The MFDataModel class describes a parsed representation of the text of a message. More...

#include <messageformat2_data_model.h>

Inheritance diagram for icu::message2::data_model::MFDataModel:

Data Structures
class	Builder
	The mutable `MFDataModel::Builder` class allows the data model to be constructed incrementally. More...

Public Member Functions
U_I18N_API std::vector< Binding >	getLocalVariables () const
	Accesses the local variable declarations for this data model. More...

U_I18N_API std::vector< VariableName >	getSelectors () const
	Accesses the selectors. More...

U_I18N_API std::vector< Variant >	getVariants () const
	Accesses the variants. More...

U_I18N_API const Pattern &	getPattern () const
	Accesses the pattern (in a message without selectors). More...

U_I18N_API	MFDataModel ()
	Default constructor. More...

U_I18N_API MFDataModel &	operator= (MFDataModel) noexcept
	Assignment operator. More...

U_I18N_API	MFDataModel (const MFDataModel &other)
	Copy constructor. More...

virtual U_I18N_API	~MFDataModel ()
	Destructor. More...

Data Fields
class U_I18N_API	Builder
	The mutable `MFDataModel::Builder` class allows the data model to be constructed incrementally. More...

Friends
class	message2::Checker

class	message2::MessageFormatter

class	message2::Serializer

U_I18N_API friend void	swap (MFDataModel &m1, MFDataModel &m2) noexcept
	Non-member swap function. More...

Detailed Description

The MFDataModel class describes a parsed representation of the text of a message.

This representation is public as higher-level APIs for messages will need to know its public interface: for example, to re-instantiate a parsed message with different values for imported variables.

The MFDataModel API implements the specification of the abstract syntax (data model representation) for MessageFormat.

MFDataModel is immutable, copyable and movable.

Internal:: Do not use. This API is for internal use only. ICU 75 technology preview

Deprecated:: This API is for technology preview only.

Definition at line 2095 of file messageformat2_data_model.h.

Constructor & Destructor Documentation

◆ MFDataModel() [1/2]

U_I18N_API icu::message2::data_model::MFDataModel::MFDataModel ( )

Default constructor.

Puts the MFDataModel into a valid but undefined state.

Internal:: Do not use. This API is for internal use only. ICU 75 technology preview

Deprecated:: This API is for technology preview only.

◆ MFDataModel() [2/2]

U_I18N_API icu::message2::data_model::MFDataModel::MFDataModel ( const MFDataModel & other )

Copy constructor.

Internal:: Do not use. This API is for internal use only. ICU 75 technology preview

Deprecated:: This API is for technology preview only.

◆ ~MFDataModel()

virtual U_I18N_API icu::message2::data_model::MFDataModel::~MFDataModel ( )

virtual

Destructor.

Internal:: Do not use. This API is for internal use only. ICU 75 technology preview

Deprecated:: This API is for technology preview only.

Member Function Documentation

◆ getLocalVariables()

U_I18N_API std::vector<Binding> icu::message2::data_model::MFDataModel::getLocalVariables ( ) const

inline

Accesses the local variable declarations for this data model.

Returns: A vector of bindings for local variables.

Internal:: Do not use. This API is for internal use only. ICU 75 technology preview

Deprecated:: This API is for technology preview only.

Definition at line 2139 of file messageformat2_data_model.h.

◆ getPattern()

U_I18N_API const Pattern& icu::message2::data_model::MFDataModel::getPattern ( ) const

Accesses the pattern (in a message without selectors).

Returns a reference to an empty pattern if the message has selectors.

Returns: A reference to the pattern.

Internal:: Do not use. This API is for internal use only. ICU 75 technology preview

Deprecated:: This API is for technology preview only.

◆ getSelectors()

U_I18N_API std::vector<VariableName> icu::message2::data_model::MFDataModel::getSelectors ( ) const

inline

Accesses the selectors.

Returns an empty vector if this is a pattern message.

Returns: A vector of selectors.

Internal:: Do not use. This API is for internal use only. ICU 75 technology preview

Deprecated:: This API is for technology preview only.

Definition at line 2154 of file messageformat2_data_model.h.

◆ getVariants()

U_I18N_API std::vector<Variant> icu::message2::data_model::MFDataModel::getVariants ( ) const

inline

Accesses the variants.

Returns an empty vector if this is a pattern message.

Returns: A vector of variants.

Internal:: Do not use. This API is for internal use only. ICU 75 technology preview

Deprecated:: This API is for technology preview only.

Definition at line 2170 of file messageformat2_data_model.h.

◆ operator=()

U_I18N_API MFDataModel& icu::message2::data_model::MFDataModel::operator= ( MFDataModel )

noexcept

Assignment operator.

Internal:: Do not use. This API is for internal use only. ICU 75 technology preview

Deprecated:: This API is for technology preview only.

Friends And Related Function Documentation

◆ swap

U_I18N_API friend void swap	(	MFDataModel &	m1,
		MFDataModel &	m2
	)

friend

Non-member swap function.

Parameters

m1	will get m2's contents
m2	will get m1's contents

Internal:: Do not use. This API is for internal use only. ICU 75 technology preview

Deprecated:: This API is for technology preview only.

Definition at line 2214 of file messageformat2_data_model.h.

Field Documentation

◆ Builder

class U_I18N_API icu::message2::data_model::MFDataModel::Builder

The mutable MFDataModel::Builder class allows the data model to be constructed incrementally.

Internal:: Do not use. This API is for internal use only. ICU 75 technology preview

Deprecated:: This API is for technology preview only.

Definition at line 2189 of file messageformat2_data_model.h.

The documentation for this class was generated from the following file:

i18n/unicode/messageformat2_data_model.h

Data Structures

Public Member Functions

Data Fields

Friends

Detailed Description

Constructor & Destructor Documentation

◆ MFDataModel() [1/2]

◆ MFDataModel() [2/2]

◆ ~MFDataModel()

Member Function Documentation

◆ getLocalVariables()

◆ getPattern()

◆ getSelectors()

◆ getVariants()

◆ operator=()

Friends And Related Function Documentation

◆ swap

Field Documentation

◆ Builder