Work in progress of python bindings for Arm NNexperimental/pyarmnn

Not built or tested in any way

Signed-off-by: Matthew Bentham <Matthew.Bentham@arm.com>
Change-Id: Ie7f92b529aa5087130f0c5cc8c17db1581373236

1 files changed, 53 insertions, 0 deletions

diff --git a/python/pyarmnn/src/pyarmnn/swig/standard_header.i b/python/pyarmnn/src/pyarmnn/swig/standard_header.i
new file mode 100644
index 0000000000..c412dc3bff
--- /dev/null
+++ b/python/pyarmnn/src/pyarmnn/swig/standard_header.i
@@ -0,0 +1,53 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+%include "stl.i"
+%include "cstring.i"
+%include "std_string.i"
+%include "std_vector.i"
+%include "std_unordered_set.i"
+%include "std_pair.i"
+%include "stdint.i"
+%include "carrays.i"
+%include "exception.i"
+%include "typemaps.i"
+%include "std_iostream.i"
+
+%ignore *::operator=;
+%ignore *::operator[];
+
+
+// Define exception typemap to wrap armnn exception into python exception.
+
+%exception{
+    try {
+        $action
+    } catch (armnn::Exception &e) {
+        SWIG_exception(SWIG_RuntimeError, const_cast<char*>(e.what()));
+    }
+};
+
+%exception __getitem__ {
+    try {
+        $action
+    } catch (armnn::InvalidArgumentException &e) {
+        SWIG_exception(SWIG_ValueError, const_cast<char*>(e.what()));
+    } catch (const std::out_of_range &e) {
+        SWIG_exception(SWIG_IndexError, const_cast<char*>(e.what()));
+    } catch (const std::exception &e) {
+        SWIG_exception(SWIG_RuntimeError, const_cast<char*>(e.what()));
+    }
+};
+
+%exception __setitem__ {
+    try {
+        $action
+    } catch (armnn::InvalidArgumentException &e) {
+        SWIG_exception(SWIG_ValueError, const_cast<char*>(e.what()));
+    } catch (const std::out_of_range &e) {
+        SWIG_exception(SWIG_IndexError, const_cast<char*>(e.what()));
+    } catch (const std::exception &e) {
+        SWIG_exception(SWIG_RuntimeError, const_cast<char*>(e.what()));
+    }
+};