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neargye 2019-03-26 15:00:48 +05:00
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README.md
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@ -17,15 +17,18 @@ master |[![Build Status](https://travis-ci.org/Neargye/nameof.svg?branch=master)
Header-only C++17 library provides nameof macros and functions to obtain simple name of variable, type, function, macro, and enum.
Before, you had to use string literals to refer to definitions, which is brittle when renaming code elements because tools do not know to check these string literals.
## Features
* C++17
* Simple syntax
* Header-only
* Dependency-free
* Compile-time
* Name of variable, member variable
* Name of type, variable type
* Name of function, member function
* Name of enum, enum variable
* Name of macro
* Enum to string
## [Examples](example/example.cpp)
@ -94,11 +97,11 @@ static_assert("__LINE__" == cx_name);
* Nameof return std::string_view.
* The argument expression identifies code definition, but it is never evaluated.
* Nameof expression arguments are identified, but do not evaluated.
* NAMEOF_ENUM supported on the GCC >= 9.
* If you need raw fully-qualified name, use NAMEOF_RAW.
* If you need of raw fully-qualified name, use NAMEOF_RAW.
```cpp
NAMEOF_RAW(somevar.somefield) -> "somevar.somefield"
NAMEOF_RAW(&SomeStruct::SomeMethod) -> "&SomeStruct::SomeMethod"
@ -113,7 +116,7 @@ NAMEOF( somevar ) -> "somevar"
## Integration
You should add required file [nameof.hpp](include/nameof.hpp).
You have to add required file [nameof.hpp](include/nameof.hpp).
## Compiler compatibility