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py: Viper can now store to global.

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This commit is contained in:
Damien George
2014-08-15 23:47:59 +01:00
parent a5190a7dac
commit e6c0dff967
7 changed files with 62 additions and 32 deletions
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27
py/runtime.c
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@@ -1163,8 +1163,34 @@ NORETURN void mp_not_implemented(const char *msg) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_NotImplementedError, msg));
}
// convert a Micro Python object to a valid native value based on type
mp_uint_t mp_convert_obj_to_native(mp_obj_t obj, mp_uint_t type) {
DEBUG_printf("mp_convert_obj_to_native(%p, " UINT_FMT ")\n", obj, type);
switch (type & 3) {
case MP_NATIVE_TYPE_OBJ: return (mp_uint_t)obj;
case MP_NATIVE_TYPE_BOOL:
case MP_NATIVE_TYPE_INT:
case MP_NATIVE_TYPE_UINT: return mp_obj_get_int(obj);
default: assert(0); return 0;
}
}
// convert a native value to a Micro Python object based on type
mp_obj_t mp_convert_native_to_obj(mp_uint_t val, mp_uint_t type) {
DEBUG_printf("mp_convert_native_to_obj(" UINT_FMT ", " UINT_FMT ")\n", val, type);
switch (type & 3) {
case MP_NATIVE_TYPE_OBJ: return (mp_obj_t)val;
case MP_NATIVE_TYPE_BOOL: return MP_BOOL(val);
case MP_NATIVE_TYPE_INT: return mp_obj_new_int(val);
case MP_NATIVE_TYPE_UINT: return mp_obj_new_int_from_uint(val);
default: assert(0); return mp_const_none;
}
}
// these must correspond to the respective enum
void *const mp_fun_table[MP_F_NUMBER_OF] = {
mp_convert_obj_to_native,
mp_convert_native_to_obj,
mp_load_const_int,
mp_load_const_dec,
mp_load_const_str,
@@ -1174,6 +1200,7 @@ void *const mp_fun_table[MP_F_NUMBER_OF] = {
mp_load_attr,
mp_load_method,
mp_store_name,
mp_store_global,
mp_store_attr,
mp_obj_subscr,
mp_obj_is_true,