diff options
Diffstat (limited to 'src/common/dynamic_library.h')
-rw-r--r-- | src/common/dynamic_library.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/common/dynamic_library.h b/src/common/dynamic_library.h index 2a06372fd..3512da940 100644 --- a/src/common/dynamic_library.h +++ b/src/common/dynamic_library.h @@ -33,7 +33,7 @@ public: ~DynamicLibrary(); /// Returns the specified library name with the platform-specific suffix added. - static std::string GetUnprefixedFilename(const char* filename); + [[nodiscard]] static std::string GetUnprefixedFilename(const char* filename); /// Returns the specified library name in platform-specific format. /// Major/minor versions will not be included if set to -1. @@ -41,28 +41,29 @@ public: /// Windows: LIBNAME-MAJOR-MINOR.dll /// Linux: libLIBNAME.so.MAJOR.MINOR /// Mac: libLIBNAME.MAJOR.MINOR.dylib - static std::string GetVersionedFilename(const char* libname, int major = -1, int minor = -1); + [[nodiscard]] static std::string GetVersionedFilename(const char* libname, int major = -1, + int minor = -1); /// Returns true if a module is loaded, otherwise false. - bool IsOpen() const { + [[nodiscard]] bool IsOpen() const { return handle != nullptr; } /// Loads (or replaces) the handle with the specified library file name. /// Returns true if the library was loaded and can be used. - bool Open(const char* filename); + [[nodiscard]] bool Open(const char* filename); /// Unloads the library, any function pointers from this library are no longer valid. void Close(); /// Returns the address of the specified symbol (function or variable) as an untyped pointer. /// If the specified symbol does not exist in this library, nullptr is returned. - void* GetSymbolAddress(const char* name) const; + [[nodiscard]] void* GetSymbolAddress(const char* name) const; /// Obtains the address of the specified symbol, automatically casting to the correct type. /// Returns true if the symbol was found and assigned, otherwise false. template <typename T> - bool GetSymbol(const char* name, T* ptr) const { + [[nodiscard]] bool GetSymbol(const char* name, T* ptr) const { *ptr = reinterpret_cast<T>(GetSymbolAddress(name)); return *ptr != nullptr; } |