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py: Add unary op not for NoneType, bool, tuple, list, dict; fix for int.

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This commit is contained in:
Damien George
2014-01-27 23:15:32 +00:00
parent addf60b2e6
commit 4e8dc8c41b
6 changed files with 50 additions and 2 deletions
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11
py/objnone.c
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@@ -6,19 +6,28 @@
#include "mpconfig.h"
#include "qstr.h"
#include "obj.h"
#include "runtime0.h"
typedef struct _mp_obj_none_t {
mp_obj_base_t base;
} mp_obj_none_t;
void none_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
static void none_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
print(env, "None");
}
static mp_obj_t none_unary_op(int op, mp_obj_t o_in) {
switch (op) {
case RT_UNARY_OP_NOT: return mp_const_true;
default: return MP_OBJ_NULL; // op not supported for None
}
}
const mp_obj_type_t none_type = {
{ &mp_const_type },
"NoneType",
.print = none_print,
.unary_op = none_unary_op,
};
static const mp_obj_none_t none_obj = {{&none_type}};