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This commit is contained in:
Neargye 2018-08-03 17:19:51 +05:00
parent fc2bf032d9
commit 7dbb2dc63b
3 changed files with 180 additions and 102 deletions
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55
example/example.cpp
View file

@ -56,10 +56,16 @@ T SomeMethod4() {
template <typename T> template <typename T>
class SomeClass { class SomeClass {
public: public:
void SomeMethod5() const {} void SomeMethod5() const {
std::cout << nameof::NameofType<T>(false) << std::endl;
}
template <typename C> template <typename C>
C SomeMethod6() const { return C{}; } C SomeMethod6() const {
C t{};
std::cout << NAMEOF_TYPE(t) << std::endl;
return t;
}
}; };
struct Long { struct Long {
@ -77,24 +83,25 @@ SomeStruct& refvar = somevar;
SomeStruct* ptrvar = &somevar; SomeStruct* ptrvar = &somevar;
int main() { int main() {
std::cout << typeid(std::string).name() << std::endl; #if __cplusplus >= 201402L || (defined(_MSVC_LANG ) && _MSVC_LANG >= 201402L )
// constexpr // Compile-time supported by C++14.
constexpr auto constexpr_work_fine = NAMEOF(somevar); constexpr auto constexpr_work_fine = NAMEOF(somevar);
std::cout << constexpr_work_fine << std::endl; // somevar std::cout << constexpr_work_fine << std::endl; // somevar
#endif
// enum // Enum name.
std::cout << NAMEOF(Color::RED) << std::endl; // RED std::cout << NAMEOF(Color::RED) << std::endl; // RED
// variable // Variable name.
std::cout << NAMEOF(somevar) << std::endl; // somevar std::cout << NAMEOF(somevar) << std::endl; // somevar
std::cout << NAMEOF(::somevar) << std::endl; // somevar std::cout << NAMEOF(::somevar) << std::endl; // somevar
// member // Member name.
std::cout << NAMEOF(somevar.somefield) << std::endl; // somefield std::cout << NAMEOF(somevar.somefield) << std::endl; // somefield
std::cout << NAMEOF((&somevar)->somefield) << std::endl; // somefield std::cout << NAMEOF((&somevar)->somefield) << std::endl; // somefield
std::cout << NAMEOF(othervar.ll.field) << std::endl; // field std::cout << NAMEOF(othervar.ll.field) << std::endl; // field
// function // Function name.
std::cout << NAMEOF(&SomeStruct::SomeMethod1) << std::endl; // SomeMethod1 std::cout << NAMEOF(&SomeStruct::SomeMethod1) << std::endl; // SomeMethod1
std::cout << NAMEOF(&SomeStruct::SomeMethod2) << std::endl; // SomeMethod2 std::cout << NAMEOF(&SomeStruct::SomeMethod2) << std::endl; // SomeMethod2
std::cout << NAMEOF(SomeMethod3) << std::endl; // SomeMethod3 std::cout << NAMEOF(SomeMethod3) << std::endl; // SomeMethod3
@ -102,29 +109,25 @@ int main() {
std::cout << NAMEOF(&SomeClass<int>::SomeMethod5) << std::endl; // SomeMethod5 std::cout << NAMEOF(&SomeClass<int>::SomeMethod5) << std::endl; // SomeMethod5
std::cout << NAMEOF(&SomeClass<int>::SomeMethod6<long int>) << std::endl; // SomeMethod6 std::cout << NAMEOF(&SomeClass<int>::SomeMethod6<long int>) << std::endl; // SomeMethod6
// function with template prefix // Type name.
std::cout << NAMEOF_T(SomeMethod4<int>) << std::endl; // SomeMethod4<int>
std::cout << NAMEOF_T(&SomeClass<int>::SomeMethod6<long int>) << std::endl; // SomeMethod6<long int>
// type
std::cout << NAMEOF_TYPE(std::string{}) << std::endl; // basic_string
std::cout << NAMEOF_TYPE(somevar) << std::endl; // SomeStruct std::cout << NAMEOF_TYPE(somevar) << std::endl; // SomeStruct
std::cout << NAMEOF_TYPE(refvar) << std::endl; // SomeStruct& std::cout << NAMEOF_TYPE(refvar) << std::endl; // SomeStruct
std::cout << NAMEOF_TYPE(ptrvar) << std::endl; // SomeStruct* std::cout << NAMEOF_TYPE(ptrvar) << std::endl; // SomeStruct
std::cout << NAMEOF_TYPE(othervar.ll) << std::endl; // LL
std::cout << NAMEOF_TYPE(othervar.ll.field) << std::endl; // int
std::cout << NAMEOF_TYPE(Color::RED) << std::endl; // Color std::cout << NAMEOF_TYPE(Color::RED) << std::endl; // Color
std::cout << NAMEOF_RAW(int[]) << std::endl; // int[] std::cout << NAMEOF_TYPE(SomeClass<int>{}) << std::endl; // SomeClass
std::cout << NAMEOF_RAW(SomeStruct) << std::endl; // SomeStruct
std::cout << NAMEOF_RAW(Long::LL) << std::endl; // Long::LL // Type full name.
std::cout << NAMEOF_TYPE_RAW(othervar.ll) << std::endl; // Long::LL
std::cout << NAMEOF_TYPE_RAW(std::declval<const SomeClass<int>>()) << std::endl; // SomeClass<int>&&
// Raw name.
std::cout << NAMEOF_RAW(volatile const int) << std::endl; // volatile const int std::cout << NAMEOF_RAW(volatile const int) << std::endl; // volatile const int
// macros
std::cout << NAMEOF_RAW(__LINE__) << std::endl; // __LINE__ std::cout << NAMEOF_RAW(__LINE__) << std::endl; // __LINE__
std::cout << NAMEOF_RAW(__FILE__) << std::endl; // __FILE__
// full name
std::cout << NAMEOF_RAW(somevar.somefield) << std::endl; // somevar.somefield std::cout << NAMEOF_RAW(somevar.somefield) << std::endl; // somevar.somefield
std::cout << NAMEOF_RAW(&SomeClass<int>::SomeMethod6<long int>) << std::endl; // &SomeClass<int>::SomeMethod6<long int> std::cout << NAMEOF_RAW(&SomeStruct::SomeMethod1) << std::endl; // &SomeStruct::SomeMethod1
std::cout << NAMEOF_RAW(Long::LL) << std::endl; // Long::LL std::cout << NAMEOF_RAW(Long::LL) << std::endl; // Long::LL
const auto div = [](int x, int y) -> int { const auto div = [](int x, int y) -> int {
@ -143,7 +146,7 @@ int main() {
/* Remarks */ /* Remarks */
// Spaces and Tabs ignored // Spaces and Tabs ignored.
std::cout << NAMEOF( somevar ) << std::endl; // somevar std::cout << NAMEOF( somevar ) << std::endl; // somevar
std::cout << NAMEOF( somevar ) << std::endl; // somevar std::cout << NAMEOF( somevar ) << std::endl; // somevar

103
include/nameof.hpp
View file

@ -48,7 +48,7 @@ template <typename T>
struct remove_all_pointers struct remove_all_pointers
: std::conditional<std::is_pointer<T>::value, : std::conditional<std::is_pointer<T>::value,
remove_all_pointers<typename std::remove_pointer<T>::type>, remove_all_pointers<typename std::remove_pointer<T>::type>,
identity<T>> {}; identity<T>>::type {};
class cstring final { class cstring final {
const char* str_; const char* str_;
std::size_t size_; std::size_t size_;
@ -89,6 +89,25 @@ class cstring final {
inline constexpr const char& operator[](std::size_t i) const { return str_[i]; } inline constexpr const char& operator[](std::size_t i) const { return str_[i]; }
inline constexpr const char& front() const { return str_[0]; }
inline constexpr const char& back() const { return str_[size_ - 1]; }
inline constexpr const char* data() const noexcept { return str_; }
inline constexpr void remove_prefix(std::size_t n) {
str_ += n;
size_ -= n;
}
inline constexpr void remove_suffix(std::size_t n) {
size_ -= n;
}
inline constexpr cstring substr(std::size_t pos, std::size_t n) const {
return {str_ + pos, n};
}
inline friend constexpr bool operator==(const cstring& lhs, const cstring& rhs) noexcept; inline friend constexpr bool operator==(const cstring& lhs, const cstring& rhs) noexcept;
inline friend constexpr bool operator!=(const cstring& lhs, const cstring& rhs) noexcept; inline friend constexpr bool operator!=(const cstring& lhs, const cstring& rhs) noexcept;
@ -105,13 +124,15 @@ class cstring final {
}; };
inline constexpr bool operator==(const cstring& lhs, const cstring& rhs) noexcept { inline constexpr bool operator==(const cstring& lhs, const cstring& rhs) noexcept {
if (lhs.size_ != rhs.size_) if (lhs.size_ != rhs.size_) {
return false; return false;
}
for (std::size_t i = 0; i < lhs.size_; ++i) { for (std::size_t i = 0; i < lhs.size_; ++i) {
if (lhs.str_[i] != rhs.str_[i]) if (lhs.str_[i] != rhs.str_[i]) {
return false; return false;
} }
}
return true; return true;
} }
@ -141,8 +162,9 @@ inline constexpr bool IsLexeme(char s) noexcept {
} }
inline constexpr cstring NameofBase(const char* name, std::size_t length) noexcept { inline constexpr cstring NameofBase(const char* name, std::size_t length) noexcept {
if (length == 0) if (length == 0) {
return {name, length}; return {name, length};
}
for (std::size_t i = length; i > 0; --i) { for (std::size_t i = length; i > 0; --i) {
if (IsLexeme(name[i - 1])) { if (IsLexeme(name[i - 1])) {
@ -153,9 +175,10 @@ inline constexpr cstring NameofBase(const char* name, std::size_t length) noexce
return {name, length}; return {name, length};
} }
inline constexpr cstring NameofFunction(const char* name, std::size_t length, bool with_prefix) noexcept { inline constexpr cstring NameofFunction(const char* name, std::size_t length) noexcept {
if (length == 0) if (length == 0) {
return {name, length}; return {name, length};
}
std::size_t h = 0; std::size_t h = 0;
std::size_t p = 0; std::size_t p = 0;
@ -178,16 +201,17 @@ inline constexpr cstring NameofFunction(const char* name, std::size_t length, bo
} }
if (IsLexeme(name[i - 1]) && h == 0) { if (IsLexeme(name[i - 1]) && h == 0) {
return {&name[i], length - i - (with_prefix ? 0 : p)}; return {&name[i], length - i - p};
} }
} }
return {name, length - (with_prefix ? 0 : p)}; return {name, length - p};
} }
inline constexpr cstring NameofType(const char* name, std::size_t length, bool with_prefix) noexcept { inline constexpr cstring NameofType(const char* name, std::size_t length) noexcept {
if (length == 0) if (length == 0) {
return {name, length}; return {name, length};
}
std::size_t h = 0; std::size_t h = 0;
std::size_t p = 0; std::size_t p = 0;
@ -215,11 +239,11 @@ inline constexpr cstring NameofType(const char* name, std::size_t length, bool w
} }
if (IsLexeme(name[i - 1]) && h == 0) { if (IsLexeme(name[i - 1]) && h == 0) {
return {&name[i], length - i - (with_prefix ? 0 : p)}; return {&name[i], length - i - p};
} }
} }
return {name, length - (with_prefix ? 0 : p)}; return {name, length - p};
} }
inline constexpr cstring NameofRaw(const char* name, std::size_t length) noexcept { inline constexpr cstring NameofRaw(const char* name, std::size_t length) noexcept {
@ -231,10 +255,11 @@ inline constexpr cstring NameofRaw(const char* name, std::size_t length) noexcep
template <typename T, template <typename T,
typename = typename std::enable_if<!std::is_reference<T>::value && typename = typename std::enable_if<!std::is_reference<T>::value &&
!std::is_void<T>::value>::type> !std::is_void<T>::value>::type>
inline constexpr detail::cstring Nameof(const T&, const char* name, std::size_t length, bool with_prefix) noexcept { inline constexpr detail::cstring Nameof(const T&, const char* name, std::size_t length) noexcept {
// TODO: conditional expression is constant // TODO: conditional expression is constant
if (std::is_function<T>::value || std::is_member_function_pointer<T>::value) if (std::is_function<T>::value || std::is_member_function_pointer<T>::value) {
return detail::NameofFunction(name, length, with_prefix); return detail::NameofFunction(name, length);
}
return detail::NameofBase(name, length); return detail::NameofBase(name, length);
} }
@ -258,40 +283,33 @@ inline constexpr detail::cstring NameofType(bool full) noexcept {
constexpr auto prefix_length = sizeof("class nameof::detail::cstring __cdecl nameof::NameofType<") - 1; constexpr auto prefix_length = sizeof("class nameof::detail::cstring __cdecl nameof::NameofType<") - 1;
constexpr auto suffix_length = sizeof(">(bool) noexcept") - 1; constexpr auto suffix_length = sizeof(">(bool) noexcept") - 1;
#endif #endif
auto type_name = detail::cstring{function_name + prefix_length, total_length - prefix_length - suffix_length}; auto type_name = detail::cstring{function_name + prefix_length, total_length - prefix_length - suffix_length};
type_name = full ? type_name : detail::NameofType(type_name.begin(), type_name.length());
#if defined(_MSC_VER) #if defined(_MSC_VER)
constexpr auto class_length = sizeof("class") - 1; constexpr auto class_length = sizeof("class") - 1;
constexpr auto struct_length = sizeof("struct") - 1; constexpr auto struct_length = sizeof("struct") - 1;
constexpr auto enum_length = sizeof("enum") - 1; constexpr auto enum_length = sizeof("enum") - 1;
if (std::is_class<typename detail::remove_all_pointers<typename std::remove_reference<T>::type>::type>::value) { using D = typename detail::remove_all_pointers<typename std::remove_reference<T>::type>::type;
if (type_name[0] == 'c') {
if (type_name[class_length] == ' ') { if (!full && (std::is_class<D>::value || std::is_enum<D>::value) && (std::is_reference<T>::value || std::is_pointer<T>::value)) {
type_name = detail::cstring{type_name.begin() + class_length + 1, type_name.length() - class_length - 1}; if (std::is_class<D>::value && type_name[0] == 'c' && type_name[1] == 'l' && type_name[2] == 'a' && type_name[3] == 's' && type_name[4] == 's') {
} else { type_name.remove_prefix(class_length);
type_name = detail::cstring{type_name.begin() + class_length, type_name.length() - class_length}; } else if (std::is_class<D>::value && type_name[0] == 's' && type_name[1] == 't' && type_name[2] == 'r' && type_name[3] == 'u' && type_name[4] == 'c' && type_name[5] == 't') {
} type_name.remove_prefix(struct_length);
} else if (type_name[0] == 's') { } else if(std::is_enum<D>::value && type_name[0] == 'e' && type_name[1] == 'n' && type_name[2] == 'u' && type_name[3] == 'm') {
if (type_name[struct_length] == ' ') { type_name.remove_prefix(enum_length);
type_name = detail::cstring{type_name.begin() + struct_length + 1, type_name.length() - struct_length - 1};
} else {
type_name = detail::cstring{type_name.begin() + struct_length, type_name.length() - struct_length};
}
}
} else if (std::is_enum<typename detail::remove_all_pointers<typename std::remove_reference<T>::type>::type>::value) {
if (type_name[0] == 'e') {
if (type_name[enum_length] == ' ') {
type_name = detail::cstring{type_name.begin() + enum_length + 1, type_name.length() - enum_length - 1};
} else {
type_name = detail::cstring{type_name.begin() + enum_length, type_name.length() - enum_length};
}
} }
//type_name.remove_prefix(type_name[0] == ' ' ? 1 : 0);
} }
#endif #endif
return full ? type_name : detail::NameofType(type_name.begin(), type_name.length(), false); return type_name;
} }
} // namespace nameof } // namespace nameof
@ -305,15 +323,10 @@ inline constexpr detail::cstring NameofType(bool full) noexcept {
#endif #endif
// Used to obtain the simple (unqualified) string name of a variable, member, function. // Used to obtain the simple (unqualified) string name of a variable, member, function.
#define NAMEOF(name) ::nameof::Nameof<decltype(name)>(name, #name, (sizeof(#name) / sizeof(char)) - 1, false) #define NAMEOF(name) ::nameof::Nameof<decltype(name)>(name, #name, (sizeof(#name) / sizeof(char)) - 1)
// Used to obtain the simple (unqualified) string name of a variable, member, function with template prefix.
#define NAMEOF_T(name) ::nameof::Nameof<decltype(name)>(name, #name, (sizeof(#name) / sizeof(char)) - 1, true)
#define NAMEOF_FULL 0
// Used to obtain the simple (unqualified) string name of a type. // Used to obtain the simple (unqualified) string name of a type.
#define NAMEOF_TYPE(name) ::nameof::NameofType<decltype(name)>(false) #define NAMEOF_TYPE(name) ::nameof::NameofType<decltype(name)>(false)
// Used to obtain the full string name of a type. // Used to obtain the raw string name of a type.
#define NAMEOF_TYPE_FULL(name) ::nameof::NameofType<decltype(name)>(true) #define NAMEOF_TYPE_RAW(name) ::nameof::NameofType<decltype(name)>(true)

124
test/test.cpp
View file

@ -26,7 +26,6 @@
#include <nameof.hpp> #include <nameof.hpp>
#include <cstring>
#include <string> #include <string>
#include <stdexcept> #include <stdexcept>
@ -50,10 +49,16 @@ T SomeMethod4() {
template <typename T> template <typename T>
class SomeClass { class SomeClass {
public: public:
void SomeMethod5() const {} void SomeMethod5() const {
std::cout << nameof::NameofType<T>(false) << std::endl;
}
template <typename C> template <typename C>
C SomeMethod6() const { return C{}; } C SomeMethod6() const {
C t{};
std::cout << NAMEOF_TYPE(t) << std::endl;
return t;
}
}; };
struct Long { struct Long {
@ -67,8 +72,11 @@ enum class Color { RED, GREEN, BLUE };
SomeStruct somevar; SomeStruct somevar;
Long othervar; Long othervar;
SomeStruct& refvar = somevar;
SomeStruct* ptrvar = &somevar; SomeStruct* ptrvar = &somevar;
#if __cplusplus >= 201402L || (defined(_MSVC_LANG ) && _MSVC_LANG >= 201402L )
// Compile-time supported by C++14.
TEST_CASE("constexpr") { TEST_CASE("constexpr") {
SECTION("NAMEOF") { SECTION("NAMEOF") {
// variable // variable
@ -105,8 +113,40 @@ TEST_CASE("constexpr") {
constexpr auto cx6 = NAMEOF_RAW(__cplusplus); constexpr auto cx6 = NAMEOF_RAW(__cplusplus);
static_assert(cx6 == "__cplusplus", ""); static_assert(cx6 == "__cplusplus", "");
} }
SECTION("NAMEOF_TYPE") {
SomeClass<int> a;
constexpr auto cx1 = NAMEOF_TYPE(a);
static_assert(cx1 == "SomeClass", "");
constexpr auto cx2 = nameof::NameofType<SomeClass<int>>(false);
static_assert(cx2 == "SomeClass", "");
constexpr auto cx3 = nameof::NameofType<decltype(a)>(false);
static_assert(cx3 == "SomeClass", "");
} }
SECTION("NAMEOF_TYPE_RAW") {
SomeClass<int> a;
constexpr auto cx1 = NAMEOF_TYPE_RAW(a);
constexpr auto cx2 = nameof::NameofType<SomeClass<int>>(true);
constexpr auto cx3 = nameof::NameofType<decltype(a)>(true);
#if defined(_MSC_VER)
static_assert(cx1 == "class SomeClass<int>", "");
static_assert(cx2 == "class SomeClass<int>", "");
static_assert(cx3 == "class SomeClass<int>", "");
#else
static_assert(cx1 == "SomeClass<int>", "");
static_assert(cx2 == "SomeClass<int>", "");
static_assert(cx3 == "SomeClass<int>", "");
#endif
}
}
#endif
TEST_CASE("simple name") { TEST_CASE("simple name") {
SECTION("variable") { SECTION("variable") {
REQUIRE(NAMEOF(somevar) == "somevar"); REQUIRE(NAMEOF(somevar) == "somevar");
@ -134,6 +174,7 @@ TEST_CASE("simple name") {
REQUIRE(NAMEOF(Color::BLUE) == "BLUE"); REQUIRE(NAMEOF(Color::BLUE) == "BLUE");
} }
} }
TEST_CASE("raw name") { TEST_CASE("raw name") {
SECTION("variable") { SECTION("variable") {
REQUIRE(NAMEOF_RAW(somevar) == "somevar"); REQUIRE(NAMEOF_RAW(somevar) == "somevar");
@ -184,42 +225,63 @@ TEST_CASE("raw name") {
} }
} }
TEST_CASE("type name") {
REQUIRE(NAMEOF_TYPE(somevar) == "SomeStruct");
REQUIRE(NAMEOF_TYPE(ptrvar) == "SomeStruct");
REQUIRE(NAMEOF_TYPE(refvar) == "SomeStruct");
REQUIRE(NAMEOF_TYPE(othervar) == "Long");
REQUIRE(NAMEOF_TYPE(othervar.ll) == "LL");
REQUIRE(NAMEOF_TYPE(othervar.ll.field) == "int");
REQUIRE(NAMEOF_TYPE(Color::RED) == "Color");
REQUIRE(NAMEOF_TYPE(std::string{}) == "basic_string");
REQUIRE(NAMEOF_TYPE(std::declval<const SomeClass<int>>()) == "SomeClass");
}
TEST_CASE("type raw name") {
#if defined(_MSC_VER)
REQUIRE(NAMEOF_TYPE_RAW(somevar) == "struct SomeStruct");
REQUIRE(NAMEOF_TYPE_RAW(ptrvar) == "structSomeStruct*");
REQUIRE(NAMEOF_TYPE_RAW(refvar) == "structSomeStruct&");
REQUIRE(NAMEOF_TYPE_RAW(othervar) == "struct Long");
REQUIRE(NAMEOF_TYPE_RAW(othervar.ll) == "struct Long::LL");
REQUIRE(NAMEOF_TYPE_RAW(othervar.ll.field) == "int");
REQUIRE(NAMEOF_TYPE_RAW(Color::RED) == "enum Color");
REQUIRE(NAMEOF_TYPE_RAW(std::declval<const SomeClass<int>>()) == "const classSomeClass<int>&&");
#else
REQUIRE(NAMEOF_TYPE_RAW(somevar) == "SomeStruct");
REQUIRE(NAMEOF_TYPE_RAW(ptrvar) == "SomeStruct*");
REQUIRE(NAMEOF_TYPE_RAW(refvar) == "SomeStruct&");
REQUIRE(NAMEOF_TYPE_RAW(othervar) == "Long");
REQUIRE(NAMEOF_TYPE_RAW(othervar.ll) == "Long::LL");
REQUIRE(NAMEOF_TYPE_RAW(othervar.ll.field) == "int");
REQUIRE(NAMEOF_TYPE_RAW(Color::RED) == "Color");
REQUIRE(NAMEOF_TYPE_RAW(std::declval<const SomeClass<int>>()) == "const SomeClass<int>&&");
#endif
}
TEST_CASE("Spaces and Tabs ignored") { TEST_CASE("Spaces and Tabs ignored") {
SECTION("Spaces") { SECTION("Spaces") {
// variable
REQUIRE(NAMEOF( somevar ) == "somevar"); REQUIRE(NAMEOF( somevar ) == "somevar");
REQUIRE(NAMEOF_RAW( somevar ) == "somevar"); REQUIRE(NAMEOF_RAW( somevar ) == "somevar");
// member REQUIRE(NAMEOF_TYPE( int{} ) == "int");
REQUIRE(NAMEOF( (&somevar)->somefield ) == "somefield"); REQUIRE(NAMEOF_TYPE_RAW( int{} ) == "int");
REQUIRE(NAMEOF_RAW( (&somevar)->somefield ) == "(&somevar)->somefield");
// type
REQUIRE(NAMEOF_RAW( std::string ) == "std::string");
// function
REQUIRE(NAMEOF( &SomeStruct::SomeMethod2 ) == "SomeMethod2");
REQUIRE(NAMEOF_RAW( &SomeStruct::SomeMethod2 ) == "&SomeStruct::SomeMethod2");
// enum
REQUIRE(NAMEOF( Color::RED ) == "RED");
REQUIRE(NAMEOF_RAW( Color::RED ) == "Color::RED");
// macros
REQUIRE(NAMEOF_RAW( __cplusplus ) == "__cplusplus");
} }
SECTION("Tabs") { SECTION("Tabs") {
// variable
REQUIRE(NAMEOF( somevar ) == "somevar"); REQUIRE(NAMEOF( somevar ) == "somevar");
REQUIRE(NAMEOF_RAW( somevar ) == "somevar"); REQUIRE(NAMEOF_RAW( somevar ) == "somevar");
// member REQUIRE(NAMEOF_TYPE( int{} ) == "int");
REQUIRE(NAMEOF( (&somevar)->somefield ) == "somefield"); REQUIRE(NAMEOF_TYPE_RAW( int{} ) == "int");
REQUIRE(NAMEOF_RAW( (&somevar)->somefield ) == "(&somevar)->somefield");
// type
REQUIRE(NAMEOF_RAW( std::string ) == "std::string");
// function
REQUIRE(NAMEOF( &SomeStruct::SomeMethod2 ) == "SomeMethod2");
REQUIRE(NAMEOF_RAW( &SomeStruct::SomeMethod2 ) == "&SomeStruct::SomeMethod2");
// enum
REQUIRE(NAMEOF( Color::RED ) == "RED");
REQUIRE(NAMEOF_RAW( Color::RED ) == "Color::RED");
// macros
REQUIRE(NAMEOF_RAW( __cplusplus ) == "__cplusplus");
} }
} }