diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/embed-glsl.cpp.m4 | 2 | ||||
| -rw-r--r-- | lib/msgException.h | 23 | ||||
| -rw-r--r-- | lib/stdTypeDefs.h | 12 |
3 files changed, 36 insertions, 1 deletions
diff --git a/lib/embed-glsl.cpp.m4 b/lib/embed-glsl.cpp.m4 index 9fe0b41..ecae004 100644 --- a/lib/embed-glsl.cpp.m4 +++ b/lib/embed-glsl.cpp.m4 @@ -5,5 +5,5 @@ changecom() dnl #include <glad/gl.h> constexpr Shader NAME`_'substr(TYPE,1) { - R"GLSL-EMBED(dnl + R"GLSL-EMBED(// OUTPUT include(SOURCE))GLSL-EMBED", GLTYPE }; diff --git a/lib/msgException.h b/lib/msgException.h new file mode 100644 index 0000000..660738d --- /dev/null +++ b/lib/msgException.h @@ -0,0 +1,23 @@ +#pragma once + +#include <optional> +#include <string> + +template<typename BaseException> class MsgException : public BaseException { +protected: + using BaseException::BaseException; + [[nodiscard]] virtual std::string getMsg() const noexcept = 0; + +public: + [[nodiscard]] const char * + what() const noexcept override + { + if (!msg) { + msg.emplace(getMsg()); + } + return msg->c_str(); + } + +private: + mutable std::optional<std::string> msg; +}; diff --git a/lib/stdTypeDefs.h b/lib/stdTypeDefs.h index beab630..38ebe0b 100644 --- a/lib/stdTypeDefs.h +++ b/lib/stdTypeDefs.h @@ -28,6 +28,18 @@ template<typename T> struct AnyPtr { return *ptr; } + // NOLINTNEXTLINE(hicpp-explicit-conversions) + operator bool() const + { + return ptr != nullptr; + } + + bool + operator!() const + { + return ptr == nullptr; + } + private: T * ptr; }; |