Inheritance diagram for P4::EnumInstance:

Public Member Functions
	DECLARE_TYPEINFO (EnumInstance, InstanceBase)

bool	equals (const EnumInstance *other) const

Public Member Functions inherited from P4::InstanceBase
	DECLARE_TYPEINFO (InstanceBase)

Public Member Functions inherited from P4::ICastable
template<typename T >
T &	as ()
	Tries to convert the class to type T. A BUG occurs if the cast fails.

template<typename T >
const T &	as () const
	Tries to convert the class to type T. A BUG occurs if the cast fails.

template<typename T >
T *	checkedTo ()
	Performs a checked cast. A BUG occurs if the cast fails.

template<typename T >
const T *	checkedTo () const
	Performs a checked cast. A BUG occurs if the cast fails.

Public Member Functions inherited from P4::RTTI::Base
template<typename T >
bool	is () const noexcept

virtual bool	isA (TypeId typeId) const noexcept=0

template<typename T >
const T *	to () const noexcept
	Same as `to`, but returns const pointer to T.

template<typename T >
T *	to () noexcept

virtual TypeId	typeId () const noexcept=0

Static Public Member Functions
static EnumInstance *	resolve (const IR::Expression expression, const P4::TypeMap typeMap)

Public Attributes
const IR::ID	name

const IR::Type *	type

const P4::TypeMap *	typeMap

Public Attributes inherited from P4::InstanceBase
ParameterSubstitution	substitution
	For each callee parameter the corresponding argument.

TypeVariableSubstitution	typeSubstitution

Protected Member Functions
	EnumInstance (const IR::ID name, const IR::Type type, const P4::TypeMap typeMap)

Protected Member Functions inherited from P4::InstanceBase
Protected Member Functions inherited from P4::RTTI::Base
virtual const void *	toImpl (TypeId typeId) const noexcept=0

Member Function Documentation

◆ resolve()

EnumInstance * P4::EnumInstance::resolve	(	const IR::Expression *	expression,
		const P4::TypeMap *	typeMap )

static

Returns nullptr if the expression is not a compile-time constant referring to an enum