diff options
| -rw-r--r-- | include/mglpp/mglpp.hpp | 10 | ||||
| -rw-r--r-- | src/mglpp.cpp | 3 |
2 files changed, 12 insertions, 1 deletions
diff --git a/include/mglpp/mglpp.hpp b/include/mglpp/mglpp.hpp index 6e790af..dacd134 100644 --- a/include/mglpp/mglpp.hpp +++ b/include/mglpp/mglpp.hpp @@ -1,9 +1,19 @@ #ifndef MGLPP_MGLPP_HPP #define MGLPP_MGLPP_HPP +#include <stdexcept> + namespace mgl { + class InitException : public std::exception { + public: + const char* what() const noexcept override { + return "Failed to initialize mgl"; + } + }; + class Init { public: + // Throws InitException on failure Init(); ~Init(); }; diff --git a/src/mglpp.cpp b/src/mglpp.cpp index 6bf6307..1719d85 100644 --- a/src/mglpp.cpp +++ b/src/mglpp.cpp @@ -5,7 +5,8 @@ extern "C" { namespace mgl { Init::Init() { - mgl_init(); + if(mgl_init() != 0) + throw InitException(); } Init::~Init() { |