---
 py/objint_longlong.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'py/objint_longlong.c')

diff --git a/py/objint_longlong.c b/py/objint_longlong.c
index 38a01837e..a59bcf061 100644
--- a/py/objint_longlong.c
+++ b/py/objint_longlong.c
@@ -35,7 +35,7 @@ void int_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj
 mp_obj_t int_unary_op(int op, mp_obj_t o_in) {
     mp_obj_int_t *o = o_in;
     switch (op) {
-        case RT_UNARY_OP_NOT: return MP_BOOL(o->val != 0); // TODO: implements RT_UNARY_OP_BOOL
+        case RT_UNARY_OP_BOOL: return MP_BOOL(o->val != 0);
         case RT_UNARY_OP_POSITIVE: return o_in;
         case RT_UNARY_OP_NEGATIVE: return mp_obj_new_int_from_ll(-o->val);
         case RT_UNARY_OP_INVERT: return mp_obj_new_int_from_ll(~o->val);
-- 
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