qi::Signature

Summary

Global Classes

• class qi::Signature

  Functions (class qi::Signature)

  qi::Signature::annotation

  qi::Signature::type

  qi::Signature::isConvertibleTo

  qi::Signature::hasChildren

  qi::Signature::Signature

  qi::Signature::toString

  qi::Signature::children

  qi::Signature::toData

  qi::Signature::toPrettySignature

  qi::Signature::isValid

  qi::Signature::fromType

Global Functions

makeTupleSignature

Reference

qi::Signature Class Reference

Introduction

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Enumerations

enum Type

Name	Value	Brief
Type_None	_
Type_Bool	b
Type_Int8	c
Type_UInt8	C
Type_Void	v
Type_Int16	w
Type_UInt16	W
Type_Int32	i
Type_UInt32	I
Type_Int64	l
Type_UInt64	L
Type_Float	f
Type_Double	d
Type_String	s
Type_List	[
Type_List_End	]
Type_Map	{
Type_Map_End	}
Type_Tuple	(
Type_Tuple_End	)
Type_Dynamic	m
Type_Raw	r
Type_Pointer	*
Type_Object	o
Type_VarArgs	#
Type_KwArgs	~
Type_Unknown	X

Public Functions

Signature()

Signature(const char* signature)

Signature(const std::string& signature)

bool isValid() const

bool hasChildren() const

const SignatureVector& children() const

Type type() const

std::string annotation() const

AnyValue toData() const

std::string toPrettySignature() const

const std::string& toString() const

float isConvertibleTo(const Signature& b) const

Public Static Functions

Signature fromType(Type t)

Detailed Description

Function Documentation

static Signature qi::Signature::fromType(Type t)

qi::Signature::Signature()

qi::Signature::Signature(const char* signature)

qi::Signature::Signature(const std::string& signature)

bool qi::Signature::isValid() const

bool qi::Signature::hasChildren() const

const SignatureVector& qi::Signature::children() const

Type qi::Signature::type() const

std::string qi::Signature::annotation() const

AnyValue qi::Signature::toData() const

Encode the signature in a plain struct, suitable for further serialization. [typeString, childrenList, annotationString ]

std::string qi::Signature::toPrettySignature() const

const std::string& qi::Signature::toString() const

float qi::Signature::isConvertibleTo(const Signature& b) const

Brief:

Returns:0 if conversion is impossible, or a score in ]0,1] indicating the amount of type mismatch (the closer signatures are the bigger)

Tell if arguments with this signature can be converted to b.

signatureSplit

makeTupleSignature(const std::vector<qi::AnyReference>& vgv, bool resolveDynamic = false, const std::string &name = std::string(), const std::vector<std::string>& names)

makeTupleSignature(const std::vector<TypeInterface*>& vgv, const std::string &name = std::string(), const std::vector<std::string>& names)

makeTupleSignature(const qi::Signature& element)

makeListSignature

makeVarArgsSignature

makeKwArgsSignature

makeMapSignature