a37a065c33
- you can now define a Python class as a synthetic children producer for a type
the class must adhere to this "interface":
def __init__(self, valobj, dict):
def get_child_at_index(self, index):
def get_child_index(self, name):
then using type synth add -l className typeName
(e.g. type synth add -l fooSynthProvider foo)
(This is still WIP with lots to be added)
A small test case is available also as reference
llvm-svn: 135865
79 lines
1.5 KiB
C++
79 lines
1.5 KiB
C++
//===---------------------PythonPointer.h ------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef utility_PythonPointer_h_
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#define utility_PythonPointer_h_
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#include <algorithm>
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#include <memory>
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#if defined (__APPLE__)
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#include <Python/Python.h>
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#else
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#include <Python.h>
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#endif
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namespace lldb_private {
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template<class T>
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class PythonPointer
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{
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public:
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typedef PyObject* element_type;
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private:
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element_type* ptr_;
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bool my_ref;
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public:
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PythonPointer(element_type p, bool steal_ref = false) :
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ptr_(p),
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my_ref(!steal_ref)
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{
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if (my_ref)
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Py_INCREF(ptr_);
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}
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PythonPointer(const PythonPointer& r, bool steal_ref = false) :
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ptr_(r.ptr_),
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my_ref(!steal_ref)
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{
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if (my_ref)
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Py_INCREF(ptr_);
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}
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~PythonPointer()
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{
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if (my_ref)
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Py_XDECREF(ptr_);
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}
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PythonPointer
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StealReference()
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{
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return PythonPointer(ptr_,true);
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}
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PythonPointer
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DuplicateReference()
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{
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return PythonPointer(ptr_, false);
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}
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element_type get() const {return ptr_;}
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bool IsNull() { return ptr_ == NULL; }
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bool IsNone() { return ptr_ == Py_None; }
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operator PyObject* () { return ptr_; }
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};
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} // namespace lldb
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#endif // utility_PythonPointer_h_
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