Directives in the C++ domain

The domain name is cpp. See https://www.sphinx-doc.org/en/master/usage/domains/cpp.html.

The following directives are available. All declarations can start with a visibility statement, public, private, or protected.

class MyClass : public MyBase, MyOtherBase

The .. cpp:class:: directive, showing a class or struct.

class OuterScope::MyClass2 : public MyBase, MyOtherBase

The .. cpp:class:: directive, showing a class or struct.

template<typename T, std::size_t N>
class std::array

The .. cpp:class:: directive, showing a class or struct.

template<>
class std::array2<bool, 256>

The .. cpp:class:: directive, showing a class or struct.

template<typename T>
class std::array3<T, 42>

The .. cpp:class:: directive, showing a class or struct.

bool myMethod(int arg1, std::string arg2)

The .. cpp:function:: directive, showing a function or member function with parameters and types.

bool myMethod2(int, double)

The .. cpp:function:: directive, showing a function or member function with unnamed parameters.

const T &MyClass::operator[](std::size_t i) const

The .. cpp:function:: directive, showing an overload for the indexing operator.

operator bool() const

The .. cpp:function:: directive, showing a casting operator.

constexpr void my_constexpr_function(std::string &bar[2]) noexcept

The .. cpp:function:: directive, showing a constexpr function.

MyClass::MyClass4(const MyClass&) = default

The .. cpp:function:: directive, showing a copy constructor with default implementation.

template<typename U>
void my_function_template(U &&u)

The .. cpp:function:: directive, showing a function template.

template<>
void my_function_template_specialisation(int i)

The .. cpp:function:: directive, showing a function template specialisation.

std::string MyClass::myMember

The .. cpp:member:: directive, showing a variable or member variable.

std::string MyClass::myOtherMember[N][M]

The .. cpp:var:: directive, showing a variable.

int my_member_variable = 42

The .. cpp:member:: directive, showing a member variable.

template<class T>
constexpr T my_constexpr = T(3.1415926535897932385)

The .. cpp:member:: directive, showing a variable template.

typedef std::vector<int> MyListType

The .. cpp:type:: directive, showing a typedef-like declaration of a type.

type MyContainerType::const_iterator

The .. cpp:type:: directive, showing a declaration of a type alias with unspecified type.

using MyTypeAlias = std::unordered_map<int, std::string>

The .. cpp:type:: directive, showing a declaration of a type alias.

template<typename T>
using MyTemplatedTypeAlias = std::vector<T>

The .. cpp:type:: directive, showing a templated type alias.

enum MyEnum

The .. cpp:enum:: directive, showing an unscoped enum.

enum MySpecificEnum : long

The .. cpp:enum:: directive, showing an unscoped enum with specified underlying type.

enum class MyScopedEnum

The .. cpp:enum-class:: directive, showing a scoped enum.

protected enum struct MyScopedVisibilityEnum : std::underlying_type<MySpecificEnum>::type

The .. cpp:enum-struct:: directive, showing a scoped enum with non-default visibility, and with a specified underlying type.

enumerator MyEnum::myEnumerator

The .. cpp:enumerator:: directive, showing an enumerator.

enumerator MyEnum::myOtherEnumerator = 42

The .. cpp:enumerator:: directive, showing a enumerator with a value.

union my_union

The .. cpp:union:: directive, showing a union.

template<typename It>
concept std::Iterator

The .. cpp:concept:: directive, showing a proxy to an element of a notional sequence.

• *r, when r is dereferenceable.

• ++r, with return type It&, when r is incrementable.

bool myMethod(int arg1, std::string arg2)

The .. cpp:alias:: directive, showing an alias declaration.