diff options
Diffstat (limited to 'include/iprt/cpp/utils.h')
| -rw-r--r-- | include/iprt/cpp/utils.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/iprt/cpp/utils.h b/include/iprt/cpp/utils.h index e5b269a0..4edc8e5f 100644 --- a/include/iprt/cpp/utils.h +++ b/include/iprt/cpp/utils.h @@ -96,6 +96,40 @@ inline C *unconst(const C *that) return const_cast<C *>(that); } + +/** + * Macro for generating a non-const getter version from a const getter. + * + * @param a_RetType The getter return type. + * @param a_Class The class name. + * @param a_Getter The getter name. + * @param a_ArgDecls The argument declaration for the getter method. + * @param a_ArgList The argument list for the call. + */ +#define RT_CPP_GETTER_UNCONST(a_RetType, a_Class, a_Getter, a_ArgDecls, a_ArgList) \ + a_RetType a_Getter a_ArgDecls \ + { \ + return static_cast< a_Class const *>(this)-> a_Getter a_ArgList; \ + } + + +/** + * Macro for generating a non-const getter version from a const getter, + * unconsting the return value as well. + * + * @param a_RetType The getter return type. + * @param a_Class The class name. + * @param a_Getter The getter name. + * @param a_ArgDecls The argument declaration for the getter method. + * @param a_ArgList The argument list for the call. + */ +#define RT_CPP_GETTER_UNCONST_RET(a_RetType, a_Class, a_Getter, a_ArgDecls, a_ArgList) \ + a_RetType a_Getter a_ArgDecls \ + { \ + return const_cast<a_RetType>(static_cast< a_Class const *>(this)-> a_Getter a_ArgList); \ + } + + /** @} */ #endif |