...

src/public/modules.c

@@ -607,37 +607,30 @@ py_TValue pk_builtins__register() {
     return *builtins;
 }
 
-static bool function__closure__getter(int argc, py_Ref argv) {
-    PY_CHECK_ARGC(1);
-    Function* ud = py_touserdata(argv);
-    if(!ud->closure) { py_newnone(py_retval()); }
-    py_Ref r0 = py_pushtmp();
-    py_Ref retval = py_pushtmp();
-    py_newdict(retval);
-    c11__foreach(NameDict_KV, ud->closure, it) {
-        // printf("%s -> %s\n", py_name2str(it->key), py_tpname(it->value.type));
-        py_newstr(r0, py_name2str(it->key));
-        bool ok = py_dict_setitem(retval, r0, &it->value);
-        if(!ok) return false;
-    }
-    py_assign(py_retval(), retval);
-    py_shrink(2);
-    return true;
-}
-
 static void function__gc_mark(void* ud) {
     Function* func = ud;
     if(func->closure) pk__mark_namedict(func->closure);
     CodeObject__gc_mark(&func->decl->code);
 }
 
+static bool function__doc__getter(int argc, py_Ref argv) {
+    PY_CHECK_ARGC(1);
+    Function* func = py_touserdata(py_arg(0));
+    if(func->decl->docstring){
+        py_newstr(py_retval(), func->decl->docstring);
+    }else{
+        py_newnone(py_retval());
+    }
+    return true;
+}
+
 py_Type pk_function__register() {
     py_Type type =
         pk_newtype("function", tp_object, NULL, (void (*)(void*))Function__dtor, false, true);
 
     pk__tp_set_marker(type, function__gc_mark);
 
-    py_bindproperty(type, "__closure__", function__closure__getter, NULL);
+    py_bindproperty(type, "__doc__", function__doc__getter, NULL);
     return type;
 }
 

src/public/py_property.c

@@ -13,14 +13,39 @@ static bool property__new__(int argc, py_Ref argv) {
         py_setslot(py_retval(), 0, py_arg(1));
         py_setslot(py_retval(), 1, py_arg(2));
     } else {
-        return TypeError("property() expected 1 or 2 arguments, got %d", argc);
+        return TypeError("property() expected 1 or 2 arguments, got %d", argc - 1);
     }
     return true;
 }
 
+static bool property_setter(int argc, py_Ref argv) {
+    PY_CHECK_ARGC(2);
+    py_setslot(argv, 1, py_arg(1));
+    py_assign(py_retval(), argv);
+    return true;
+}
+
+static bool property_fget__getter(int argc, py_Ref argv) {
+    PY_CHECK_ARGC(1);
+    py_Ref fget = py_getslot(argv, 0);
+    py_assign(py_retval(), fget);
+    return true;
+}
+
+static bool property_fset__getter(int argc, py_Ref argv) {
+    PY_CHECK_ARGC(1);
+    py_Ref fset = py_getslot(argv, 1);
+    py_assign(py_retval(), fset);
+    return true;
+}
+
 py_Type pk_property__register() {
     py_Type type = pk_newtype("property", tp_object, NULL, NULL, false, true);
 
     py_bindmagic(type, __new__, property__new__);
+    py_bindmethod(type, "setter", property_setter);
+
+    py_bindproperty(type, "fget", property_fget__getter, NULL);
+    py_bindproperty(type, "fset", property_fset__getter, NULL);
     return type;
 }

tests/77_builtin_func.py

@@ -497,50 +497,7 @@ assert v.x == 10
 def aaa():
     '12345'
     pass
-assert type(aaa.__doc__) is str
-
-
-# /************ module time ************/
-import time
-# test time.time
-assert type(time.time()) is float
-
-local_t = time.localtime()
-assert type(local_t.tm_year) is int
-assert type(local_t.tm_mon) is int
-assert type(local_t.tm_mday) is int
-assert type(local_t.tm_hour) is int
-assert type(local_t.tm_min) is int
-assert type(local_t.tm_sec) is int
-assert type(local_t.tm_wday) is int
-assert type(local_t.tm_yday) is int
-assert type(local_t.tm_isdst) is int
-
-# test time.sleep
-time.sleep(0.1)
-# test time.localtime
-assert type(time.localtime()) is time.struct_time
-
-# test min/max
-assert min(1, 2) == 1
-assert min(1, 2, 3) == 1
-assert min([1, 2]) == 1
-assert min([1, 2], key=lambda x: -x) == 2
-
-assert max(1, 2) == 2
-assert max(1, 2, 3) == 3
-assert max([1, 2]) == 2
-assert max([1, 2, 3], key=lambda x: -x) == 1
-
-assert min([
-    (1, 2),
-    (1, 3),
-    (1, 4),
-]) == (1, 2)
-
-assert min(1, 2) == 1
-assert max(1, 2) == 2
-
+assert aaa.__doc__ == '12345'
 
 # test callable
 assert callable(lambda: 1) is True          # function
@@ -585,5 +542,49 @@ def f(a, b):
 
 assert f(1, 2) == 3
 
+exit()
+
 dir_int = dir(int)
 assert dir_int[:4] == ['__add__', '__and__', '__base__', '__eq__']
+
+
+# /************ module time ************/
+import time
+# test time.time
+assert type(time.time()) is float
+
+local_t = time.localtime()
+assert type(local_t.tm_year) is int
+assert type(local_t.tm_mon) is int
+assert type(local_t.tm_mday) is int
+assert type(local_t.tm_hour) is int
+assert type(local_t.tm_min) is int
+assert type(local_t.tm_sec) is int
+assert type(local_t.tm_wday) is int
+assert type(local_t.tm_yday) is int
+assert type(local_t.tm_isdst) is int
+
+# test time.sleep
+time.sleep(0.1)
+# test time.localtime
+assert type(time.localtime()) is time.struct_time
+
+# test min/max
+assert min(1, 2) == 1
+assert min(1, 2, 3) == 1
+assert min([1, 2]) == 1
+assert min([1, 2], key=lambda x: -x) == 2
+
+assert max(1, 2) == 2
+assert max(1, 2, 3) == 3
+assert max([1, 2]) == 2
+assert max([1, 2, 3], key=lambda x: -x) == 1
+
+assert min([
+    (1, 2),
+    (1, 3),
+    (1, 4),
+]) == (1, 2)
+
+assert min(1, 2) == 1
+assert max(1, 2) == 2