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ICU 65.1  65.1
Public Member Functions | Friends
icu::number::LocalizedNumberRangeFormatter Class Reference

A NumberRangeFormatter that has a locale associated with it; this means .formatRange() methods are available. More...

#include <numberrangeformatter.h>

Inheritance diagram for icu::number::LocalizedNumberRangeFormatter:
icu::number::NumberRangeFormatterSettings< Derived > icu::UMemory

Public Member Functions

FormattedNumberRange formatFormattableRange (const Formattable &first, const Formattable &second, UErrorCode &status) const
 Format the given Formattables to a string using the settings specified in the NumberRangeFormatter fluent setting chain. More...
 
 LocalizedNumberRangeFormatter ()=default
 Default constructor: puts the formatter into a valid but undefined state. More...
 
 LocalizedNumberRangeFormatter (const LocalizedNumberRangeFormatter &other)
 Returns a copy of this LocalizedNumberRangeFormatter. More...
 
 LocalizedNumberRangeFormatter (LocalizedNumberRangeFormatter &&src) U_NOEXCEPT
 Move constructor: The source LocalizedNumberRangeFormatter will be left in a valid but undefined state. More...
 
LocalizedNumberRangeFormatteroperator= (const LocalizedNumberRangeFormatter &other)
 Copy assignment operator. More...
 
LocalizedNumberRangeFormatteroperator= (LocalizedNumberRangeFormatter &&src) U_NOEXCEPT
 Move assignment operator: The source LocalizedNumberRangeFormatter will be left in a valid but undefined state. More...
 
void formatImpl (impl::UFormattedNumberRangeData &results, bool equalBeforeRounding, UErrorCode &status) const
 
 ~LocalizedNumberRangeFormatter ()
 Destruct this LocalizedNumberRangeFormatter, cleaning up any memory it might own. More...
 
- Public Member Functions inherited from icu::number::NumberRangeFormatterSettings< Derived >
Derived numberFormatterBoth (const UnlocalizedNumberFormatter &formatter) const &
 Sets the NumberFormatter instance to use for the numbers in the range. More...
 
Derived numberFormatterBoth (const UnlocalizedNumberFormatter &formatter) &&
 Overload of numberFormatterBoth() for use on an rvalue reference. More...
 
Derived numberFormatterBoth (UnlocalizedNumberFormatter &&formatter) const &
 Overload of numberFormatterBoth() for use on an rvalue reference. More...
 
Derived numberFormatterBoth (UnlocalizedNumberFormatter &&formatter) &&
 Overload of numberFormatterBoth() for use on an rvalue reference. More...
 
Derived numberFormatterFirst (const UnlocalizedNumberFormatter &formatterFirst) const &
 Sets the NumberFormatter instance to use for the first number in the range. More...
 
Derived numberFormatterFirst (const UnlocalizedNumberFormatter &formatterFirst) &&
 Overload of numberFormatterFirst() for use on an rvalue reference. More...
 
Derived numberFormatterFirst (UnlocalizedNumberFormatter &&formatterFirst) const &
 Overload of numberFormatterFirst() for use on an rvalue reference. More...
 
Derived numberFormatterFirst (UnlocalizedNumberFormatter &&formatterFirst) &&
 Overload of numberFormatterFirst() for use on an rvalue reference. More...
 
Derived numberFormatterSecond (const UnlocalizedNumberFormatter &formatterSecond) const &
 Sets the NumberFormatter instance to use for the second number in the range. More...
 
Derived numberFormatterSecond (const UnlocalizedNumberFormatter &formatterSecond) &&
 Overload of numberFormatterSecond() for use on an rvalue reference. More...
 
Derived numberFormatterSecond (UnlocalizedNumberFormatter &&formatterSecond) const &
 Overload of numberFormatterSecond() for use on an rvalue reference. More...
 
Derived numberFormatterSecond (UnlocalizedNumberFormatter &&formatterSecond) &&
 Overload of numberFormatterSecond() for use on an rvalue reference. More...
 
Derived collapse (UNumberRangeCollapse collapse) const &
 Sets the aggressiveness of "collapsing" fields across the range separator. More...
 
Derived collapse (UNumberRangeCollapse collapse) &&
 Overload of collapse() for use on an rvalue reference. More...
 
Derived identityFallback (UNumberRangeIdentityFallback identityFallback) const &
 Sets the behavior when the two sides of the range are the same. More...
 
Derived identityFallback (UNumberRangeIdentityFallback identityFallback) &&
 Overload of identityFallback() for use on an rvalue reference. More...
 
LocalPointer< Derived > clone () const &
 Returns the current (Un)LocalizedNumberRangeFormatter as a LocalPointer wrapping a heap-allocated copy of the current object. More...
 
LocalPointer< Derived > clone () &&
 Overload of clone for use on an rvalue reference. More...
 
UBool copyErrorTo (UErrorCode &outErrorCode) const
 Sets the UErrorCode if an error occurred in the fluent chain. More...
 

Friends

class NumberRangeFormatterSettings< UnlocalizedNumberRangeFormatter >
 
class NumberRangeFormatterSettings< LocalizedNumberRangeFormatter >
 
class UnlocalizedNumberRangeFormatter
 

Detailed Description

A NumberRangeFormatter that has a locale associated with it; this means .formatRange() methods are available.

Instances of this class are immutable and thread-safe.

See also
NumberFormatter
Stable:
ICU 63

Definition at line 592 of file numberrangeformatter.h.

Constructor & Destructor Documentation

◆ LocalizedNumberRangeFormatter() [1/3]

icu::number::LocalizedNumberRangeFormatter::LocalizedNumberRangeFormatter ( )
default

Default constructor: puts the formatter into a valid but undefined state.

Stable:
ICU 63

◆ LocalizedNumberRangeFormatter() [2/3]

icu::number::LocalizedNumberRangeFormatter::LocalizedNumberRangeFormatter ( const LocalizedNumberRangeFormatter other)

Returns a copy of this LocalizedNumberRangeFormatter.

Stable:
ICU 63

◆ LocalizedNumberRangeFormatter() [3/3]

icu::number::LocalizedNumberRangeFormatter::LocalizedNumberRangeFormatter ( LocalizedNumberRangeFormatter &&  src)

Move constructor: The source LocalizedNumberRangeFormatter will be left in a valid but undefined state.

Stable:
ICU 63

◆ ~LocalizedNumberRangeFormatter()

icu::number::LocalizedNumberRangeFormatter::~LocalizedNumberRangeFormatter ( )

Destruct this LocalizedNumberRangeFormatter, cleaning up any memory it might own.

Stable:
ICU 63

Member Function Documentation

◆ formatFormattableRange()

FormattedNumberRange icu::number::LocalizedNumberRangeFormatter::formatFormattableRange ( const Formattable first,
const Formattable second,
UErrorCode status 
) const

Format the given Formattables to a string using the settings specified in the NumberRangeFormatter fluent setting chain.

Parameters
firstThe first number in the range, usually to the left in LTR locales.
secondThe second number in the range, usually to the right in LTR locales.
statusSet if an error occurs while formatting.
Returns
A FormattedNumberRange object; call .toString() to get the string.
Stable:
ICU 63

◆ formatImpl()

void icu::number::LocalizedNumberRangeFormatter::formatImpl ( impl::UFormattedNumberRangeData &  results,
bool  equalBeforeRounding,
UErrorCode status 
) const
Parameters
resultsThe results object. This method will mutate it to save the results.
equalBeforeRoundingWhether the number was equal before copying it into a DecimalQuantity. Used for determining the identity fallback behavior.
statusSet if an error occurs while formatting.
Internal:
Do not use. This API is for internal use only.

◆ operator=() [1/2]

LocalizedNumberRangeFormatter& icu::number::LocalizedNumberRangeFormatter::operator= ( const LocalizedNumberRangeFormatter other)

Copy assignment operator.

Stable:
ICU 63

◆ operator=() [2/2]

LocalizedNumberRangeFormatter& icu::number::LocalizedNumberRangeFormatter::operator= ( LocalizedNumberRangeFormatter &&  src)

Move assignment operator: The source LocalizedNumberRangeFormatter will be left in a valid but undefined state.

Stable:
ICU 63

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