forked from OSchip/llvm-project
eliminate virtual methods from PythonDataObjects
Summary: This patch eliminates a bunch of boilerplate from PythonDataObjects, as well as the use of virtual methods. In my opinion it also makes the Reset logic a lot more clear and easy to follow. The price is yet another template. I think it's worth it. Reviewers: JDevlieghere, jasonmolenda, labath, zturner Reviewed By: JDevlieghere, labath Subscribers: lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D68918 llvm-svn: 374916
This commit is contained in:
Lawrence D'Anna
parent
e409f12131
commit
d3bd5b3d71
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@ -213,43 +213,19 @@ StructuredData::ObjectSP PythonObject::CreateStructuredObject() const {
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}
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// PythonString
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PythonBytes::PythonBytes() : PythonObject() {}
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PythonBytes::PythonBytes(llvm::ArrayRef<uint8_t> bytes) : PythonObject() {
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SetBytes(bytes);
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}
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PythonBytes::PythonBytes(llvm::ArrayRef<uint8_t> bytes) { SetBytes(bytes); }
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PythonBytes::PythonBytes(const uint8_t *bytes, size_t length) : PythonObject() {
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PythonBytes::PythonBytes(const uint8_t *bytes, size_t length) {
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SetBytes(llvm::ArrayRef<uint8_t>(bytes, length));
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}
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PythonBytes::PythonBytes(PyRefType type, PyObject *py_obj) : PythonObject() {
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Reset(type, py_obj); // Use "Reset()" to ensure that py_obj is a string
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}
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PythonBytes::~PythonBytes() {}
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bool PythonBytes::Check(PyObject *py_obj) {
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if (!py_obj)
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return false;
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return PyBytes_Check(py_obj);
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}
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void PythonBytes::Reset(PyRefType type, PyObject *py_obj) {
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// Grab the desired reference type so that if we end up rejecting `py_obj` it
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// still gets decremented if necessary.
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PythonObject result(type, py_obj);
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if (!PythonBytes::Check(py_obj)) {
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PythonObject::Reset();
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return;
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}
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// Calling PythonObject::Reset(const PythonObject&) will lead to stack
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// overflow since it calls back into the virtual implementation.
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PythonObject::Reset(PyRefType::Borrowed, result.get());
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}
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llvm::ArrayRef<uint8_t> PythonBytes::GetBytes() const {
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if (!IsValid())
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return llvm::ArrayRef<uint8_t>();
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@ -290,36 +266,12 @@ PythonByteArray::PythonByteArray(const uint8_t *bytes, size_t length) {
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Reset(PyRefType::Owned, PyByteArray_FromStringAndSize(str, length));
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}
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PythonByteArray::PythonByteArray(PyRefType type, PyObject *o) {
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Reset(type, o);
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}
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PythonByteArray::PythonByteArray(const PythonBytes &object)
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: PythonObject(object) {}
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PythonByteArray::~PythonByteArray() {}
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bool PythonByteArray::Check(PyObject *py_obj) {
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if (!py_obj)
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return false;
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return PyByteArray_Check(py_obj);
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}
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void PythonByteArray::Reset(PyRefType type, PyObject *py_obj) {
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// Grab the desired reference type so that if we end up rejecting `py_obj` it
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// still gets decremented if necessary.
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PythonObject result(type, py_obj);
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if (!PythonByteArray::Check(py_obj)) {
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PythonObject::Reset();
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return;
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}
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// Calling PythonObject::Reset(const PythonObject&) will lead to stack
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// overflow since it calls back into the virtual implementation.
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PythonObject::Reset(PyRefType::Borrowed, result.get());
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}
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llvm::ArrayRef<uint8_t> PythonByteArray::GetBytes() const {
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if (!IsValid())
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return llvm::ArrayRef<uint8_t>();
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@ -357,17 +309,7 @@ Expected<PythonString> PythonString::FromUTF8(llvm::StringRef string) {
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return Take<PythonString>(str);
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}
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PythonString::PythonString(PyRefType type, PyObject *py_obj) : PythonObject() {
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Reset(type, py_obj); // Use "Reset()" to ensure that py_obj is a string
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}
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PythonString::PythonString(llvm::StringRef string) : PythonObject() {
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SetString(string);
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}
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PythonString::PythonString() : PythonObject() {}
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PythonString::~PythonString() {}
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PythonString::PythonString(llvm::StringRef string) { SetString(string); }
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bool PythonString::Check(PyObject *py_obj) {
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if (!py_obj)
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@ -382,29 +324,26 @@ bool PythonString::Check(PyObject *py_obj) {
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return false;
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}
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void PythonString::Reset(PyRefType type, PyObject *py_obj) {
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// Grab the desired reference type so that if we end up rejecting `py_obj` it
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// still gets decremented if necessary.
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PythonObject result(type, py_obj);
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if (!PythonString::Check(py_obj)) {
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PythonObject::Reset();
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return;
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}
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void PythonString::Convert(PyRefType &type, PyObject *&py_obj) {
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#if PY_MAJOR_VERSION < 3
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// In Python 2, Don't store PyUnicode objects directly, because we need
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// access to their underlying character buffers which Python 2 doesn't
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// provide.
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if (PyUnicode_Check(py_obj)) {
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PyObject *s = PyUnicode_AsUTF8String(result.get());
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if (s == NULL)
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PyObject *s = PyUnicode_AsUTF8String(py_obj);
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if (s == nullptr) {
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PyErr_Clear();
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result.Reset(PyRefType::Owned, s);
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if (type == PyRefType::Owned)
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Py_DECREF(py_obj);
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return;
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}
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if (type == PyRefType::Owned)
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Py_DECREF(py_obj);
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else
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type = PyRefType::Owned;
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py_obj = s;
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}
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#endif
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// Calling PythonObject::Reset(const PythonObject&) will lead to stack
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// overflow since it calls back into the virtual implementation.
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PythonObject::Reset(PyRefType::Borrowed, result.get());
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}
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llvm::StringRef PythonString::GetString() const {
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@ -468,18 +407,7 @@ StructuredData::StringSP PythonString::CreateStructuredString() const {
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// PythonInteger
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PythonInteger::PythonInteger() : PythonObject() {}
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PythonInteger::PythonInteger(PyRefType type, PyObject *py_obj)
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: PythonObject() {
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Reset(type, py_obj); // Use "Reset()" to ensure that py_obj is a integer type
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}
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PythonInteger::PythonInteger(int64_t value) : PythonObject() {
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SetInteger(value);
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}
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PythonInteger::~PythonInteger() {}
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PythonInteger::PythonInteger(int64_t value) { SetInteger(value); }
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bool PythonInteger::Check(PyObject *py_obj) {
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if (!py_obj)
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@ -494,16 +422,7 @@ bool PythonInteger::Check(PyObject *py_obj) {
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#endif
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}
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void PythonInteger::Reset(PyRefType type, PyObject *py_obj) {
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// Grab the desired reference type so that if we end up rejecting `py_obj` it
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// still gets decremented if necessary.
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PythonObject result(type, py_obj);
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if (!PythonInteger::Check(py_obj)) {
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PythonObject::Reset();
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return;
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}
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void PythonInteger::Convert(PyRefType &type, PyObject *&py_obj) {
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#if PY_MAJOR_VERSION < 3
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// Always store this as a PyLong, which makes interoperability between Python
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// 2.x and Python 3.x easier. This is only necessary in 2.x, since 3.x
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@ -512,16 +431,23 @@ void PythonInteger::Reset(PyRefType type, PyObject *py_obj) {
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// Since we converted the original object to a different type, the new
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// object is an owned object regardless of the ownership semantics
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// requested by the user.
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result.Reset(PyRefType::Owned, PyLong_FromLongLong(PyInt_AsLong(py_obj)));
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long long value = PyInt_AsLong(py_obj);
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PyObject *l = nullptr;
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if (!PyErr_Occurred())
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l = PyLong_FromLongLong(value);
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if (l == nullptr) {
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PyErr_Clear();
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if (type == PyRefType::Owned)
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Py_DECREF(py_obj);
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return;
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}
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if (type == PyRefType::Owned)
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Py_DECREF(py_obj);
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else
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type = PyRefType::Owned;
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py_obj = l;
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}
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#endif
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assert(PyLong_Check(result.get()) &&
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"Couldn't get a PyLong from this PyObject");
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// Calling PythonObject::Reset(const PythonObject&) will lead to stack
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// overflow since it calls back into the virtual implementation.
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PythonObject::Reset(PyRefType::Borrowed, result.get());
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}
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int64_t PythonInteger::GetInteger() const {
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@ -555,11 +481,6 @@ StructuredData::IntegerSP PythonInteger::CreateStructuredInteger() const {
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// PythonBoolean
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PythonBoolean::PythonBoolean(PyRefType type, PyObject *py_obj)
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: PythonObject() {
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Reset(type, py_obj); // Use "Reset()" to ensure that py_obj is a boolean type
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}
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PythonBoolean::PythonBoolean(bool value) {
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SetValue(value);
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}
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@ -568,21 +489,6 @@ bool PythonBoolean::Check(PyObject *py_obj) {
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return py_obj ? PyBool_Check(py_obj) : false;
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}
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void PythonBoolean::Reset(PyRefType type, PyObject *py_obj) {
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// Grab the desired reference type so that if we end up rejecting `py_obj` it
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// still gets decremented if necessary.
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PythonObject result(type, py_obj);
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if (!PythonBoolean::Check(py_obj)) {
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PythonObject::Reset();
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return;
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}
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// Calling PythonObject::Reset(const PythonObject&) will lead to stack
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// overflow since it calls back into the virtual implementation.
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PythonObject::Reset(PyRefType::Borrowed, result.get());
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}
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bool PythonBoolean::GetValue() const {
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return m_py_obj ? PyObject_IsTrue(m_py_obj) : false;
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}
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@ -599,42 +505,21 @@ StructuredData::BooleanSP PythonBoolean::CreateStructuredBoolean() const {
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// PythonList
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PythonList::PythonList(PyInitialValue value) : PythonObject() {
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PythonList::PythonList(PyInitialValue value) {
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if (value == PyInitialValue::Empty)
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Reset(PyRefType::Owned, PyList_New(0));
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}
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PythonList::PythonList(int list_size) : PythonObject() {
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PythonList::PythonList(int list_size) {
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Reset(PyRefType::Owned, PyList_New(list_size));
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}
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PythonList::PythonList(PyRefType type, PyObject *py_obj) : PythonObject() {
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Reset(type, py_obj); // Use "Reset()" to ensure that py_obj is a list
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}
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PythonList::~PythonList() {}
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bool PythonList::Check(PyObject *py_obj) {
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if (!py_obj)
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return false;
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return PyList_Check(py_obj);
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}
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void PythonList::Reset(PyRefType type, PyObject *py_obj) {
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// Grab the desired reference type so that if we end up rejecting `py_obj` it
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// still gets decremented if necessary.
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PythonObject result(type, py_obj);
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if (!PythonList::Check(py_obj)) {
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PythonObject::Reset();
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return;
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}
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// Calling PythonObject::Reset(const PythonObject&) will lead to stack
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// overflow since it calls back into the virtual implementation.
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PythonObject::Reset(PyRefType::Borrowed, result.get());
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}
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uint32_t PythonList::GetSize() const {
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if (IsValid())
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return PyList_GET_SIZE(m_py_obj);
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@ -676,19 +561,15 @@ StructuredData::ArraySP PythonList::CreateStructuredArray() const {
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// PythonTuple
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PythonTuple::PythonTuple(PyInitialValue value) : PythonObject() {
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PythonTuple::PythonTuple(PyInitialValue value) {
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if (value == PyInitialValue::Empty)
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Reset(PyRefType::Owned, PyTuple_New(0));
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}
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PythonTuple::PythonTuple(int tuple_size) : PythonObject() {
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PythonTuple::PythonTuple(int tuple_size) {
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Reset(PyRefType::Owned, PyTuple_New(tuple_size));
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}
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PythonTuple::PythonTuple(PyRefType type, PyObject *py_obj) : PythonObject() {
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Reset(type, py_obj); // Use "Reset()" to ensure that py_obj is a tuple
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}
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PythonTuple::PythonTuple(std::initializer_list<PythonObject> objects) {
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m_py_obj = PyTuple_New(objects.size());
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@ -712,29 +593,12 @@ PythonTuple::PythonTuple(std::initializer_list<PyObject *> objects) {
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}
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}
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PythonTuple::~PythonTuple() {}
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bool PythonTuple::Check(PyObject *py_obj) {
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if (!py_obj)
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return false;
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return PyTuple_Check(py_obj);
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}
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void PythonTuple::Reset(PyRefType type, PyObject *py_obj) {
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// Grab the desired reference type so that if we end up rejecting `py_obj` it
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// still gets decremented if necessary.
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PythonObject result(type, py_obj);
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if (!PythonTuple::Check(py_obj)) {
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PythonObject::Reset();
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return;
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}
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// Calling PythonObject::Reset(const PythonObject&) will lead to stack
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// overflow since it calls back into the virtual implementation.
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PythonObject::Reset(PyRefType::Borrowed, result.get());
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}
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uint32_t PythonTuple::GetSize() const {
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if (IsValid())
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return PyTuple_GET_SIZE(m_py_obj);
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@ -768,18 +632,11 @@ StructuredData::ArraySP PythonTuple::CreateStructuredArray() const {
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// PythonDictionary
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PythonDictionary::PythonDictionary(PyInitialValue value) : PythonObject() {
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PythonDictionary::PythonDictionary(PyInitialValue value) {
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if (value == PyInitialValue::Empty)
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Reset(PyRefType::Owned, PyDict_New());
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}
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PythonDictionary::PythonDictionary(PyRefType type, PyObject *py_obj)
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: PythonObject() {
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Reset(type, py_obj); // Use "Reset()" to ensure that py_obj is a dictionary
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}
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PythonDictionary::~PythonDictionary() {}
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bool PythonDictionary::Check(PyObject *py_obj) {
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if (!py_obj)
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return false;
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@ -787,21 +644,6 @@ bool PythonDictionary::Check(PyObject *py_obj) {
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return PyDict_Check(py_obj);
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}
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void PythonDictionary::Reset(PyRefType type, PyObject *py_obj) {
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// Grab the desired reference type so that if we end up rejecting `py_obj` it
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// still gets decremented if necessary.
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PythonObject result(type, py_obj);
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if (!PythonDictionary::Check(py_obj)) {
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PythonObject::Reset();
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return;
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}
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// Calling PythonObject::Reset(const PythonObject&) will lead to stack
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// overflow since it calls back into the virtual implementation.
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PythonObject::Reset(PyRefType::Borrowed, result.get());
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}
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uint32_t PythonDictionary::GetSize() const {
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if (IsValid())
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return PyDict_Size(m_py_obj);
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@ -841,14 +683,6 @@ PythonDictionary::CreateStructuredDictionary() const {
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return result;
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}
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PythonModule::PythonModule() : PythonObject() {}
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PythonModule::PythonModule(PyRefType type, PyObject *py_obj) {
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Reset(type, py_obj); // Use "Reset()" to ensure that py_obj is a module
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}
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PythonModule::~PythonModule() {}
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PythonModule PythonModule::BuiltinsModule() {
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#if PY_MAJOR_VERSION >= 3
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return AddModule("builtins");
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@ -890,33 +724,10 @@ bool PythonModule::Check(PyObject *py_obj) {
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return PyModule_Check(py_obj);
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}
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void PythonModule::Reset(PyRefType type, PyObject *py_obj) {
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// Grab the desired reference type so that if we end up rejecting `py_obj` it
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// still gets decremented if necessary.
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PythonObject result(type, py_obj);
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if (!PythonModule::Check(py_obj)) {
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PythonObject::Reset();
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return;
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}
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// Calling PythonObject::Reset(const PythonObject&) will lead to stack
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// overflow since it calls back into the virtual implementation.
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PythonObject::Reset(PyRefType::Borrowed, result.get());
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}
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PythonDictionary PythonModule::GetDictionary() const {
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return PythonDictionary(PyRefType::Borrowed, PyModule_GetDict(m_py_obj));
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}
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PythonCallable::PythonCallable() : PythonObject() {}
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PythonCallable::PythonCallable(PyRefType type, PyObject *py_obj) {
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Reset(type, py_obj); // Use "Reset()" to ensure that py_obj is a callable
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}
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PythonCallable::~PythonCallable() {}
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bool PythonCallable::Check(PyObject *py_obj) {
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if (!py_obj)
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return false;
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@ -924,21 +735,6 @@ bool PythonCallable::Check(PyObject *py_obj) {
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return PyCallable_Check(py_obj);
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}
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void PythonCallable::Reset(PyRefType type, PyObject *py_obj) {
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// Grab the desired reference type so that if we end up rejecting `py_obj` it
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// still gets decremented if necessary.
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PythonObject result(type, py_obj);
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if (!PythonCallable::Check(py_obj)) {
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PythonObject::Reset();
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return;
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}
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// Calling PythonObject::Reset(const PythonObject&) will lead to stack
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// overflow since it calls back into the virtual implementation.
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PythonObject::Reset(PyRefType::Borrowed, result.get());
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}
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PythonCallable::ArgInfo PythonCallable::GetNumInitArguments() const {
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ArgInfo result = {0, false, false, false};
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if (!IsValid())
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@ -1011,12 +807,6 @@ operator()(std::initializer_list<PythonObject> args) {
|
|||
PyObject_CallObject(m_py_obj, arg_tuple.get()));
|
||||
}
|
||||
|
||||
PythonFile::PythonFile() : PythonObject() {}
|
||||
|
||||
PythonFile::PythonFile(PyRefType type, PyObject *o) { Reset(type, o); }
|
||||
|
||||
PythonFile::~PythonFile() {}
|
||||
|
||||
bool PythonFile::Check(PyObject *py_obj) {
|
||||
if (!py_obj)
|
||||
return false;
|
||||
|
|
@ -1047,21 +837,6 @@ bool PythonFile::Check(PyObject *py_obj) {
|
|||
#endif
|
||||
}
|
||||
|
||||
void PythonFile::Reset(PyRefType type, PyObject *py_obj) {
|
||||
// Grab the desired reference type so that if we end up rejecting `py_obj` it
|
||||
// still gets decremented if necessary.
|
||||
PythonObject result(type, py_obj);
|
||||
|
||||
if (!PythonFile::Check(py_obj)) {
|
||||
PythonObject::Reset();
|
||||
return;
|
||||
}
|
||||
|
||||
// Calling PythonObject::Reset(const PythonObject&) will lead to stack
|
||||
// overflow since it calls back into the virtual implementation.
|
||||
PythonObject::Reset(PyRefType::Borrowed, result.get());
|
||||
}
|
||||
|
||||
FileUP PythonFile::GetUnderlyingFile() const {
|
||||
if (!IsValid())
|
||||
return nullptr;
|
||||
|
|
|
|||
|
|
@ -25,6 +25,25 @@
|
|||
// Expected<> is considered deprecated and should not be
|
||||
// used in new code. If you need to use it, fix it first.
|
||||
//
|
||||
//
|
||||
// TODOs for this file
|
||||
//
|
||||
// * Make all methods safe for exceptions.
|
||||
//
|
||||
// * Eliminate method signatures that must translate exceptions into
|
||||
// empty objects or NULLs. Almost everything here should return
|
||||
// Expected<>. It should be acceptable for certain operations that
|
||||
// can never fail to assert instead, such as the creation of
|
||||
// PythonString from a string literal.
|
||||
//
|
||||
// * Elimintate Reset(), and make all non-default constructors private.
|
||||
// Python objects should be created with Retain<> or Take<>, and they
|
||||
// should be assigned with operator=
|
||||
//
|
||||
// * Eliminate default constructors, make python objects always
|
||||
// nonnull, and use optionals where necessary.
|
||||
//
|
||||
|
||||
|
||||
#ifndef LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_PYTHONDATAOBJECTS_H
|
||||
#define LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_PYTHONDATAOBJECTS_H
|
||||
|
|
@ -170,20 +189,15 @@ public:
|
|||
rhs.m_py_obj = nullptr;
|
||||
}
|
||||
|
||||
virtual ~PythonObject() { Reset(); }
|
||||
~PythonObject() { Reset(); }
|
||||
|
||||
void Reset() {
|
||||
// Avoid calling the virtual method since it's not necessary
|
||||
// to actually validate the type of the PyObject if we're
|
||||
// just setting to null.
|
||||
if (m_py_obj && Py_IsInitialized())
|
||||
Py_DECREF(m_py_obj);
|
||||
m_py_obj = nullptr;
|
||||
}
|
||||
|
||||
void Reset(const PythonObject &rhs) {
|
||||
// Avoid calling the virtual method if it's not necessary
|
||||
// to actually validate the type of the PyObject.
|
||||
if (!rhs.IsValid())
|
||||
Reset();
|
||||
else
|
||||
|
|
@ -196,9 +210,7 @@ public:
|
|||
// PyRefType doesn't make sense, and the copy constructor should be used.
|
||||
void Reset(PyRefType type, const PythonObject &ref) = delete;
|
||||
|
||||
// FIXME We shouldn't have virtual anything. PythonObject should be a
|
||||
// strictly pass-by-value type.
|
||||
virtual void Reset(PyRefType type, PyObject *py_obj) {
|
||||
void Reset(PyRefType type, PyObject *py_obj) {
|
||||
if (py_obj == m_py_obj)
|
||||
return;
|
||||
|
||||
|
|
@ -376,22 +388,38 @@ llvm::Expected<long long> As<long long>(llvm::Expected<PythonObject> &&obj);
|
|||
|
||||
} // namespace python
|
||||
|
||||
class PythonBytes : public PythonObject {
|
||||
template <class T> class TypedPythonObject : public PythonObject {
|
||||
public:
|
||||
PythonBytes();
|
||||
// override to perform implicit type conversions on Reset
|
||||
// This can be eliminated once we drop python 2 support.
|
||||
static void Convert(PyRefType &type, PyObject *&py_obj) {}
|
||||
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) {
|
||||
Reset();
|
||||
if (!py_obj)
|
||||
return;
|
||||
T::Convert(type, py_obj);
|
||||
if (T::Check(py_obj))
|
||||
PythonObject::Reset(type, py_obj);
|
||||
else if (type == PyRefType::Owned)
|
||||
Py_DECREF(py_obj);
|
||||
}
|
||||
|
||||
TypedPythonObject(PyRefType type, PyObject *py_obj) { Reset(type, py_obj); }
|
||||
|
||||
TypedPythonObject() {}
|
||||
};
|
||||
|
||||
class PythonBytes : public TypedPythonObject<PythonBytes> {
|
||||
public:
|
||||
using TypedPythonObject::TypedPythonObject;
|
||||
explicit PythonBytes(llvm::ArrayRef<uint8_t> bytes);
|
||||
PythonBytes(const uint8_t *bytes, size_t length);
|
||||
PythonBytes(PyRefType type, PyObject *o);
|
||||
|
||||
~PythonBytes() override;
|
||||
|
||||
static bool Check(PyObject *py_obj);
|
||||
|
||||
// Bring in the no-argument base class version
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) override;
|
||||
|
||||
llvm::ArrayRef<uint8_t> GetBytes() const;
|
||||
|
||||
size_t GetSize() const;
|
||||
|
|
@ -401,23 +429,15 @@ public:
|
|||
StructuredData::StringSP CreateStructuredString() const;
|
||||
};
|
||||
|
||||
class PythonByteArray : public PythonObject {
|
||||
class PythonByteArray : public TypedPythonObject<PythonByteArray> {
|
||||
public:
|
||||
PythonByteArray();
|
||||
using TypedPythonObject::TypedPythonObject;
|
||||
explicit PythonByteArray(llvm::ArrayRef<uint8_t> bytes);
|
||||
PythonByteArray(const uint8_t *bytes, size_t length);
|
||||
PythonByteArray(PyRefType type, PyObject *o);
|
||||
PythonByteArray(const PythonBytes &object);
|
||||
|
||||
~PythonByteArray() override;
|
||||
|
||||
static bool Check(PyObject *py_obj);
|
||||
|
||||
// Bring in the no-argument base class version
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) override;
|
||||
|
||||
llvm::ArrayRef<uint8_t> GetBytes() const;
|
||||
|
||||
size_t GetSize() const;
|
||||
|
|
@ -427,22 +447,17 @@ public:
|
|||
StructuredData::StringSP CreateStructuredString() const;
|
||||
};
|
||||
|
||||
class PythonString : public PythonObject {
|
||||
class PythonString : public TypedPythonObject<PythonString> {
|
||||
public:
|
||||
using TypedPythonObject::TypedPythonObject;
|
||||
static llvm::Expected<PythonString> FromUTF8(llvm::StringRef string);
|
||||
|
||||
PythonString();
|
||||
explicit PythonString(llvm::StringRef string); // safe, null on error
|
||||
PythonString(PyRefType type, PyObject *o);
|
||||
PythonString() : TypedPythonObject() {} // MSVC requires this for some reason
|
||||
|
||||
~PythonString() override;
|
||||
explicit PythonString(llvm::StringRef string); // safe, null on error
|
||||
|
||||
static bool Check(PyObject *py_obj);
|
||||
|
||||
// Bring in the no-argument base class version
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) override;
|
||||
static void Convert(PyRefType &type, PyObject *&py_obj);
|
||||
|
||||
llvm::StringRef GetString() const; // safe, empty string on error
|
||||
|
||||
|
|
@ -455,20 +470,16 @@ public:
|
|||
StructuredData::StringSP CreateStructuredString() const;
|
||||
};
|
||||
|
||||
class PythonInteger : public PythonObject {
|
||||
class PythonInteger : public TypedPythonObject<PythonInteger> {
|
||||
public:
|
||||
PythonInteger();
|
||||
explicit PythonInteger(int64_t value);
|
||||
PythonInteger(PyRefType type, PyObject *o);
|
||||
using TypedPythonObject::TypedPythonObject;
|
||||
|
||||
~PythonInteger() override;
|
||||
PythonInteger() : TypedPythonObject() {} // MSVC requires this for some reason
|
||||
|
||||
explicit PythonInteger(int64_t value);
|
||||
|
||||
static bool Check(PyObject *py_obj);
|
||||
|
||||
// Bring in the no-argument base class version
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) override;
|
||||
static void Convert(PyRefType &type, PyObject *&py_obj);
|
||||
|
||||
int64_t GetInteger() const;
|
||||
|
||||
|
|
@ -477,21 +488,14 @@ public:
|
|||
StructuredData::IntegerSP CreateStructuredInteger() const;
|
||||
};
|
||||
|
||||
class PythonBoolean : public PythonObject {
|
||||
class PythonBoolean : public TypedPythonObject<PythonBoolean> {
|
||||
public:
|
||||
PythonBoolean() = default;
|
||||
explicit PythonBoolean(bool value);
|
||||
PythonBoolean(PyRefType type, PyObject *o);
|
||||
using TypedPythonObject::TypedPythonObject;
|
||||
|
||||
~PythonBoolean() override = default;
|
||||
explicit PythonBoolean(bool value);
|
||||
|
||||
static bool Check(PyObject *py_obj);
|
||||
|
||||
// Bring in the no-argument base class version
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) override;
|
||||
|
||||
bool GetValue() const;
|
||||
|
||||
void SetValue(bool value);
|
||||
|
|
@ -499,22 +503,17 @@ public:
|
|||
StructuredData::BooleanSP CreateStructuredBoolean() const;
|
||||
};
|
||||
|
||||
class PythonList : public PythonObject {
|
||||
class PythonList : public TypedPythonObject<PythonList> {
|
||||
public:
|
||||
PythonList() {}
|
||||
using TypedPythonObject::TypedPythonObject;
|
||||
|
||||
PythonList() : TypedPythonObject() {} // MSVC requires this for some reason
|
||||
|
||||
explicit PythonList(PyInitialValue value);
|
||||
explicit PythonList(int list_size);
|
||||
PythonList(PyRefType type, PyObject *o);
|
||||
|
||||
~PythonList() override;
|
||||
|
||||
static bool Check(PyObject *py_obj);
|
||||
|
||||
// Bring in the no-argument base class version
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) override;
|
||||
|
||||
uint32_t GetSize() const;
|
||||
|
||||
PythonObject GetItemAtIndex(uint32_t index) const;
|
||||
|
|
@ -526,24 +525,17 @@ public:
|
|||
StructuredData::ArraySP CreateStructuredArray() const;
|
||||
};
|
||||
|
||||
class PythonTuple : public PythonObject {
|
||||
class PythonTuple : public TypedPythonObject<PythonTuple> {
|
||||
public:
|
||||
PythonTuple() {}
|
||||
using TypedPythonObject::TypedPythonObject;
|
||||
|
||||
explicit PythonTuple(PyInitialValue value);
|
||||
explicit PythonTuple(int tuple_size);
|
||||
PythonTuple(PyRefType type, PyObject *o);
|
||||
PythonTuple(std::initializer_list<PythonObject> objects);
|
||||
PythonTuple(std::initializer_list<PyObject *> objects);
|
||||
|
||||
~PythonTuple() override;
|
||||
|
||||
static bool Check(PyObject *py_obj);
|
||||
|
||||
// Bring in the no-argument base class version
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) override;
|
||||
|
||||
uint32_t GetSize() const;
|
||||
|
||||
PythonObject GetItemAtIndex(uint32_t index) const;
|
||||
|
|
@ -553,21 +545,16 @@ public:
|
|||
StructuredData::ArraySP CreateStructuredArray() const;
|
||||
};
|
||||
|
||||
class PythonDictionary : public PythonObject {
|
||||
class PythonDictionary : public TypedPythonObject<PythonDictionary> {
|
||||
public:
|
||||
PythonDictionary() {}
|
||||
explicit PythonDictionary(PyInitialValue value);
|
||||
PythonDictionary(PyRefType type, PyObject *o);
|
||||
using TypedPythonObject::TypedPythonObject;
|
||||
|
||||
~PythonDictionary() override;
|
||||
PythonDictionary() : TypedPythonObject() {} // MSVC requires this for some reason
|
||||
|
||||
explicit PythonDictionary(PyInitialValue value);
|
||||
|
||||
static bool Check(PyObject *py_obj);
|
||||
|
||||
// Bring in the no-argument base class version
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) override;
|
||||
|
||||
uint32_t GetSize() const;
|
||||
|
||||
PythonList GetKeys() const;
|
||||
|
|
@ -578,12 +565,9 @@ public:
|
|||
StructuredData::DictionarySP CreateStructuredDictionary() const;
|
||||
};
|
||||
|
||||
class PythonModule : public PythonObject {
|
||||
class PythonModule : public TypedPythonObject<PythonModule> {
|
||||
public:
|
||||
PythonModule();
|
||||
PythonModule(PyRefType type, PyObject *o);
|
||||
|
||||
~PythonModule() override;
|
||||
using TypedPythonObject::TypedPythonObject;
|
||||
|
||||
static bool Check(PyObject *py_obj);
|
||||
|
||||
|
|
@ -608,16 +592,13 @@ public:
|
|||
|
||||
llvm::Expected<PythonObject> Get(const char *name);
|
||||
|
||||
// Bring in the no-argument base class version
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) override;
|
||||
|
||||
PythonDictionary GetDictionary() const;
|
||||
};
|
||||
|
||||
class PythonCallable : public PythonObject {
|
||||
class PythonCallable : public TypedPythonObject<PythonCallable> {
|
||||
public:
|
||||
using TypedPythonObject::TypedPythonObject;
|
||||
|
||||
struct ArgInfo {
|
||||
size_t count;
|
||||
bool is_bound_method : 1;
|
||||
|
|
@ -625,18 +606,8 @@ public:
|
|||
bool has_kwargs : 1;
|
||||
};
|
||||
|
||||
PythonCallable();
|
||||
PythonCallable(PyRefType type, PyObject *o);
|
||||
|
||||
~PythonCallable() override;
|
||||
|
||||
static bool Check(PyObject *py_obj);
|
||||
|
||||
// Bring in the no-argument base class version
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) override;
|
||||
|
||||
ArgInfo GetNumArguments() const;
|
||||
|
||||
// If the callable is a Py_Class, then find the number of arguments
|
||||
|
|
@ -655,19 +626,14 @@ public:
|
|||
}
|
||||
};
|
||||
|
||||
class PythonFile : public PythonObject {
|
||||
class PythonFile : public TypedPythonObject<PythonFile> {
|
||||
public:
|
||||
PythonFile();
|
||||
PythonFile(PyRefType type, PyObject *o);
|
||||
using TypedPythonObject::TypedPythonObject;
|
||||
|
||||
~PythonFile() override;
|
||||
PythonFile() : TypedPythonObject() {} // MSVC requires this for some reason
|
||||
|
||||
static bool Check(PyObject *py_obj);
|
||||
|
||||
using PythonObject::Reset;
|
||||
|
||||
void Reset(PyRefType type, PyObject *py_obj) override;
|
||||
|
||||
static llvm::Expected<PythonFile> FromFile(File &file,
|
||||
const char *mode = nullptr);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue