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This commit is contained in:
blueloveTH 2023-07-09 01:03:14 +08:00
parent a06a8918ce
commit 383a6d3194
1 changed files with 19 additions and 19 deletions
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38
include/pocketpy/common.h
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@ -35,7 +35,7 @@
#define THREAD_LOCAL thread_local
#include <mutex>
struct PK_EXPORT GIL {
struct GIL {
inline static std::mutex _mutex;
explicit GIL() { _mutex.lock(); }
~GIL() { _mutex.unlock(); }
@ -59,7 +59,7 @@ template <size_t T>
struct NumberTraits;
template <>
struct PK_EXPORT NumberTraits<4> {
struct NumberTraits<4> {
using int_t = int32_t;
using float_t = float;
@ -74,7 +74,7 @@ struct PK_EXPORT NumberTraits<4> {
};
template <>
struct PK_EXPORT NumberTraits<8> {
struct NumberTraits<8> {
using int_t = int64_t;
using float_t = double;
@ -96,13 +96,13 @@ static_assert(sizeof(i64) == sizeof(void*));
static_assert(sizeof(f64) == sizeof(void*));
static_assert(std::numeric_limits<f64>::is_iec559);
struct PK_EXPORT Dummy { };
struct PK_EXPORT DummyInstance { };
struct PK_EXPORT DummyModule { };
struct PK_EXPORT NoReturn { };
struct PK_EXPORT Discarded { };
struct Dummy { };
struct DummyInstance { };
struct DummyModule { };
struct NoReturn { };
struct Discarded { };
struct PK_EXPORT Type {
struct Type {
int index;
Type(): index(-1) {}
Type(int index): index(index) {}
@ -125,27 +125,27 @@ struct PK_EXPORT Type {
struct PyObject;
#define PK_BITS(p) (reinterpret_cast<i64>(p))
PK_EXPORT inline bool is_tagged(PyObject* p) noexcept { return (PK_BITS(p) & 0b11) != 0b00; }
PK_EXPORT inline bool is_int(PyObject* p) noexcept { return (PK_BITS(p) & 0b11) == 0b01; }
PK_EXPORT inline bool is_float(PyObject* p) noexcept { return (PK_BITS(p) & 0b11) == 0b10; }
PK_EXPORT inline bool is_special(PyObject* p) noexcept { return (PK_BITS(p) & 0b11) == 0b11; }
inline bool is_tagged(PyObject* p) noexcept { return (PK_BITS(p) & 0b11) != 0b00; }
inline bool is_int(PyObject* p) noexcept { return (PK_BITS(p) & 0b11) == 0b01; }
inline bool is_float(PyObject* p) noexcept { return (PK_BITS(p) & 0b11) == 0b10; }
inline bool is_special(PyObject* p) noexcept { return (PK_BITS(p) & 0b11) == 0b11; }
PK_EXPORT inline bool is_both_int_or_float(PyObject* a, PyObject* b) noexcept {
inline bool is_both_int_or_float(PyObject* a, PyObject* b) noexcept {
return is_tagged(a) && is_tagged(b);
}
PK_EXPORT inline bool is_both_int(PyObject* a, PyObject* b) noexcept {
inline bool is_both_int(PyObject* a, PyObject* b) noexcept {
return is_int(a) && is_int(b);
}
PK_EXPORT inline bool is_both_float(PyObject* a, PyObject* b) noexcept {
inline bool is_both_float(PyObject* a, PyObject* b) noexcept {
return is_float(a) && is_float(b);
}
// special singals, is_tagged() for them is true
PK_EXPORT inline PyObject* const PY_NULL = (PyObject*)0b000011; // tagged null
PK_EXPORT inline PyObject* const PY_OP_CALL = (PyObject*)0b100011;
PK_EXPORT inline PyObject* const PY_OP_YIELD = (PyObject*)0b110011;
inline PyObject* const PY_NULL = (PyObject*)0b000011; // tagged null
inline PyObject* const PY_OP_CALL = (PyObject*)0b100011;
inline PyObject* const PY_OP_YIELD = (PyObject*)0b110011;
#define ADD_MODULE_PLACEHOLDER(name) namespace pkpy { inline void add_module_##name(void* vm) { (void)vm; } }