Inheritance diagram for P4::ExternCall:

Public Member Functions
	DECLARE_TYPEINFO (ExternCall, MethodInstance)

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

const IR::ParameterList *	getActualParameters () const

const IR::ParameterList *	getOriginalParameters () const

virtual bool	isApply () 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

Public Attributes
const IR::Method *	method

Public Attributes inherited from P4::MethodInstance
const IR::Type_MethodBase *	actualMethodType

const IR::MethodCallExpression *	expr

const IR::IDeclaration *	object

const IR::Type_MethodBase *	originalMethodType

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

TypeVariableSubstitution	typeSubstitution

Protected Member Functions
	ExternCall (const IR::MethodCallExpression expr, const IR::IDeclaration decl, const IR::Method method, const IR::Type_Method originalMethodType, const IR::Type_Method *actualMethodType, bool incomplete)

Protected Member Functions inherited from P4::MethodInstance
	MethodInstance (const IR::MethodCallExpression mce, const IR::IDeclaration decl, const IR::Type_MethodBase originalMethodType, const IR::Type_MethodBase actualMethodType)

void	bindParameters ()

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

Additional Inherited Members
Static Public Member Functions inherited from P4::MethodInstance
static MethodInstance *	resolve (const IR::MethodCallExpression mce, const DeclarationLookup refMap, const Visitor::Context *ctxt=nullptr)

static MethodInstance *	resolve (const IR::MethodCallExpression mce, const DeclarationLookup refMap, TypeMap typeMap, bool useExpressionType=false, const Visitor::Context ctxt=nullptr, bool incomplete=false)

static MethodInstance *	resolve (const IR::MethodCallExpression mce, const DeclarationLookup refMap, TypeMap typeMap, const Visitor::Context ctxt, bool incomplete=false)

static MethodInstance *	resolve (const IR::MethodCallStatement mcs, const DeclarationLookup refMap, const Visitor::Context *ctxt=nullptr)

static MethodInstance *	resolve (const IR::MethodCallStatement mcs, const DeclarationLookup refMap, TypeMap typeMap, const Visitor::Context ctxt=nullptr)

Detailed Description

represents a call on an extern method or extern function

Public Member Functions