The mutable Pattern::Builder class allows the pattern to be constructed one part at a time. More...

#include <messageformat2_data_model.h>

Inheritance diagram for icu::message2::data_model::Pattern::Builder:

Public Member Functions
Builder &	add (Expression &&part, UErrorCode &status) noexcept
	Adds a single expression part to the pattern.

Builder &	add (Markup &&part, UErrorCode &status) noexcept
	Adds a single markup part to the pattern.

Builder &	add (UnicodeString &&part, UErrorCode &status) noexcept
	Adds a single text part to the pattern.

Pattern	build (UErrorCode &status) const noexcept
	Constructs a new immutable `Pattern` using the list of parts set with previous `add()` calls.

	Builder (UErrorCode &status)
	Default constructor.

virtual	~Builder ()
	Destructor.

	Builder (const Builder &)=delete

Builder &	operator= (const Builder &)=delete

	Builder (Builder &&)=delete

Builder &	operator= (Builder &&)=delete

Friends
class	Pattern

Detailed Description

The mutable Pattern::Builder class allows the pattern to be constructed one part at a time.

Builder is not copyable or 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 1715 of file messageformat2_data_model.h.

Constructor & Destructor Documentation

◆ Builder()

icu::message2::data_model::Pattern::Builder::Builder ( UErrorCode & status )

Default constructor.

Returns a Builder with an empty sequence of PatternParts.

Parameters

status Input/output error code

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

Deprecated:: This API is for technology preview only.

◆ ~Builder()

virtual icu::message2::data_model::Pattern::Builder::~Builder ( )

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

◆ add() [1/3]

Builder & icu::message2::data_model::Pattern::Builder::add	(	Expression &&	part,
		UErrorCode &	status
	)

noexcept

Adds a single expression part to the pattern.

Parameters

part	The part to be added (passed by move)
status	Input/output error code.

Returns: A reference to the builder.

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

Deprecated:: This API is for technology preview only.

◆ add() [2/3]

Builder & icu::message2::data_model::Pattern::Builder::add	(	Markup &&	part,
		UErrorCode &	status
	)

noexcept

Adds a single markup part to the pattern.

Parameters

part	The part to be added (passed by move)
status	Input/output error code.

Returns: A reference to the builder.

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

Deprecated:: This API is for technology preview only.

◆ add() [3/3]

Builder & icu::message2::data_model::Pattern::Builder::add	(	UnicodeString &&	part,
		UErrorCode &	status
	)

noexcept

Adds a single text part to the pattern.

Copies part.

Parameters

part	The part to be added (passed by move)
status	Input/output error code.

Returns: A reference to the builder.

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

Deprecated:: This API is for technology preview only.

◆ build()

Pattern icu::message2::data_model::Pattern::Builder::build ( UErrorCode & status ) const

noexcept

Constructs a new immutable Pattern using the list of parts set with previous add() calls.

The builder object (this) can still be used after calling build().

Parameters

status Input/output error code.

Returns: The pattern object

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 Symbol Documentation

◆ Pattern

friend class Pattern

friend

Definition at line 1717 of file messageformat2_data_model.h.

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

i18n/unicode/messageformat2_data_model.h

Public Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

◆ Builder()

◆ ~Builder()

Member Function Documentation

◆ add() [1/3]

◆ add() [2/3]

◆ add() [3/3]

◆ build()

Friends And Related Symbol Documentation

◆ Pattern