diff --git a/example/example.cpp b/example/example.cpp
index e68985b..399e2ac 100644
--- a/example/example.cpp
+++ b/example/example.cpp
@@ -57,7 +57,7 @@ std::string SomeMethod4(U value) {
 
 template <typename T>
 class SomeClass {
-public:
+ public:
   void SomeMethod5() const {
     std::cout << nameof::nameof_type<T>() << std::endl;
   }
@@ -90,58 +90,56 @@ int main() {
 
   // Nameof enum variable.
   auto color = Color::RED;
-  std::cout << nameof::nameof_enum(color) << std::endl; // RED
-  std::cout << NAMEOF_ENUM(color) << std::endl; // RED
+  std::cout << nameof::nameof_enum(color) << std::endl; // 'RED'
+  std::cout << NAMEOF_ENUM(color) << std::endl; // 'RED'
 
   // Nameof static storage enum variable.
   constexpr auto const_color = Color::BLUE;
-  std::cout << nameof::nameof_enum<const_color>() << std::endl; // BLUE
-  std::cout << NAMEOF_CONST_ENUM(const_color) << std::endl; // BLUE
+  std::cout << nameof::nameof_enum<const_color>() << std::endl; // 'BLUE'
+  std::cout << NAMEOF_CONST_ENUM(const_color) << std::endl; // 'BLUE'
 
   // Nameof.
-  std::cout << NAMEOF(structvar) << std::endl; // structvar
-  std::cout << NAMEOF(::structvar) << std::endl; // structvar
-  std::cout << NAMEOF(structvar.somefield) << std::endl; // somefield
-  std::cout << NAMEOF((&structvar)->somefield) << std::endl; // somefield
-  std::cout << NAMEOF(othervar.ll.field) << std::endl; // field
-  std::cout << NAMEOF(ptrvar) << std::endl; // 'ptrvar'
+  std::cout << NAMEOF(structvar) << std::endl; // 'structvar'
+  std::cout << NAMEOF(::structvar) << std::endl; // 'structvar'
+  std::cout << NAMEOF(structvar.somefield) << std::endl; // 'somefield'
+  std::cout << NAMEOF((&structvar)->somefield) << std::endl; // 'somefield'
+  std::cout << NAMEOF(othervar.ll.field) << std::endl; // 'field'
+  std::cout << NAMEOF(ptrvar) << std::endl; // 'ptrvar
 
   // Nameof function.
-  std::cout << NAMEOF(&SomeStruct::SomeMethod1) << std::endl; // SomeMethod1
-  std::cout << NAMEOF(structvar.SomeMethod2()) << std::endl; // SomeMethod2
-  std::cout << NAMEOF(SomeMethod3) << std::endl; // SomeMethod3
-  std::cout << NAMEOF(SomeMethod4<int, float>(1.0f)) << std::endl; // SomeMethod4
-  std::cout << NAMEOF(SomeMethod4<int, float>) << std::endl; // SomeMethod4
-  std::cout << NAMEOF(&SomeClass<int>::SomeMethod5) << std::endl; // SomeMethod5
-  std::cout << NAMEOF(&SomeClass<int>::SomeMethod6<long int>) << std::endl; // SomeMethod6
+  std::cout << NAMEOF(&SomeStruct::SomeMethod1) << std::endl; // 'SomeMethod1'
+  std::cout << NAMEOF(structvar.SomeMethod2()) << std::endl; // 'SomeMethod2'
+  std::cout << NAMEOF(SomeMethod3) << std::endl; // 'SomeMethod3'
+  std::cout << NAMEOF(SomeMethod4<int, float>(1.0f)) << std::endl; // 'SomeMethod4'
+  std::cout << NAMEOF(&SomeClass<int>::SomeMethod5) << std::endl; // 'SomeMethod5'
+  std::cout << NAMEOF(&SomeClass<int>::SomeMethod6<long int>) << std::endl; // 'SomeMethod6'
 
   // Nameof with template suffix.
-  std::cout << NAMEOF_FULL(SomeMethod4<int, float>) << std::endl; // SomeMethod4<int, float>
-  std::cout << NAMEOF_FULL(&SomeClass<int>::SomeMethod6<long int>) << std::endl; // SomeMethod6<long int>
+  std::cout << NAMEOF_FULL(SomeMethod4<int, float>) << std::endl; // 'SomeMethod4<int, float>'
+  std::cout << NAMEOF_FULL(&SomeClass<int>::SomeMethod6<long int>) << std::endl; // 'SomeMethod6<long int>'
 
   // Nameof variable type.
-  std::cout << nameof::nameof_type<decltype(structvar)>() << std::endl; // SomeStruct
-  std::cout << NAMEOF_VAR_TYPE(structvar) << std::endl; // SomeStruct
-  std::cout << NAMEOF_VAR_TYPE(SomeClass<int>{}) << std::endl; // SomeClass<int>
-  std::cout << NAMEOF_VAR_TYPE(othervar.ll) << std::endl; // Long::LL
-  std::cout << NAMEOF_VAR_TYPE(std::declval<const SomeClass<int>>()) << std::endl; // const SomeClass<int> &&
+  std::cout << nameof::nameof_type<decltype(structvar)>() << std::endl; // 'SomeStruct'
+  std::cout << NAMEOF_VAR_TYPE(structvar) << std::endl; // 'SomeStruct'
+  std::cout << NAMEOF_VAR_TYPE(SomeClass<int>{}) << std::endl; // 'SomeClass<int>'
+  std::cout << NAMEOF_VAR_TYPE(othervar.ll) << std::endl; // 'Long::LL'
 
   // Nameof type.
-  std::cout << nameof::nameof_type<SomeClass<int>>() << std::endl; // SomeClass<int>
-  std::cout << NAMEOF_TYPE(const SomeClass<int> volatile *) << std::endl; // const volatile SomeClass<int> *
-  std::cout << NAMEOF_TYPE(SomeClass<int>) << std::endl; // SomeClass<int>
+  std::cout << nameof::nameof_type<SomeClass<int>>() << std::endl; // 'SomeClass<int>'
+  std::cout << NAMEOF_TYPE(SomeClass<int>) << std::endl; // 'SomeClass<int>'
+  std::cout << NAMEOF_TYPE(Long::LL) << std::endl; // 'Long::LL'
 
   // Nameof macro.
-  std::cout << NAMEOF(__LINE__) << std::endl; // __LINE__
+  std::cout << NAMEOF(__LINE__) << std::endl; // '__LINE__'
   std::cout << NAMEOF(NAMEOF(structvar)) << std::endl; // 'NAMEOF'
 
   // Nameof raw.
-  std::cout << NAMEOF_RAW(structvar.somefield) << std::endl; // structvar.somefield
-  std::cout << NAMEOF_RAW(&SomeStruct::SomeMethod1) << std::endl; // &SomeStruct::SomeMethod1
+  std::cout << NAMEOF_RAW(structvar.somefield) << std::endl; // 'structvar.somefield'
+  std::cout << NAMEOF_RAW(&SomeStruct::SomeMethod1) << std::endl; // '&SomeStruct::SomeMethod1'
 
   // Some more complex example.
 
-  std::cout << SomeMethod4<int>(structvar) << std::endl; // SomeMethod4<int, SomeStruct>(SomeStruct value)
+  std::cout << SomeMethod4<int>(structvar) << std::endl; // 'SomeMethod4<int, SomeStruct>(SomeStruct value)'
 
   const auto div = [](int x, int y) -> int {
     if (y == 0) {
@@ -154,7 +152,7 @@ int main() {
     const int z = div(10, 0);
     std::cout << z << std::endl;
   } catch (const std::exception& e) {
-    std::cout << e.what() << std::endl; // y should not be zero!
+    std::cout << e.what() << std::endl; // 'y should not be zero!'
   }
 
   /* Remarks */