1 // Copyright Contributors to the OpenVDB Project
2 // SPDX-License-Identifier: MPL-2.0
3 
4 /// @file openvdb_ax/Exceptions.h
5 ///
6 /// @authors Nick Avramoussis, Richard Jones
7 ///
8 /// @brief  OpenVDB AX Exceptions
9 ///
10 
11 #ifndef OPENVDB_AX_EXCEPTIONS_HAS_BEEN_INCLUDED
12 #define OPENVDB_AX_EXCEPTIONS_HAS_BEEN_INCLUDED
13 
14 #include <openvdb/version.h>
15 #include <openvdb/Exceptions.h>
16 
17 #include <sstream>
18 #include <string>
19 
20 namespace openvdb {
21 OPENVDB_USE_VERSION_NAMESPACE
22 namespace OPENVDB_VERSION_NAME {
23 
24 #define OPENVDB_AX_EXCEPTION(_classname) \
25 class OPENVDB_API _classname: public Exception \
26 { \
27 public: \
28     _classname() noexcept: Exception( #_classname ) {} \
29     explicit _classname(const std::string& msg) noexcept: Exception( #_classname , &msg) {} \
30 }
31 
32 // @note: Compilation errors due to invalid AX code should be collected using a separate logging system.
33 //   These errors are only thrown upon encountering fatal errors within the compiler/executables themselves
34 OPENVDB_AX_EXCEPTION(AXTokenError);
35 OPENVDB_AX_EXCEPTION(AXSyntaxError);
36 OPENVDB_AX_EXCEPTION(AXCodeGenError);
37 OPENVDB_AX_EXCEPTION(AXCompilerError);
38 OPENVDB_AX_EXCEPTION(AXExecutionError);
39 
40 #undef OPENVDB_AX_EXCEPTION
41 
42 } // namespace OPENVDB_VERSION_NAME
43 } // namespace openvdb
44 
45 #endif // OPENVDB_AX_EXCEPTIONS_HAS_BEEN_INCLUDED
46 
47