72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file interfaceMakerPython.cxx
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* @author drose
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* @date 2001-09-21
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*/
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#include "interfaceMakerPython.h"
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#include "interrogate.h"
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/**
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*
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*/
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InterfaceMakerPython::
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InterfaceMakerPython(InterrogateModuleDef *def) :
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InterfaceMaker(def)
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{
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}
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/**
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* Generates the list of #include ... whatever that's required by this
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* particular interface to the indicated output stream.
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*/
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void InterfaceMakerPython::
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write_includes(std::ostream &out) {
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InterfaceMaker::write_includes(out);
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out << "#undef _POSIX_C_SOURCE\n"
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<< "#undef _XOPEN_SOURCE\n"
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<< "#define PY_SSIZE_T_CLEAN 1\n\n"
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<< "#if PYTHON_FRAMEWORK\n"
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<< " #include <Python/Python.h>\n"
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<< "#else\n"
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<< " #include \"Python.h\"\n"
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<< "#endif\n";
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}
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/**
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* Outputs code to check to see if an assertion has failed while the C++ code
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* was executing, and report this failure back to Python.
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*/
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void InterfaceMakerPython::
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test_assert(std::ostream &out, int indent_level) const {
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if (watch_asserts) {
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out << "#ifndef NDEBUG\n";
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indent(out, indent_level)
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<< "Notify *notify = Notify::ptr();\n";
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indent(out, indent_level)
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<< "if (UNLIKELY(notify->has_assert_failed())) {\n";
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indent(out, indent_level + 2)
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<< "PyErr_SetString(PyExc_AssertionError, notify->get_assert_error_message().c_str());\n";
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indent(out, indent_level + 2)
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<< "notify->clear_assert_failed();\n";
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indent(out, indent_level + 2)
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<< "return nullptr;\n";
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indent(out, indent_level)
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<< "}\n";
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indent(out, indent_level)
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<< "if (PyErr_Occurred()) {\n";
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indent(out, indent_level + 2)
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<< "return nullptr;\n";
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indent(out, indent_level)
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<< "}\n";
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out << "#endif\n";
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}
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}
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