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eabd8b959d
this required to have a CAPI that when asked for types, returns a structure that can report if an error was faced during type creation. This is required since a failure at that stage in the compiler would lead to a segfault in the python bindings for example, and we want to be able to handle this scenario gracefully.
39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
// Part of the Concrete Compiler Project, under the BSD3 License with Zama
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// Exceptions. See
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// https://github.com/zama-ai/concrete-compiler-internal/blob/main/LICENSE.txt
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// for license information.
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#include "DialectModules.h"
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#include "concretelang-c/Dialect/FHE.h"
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#include "mlir-c/BuiltinAttributes.h"
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#include "mlir/Bindings/Python/PybindAdaptors.h"
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#include "mlir/IR/Diagnostics.h"
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#include "llvm/ADT/SmallString.h"
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#include "llvm/Support/raw_ostream.h"
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#include <pybind11/pybind11.h>
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#include <pybind11/pytypes.h>
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#include <pybind11/stl.h>
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using namespace mlir::concretelang;
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using namespace mlir::python::adaptors;
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/// Populate the fhe python module.
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void mlir::concretelang::python::populateDialectFHESubmodule(
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pybind11::module &m) {
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m.doc() = "FHE dialect Python native extension";
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mlir_type_subclass(m, "EncryptedIntegerType", fheTypeIsAnEncryptedIntegerType)
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.def_classmethod("get", [](pybind11::object cls, MlirContext ctx,
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unsigned width) {
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MlirTypeOrError typeOrError =
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fheEncryptedIntegerTypeGetChecked(ctx, width);
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if (typeOrError.isError) {
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throw std::invalid_argument("can't create eint with the given width");
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}
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return cls(typeOrError.type);
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});
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}
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