{

// Python strings can be automatically converted to FallbackStrings,

// whose lifetime is tied to TRT objects that reference, but do not own, a string.

// See ForwardDeclarations.h for more information about FallbackString.

// Note that we cannot allow Python to deallocate this string, hence the py::nodelete.

//

// Important: *All* Python enum and class interfaces exported by this module *must* be

// declared with py::module_local() scope, so that multiple TRT runtime modules

// (e.g. tensorrt_lean and tensorrt_dispatch) may be imported by the same Python script

// without conflicts.

//

// See https://pybind11.readthedocs.io/en/stable/advanced/classes.html#module-local-class-bindings

// for more information.

py::class_<FallbackString, std::unique_ptr<FallbackString, py::nodelete>>(m, "FallbackString", py::module_local())

.def(py::init<std::string>())

.def(py::init<py::str>());

py::implicitly_convertible<std::string, FallbackString>();

py::implicitly_convertible<py::str, FallbackString>();

// Make it so that we can use lists of PluginFields without creating unwanted copies.

// This is declared opaque in ForwardDeclarations.h

py::bind_vector<std::vector<nvinfer1::PluginField>>(m, "PluginFieldCollection");

// Order matters here - Dependencies must be resolved properly!

// TODO: Maybe use actual forward declarations and define functions later.

bindFoundationalTypes(m);

bindPlugin(m);

#if EXPORT_ALL_BINDINGS

bindGraph(m);

#endif

bindCore(m);

#if EXPORT_ALL_BINDINGS

// Parsers

bindOnnx(m);

#endif