719 lines
24 KiB
C
719 lines
24 KiB
C
// © 2018 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#ifndef __UNUMBERFORMATTER_H__
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#define __UNUMBERFORMATTER_H__
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#include "unicode/ufieldpositer.h"
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#include "unicode/umisc.h"
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/**
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* \file
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* \brief C-compatible API for localized number formatting; not recommended for C++.
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*
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* This is the C-compatible version of the NumberFormatter API introduced in ICU 60. C++ users should
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* include unicode/numberformatter.h and use the proper C++ APIs.
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*
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* The C API accepts a number skeleton string for specifying the settings for formatting, which covers a
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* very large subset of all possible number formatting features. For more information on number skeleton
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* strings, see unicode/numberformatter.h.
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*
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* When using UNumberFormatter, which is treated as immutable, the results are exported to a mutable
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* UFormattedNumber object, which you subsequently use for populating your string buffer or iterating over
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* the fields.
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*
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* Example code:
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* <pre>
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* // Setup:
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* UErrorCode ec = U_ZERO_ERROR;
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* UNumberFormatter* uformatter = unumf_openForSkeletonAndLocale(u"precision-integer", -1, "en", &ec);
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* UFormattedNumber* uresult = unumf_openResult(&ec);
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* if (U_FAILURE(ec)) { return; }
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*
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* // Format a double:
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* unumf_formatDouble(uformatter, 5142.3, uresult, &ec);
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* if (U_FAILURE(ec)) { return; }
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*
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* // Export the string to a malloc'd buffer:
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* int32_t len = unumf_resultToString(uresult, NULL, 0, &ec);
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* // at this point, ec == U_BUFFER_OVERFLOW_ERROR
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* ec = U_ZERO_ERROR;
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* UChar* buffer = (UChar*) malloc((len+1)*sizeof(UChar));
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* unumf_resultToString(uresult, buffer, len+1, &ec);
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* if (U_FAILURE(ec)) { return; }
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* // buffer should equal "5,142"
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*
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* // Cleanup:
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* unumf_close(uformatter);
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* unumf_closeResult(uresult);
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* free(buffer);
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* </pre>
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*
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* If you are a C++ user linking against the C libraries, you can use the LocalPointer versions of these
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* APIs. The following example uses LocalPointer with the decimal number and field position APIs:
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*
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* <pre>
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* // Setup:
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* LocalUNumberFormatterPointer uformatter(unumf_openForSkeletonAndLocale(u"percent", -1, "en", &ec));
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* LocalUFormattedNumberPointer uresult(unumf_openResult(&ec));
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* if (U_FAILURE(ec)) { return; }
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*
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* // Format a decimal number:
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* unumf_formatDecimal(uformatter.getAlias(), "9.87E-3", -1, uresult.getAlias(), &ec);
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* if (U_FAILURE(ec)) { return; }
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*
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* // Get the location of the percent sign:
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* UFieldPosition ufpos = {UNUM_PERCENT_FIELD, 0, 0};
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* unumf_resultNextFieldPosition(uresult.getAlias(), &ufpos, &ec);
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* // ufpos should contain beginIndex=7 and endIndex=8 since the string is "0.00987%"
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*
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* // No need to do any cleanup since we are using LocalPointer.
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* </pre>
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*/
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#ifndef U_HIDE_DRAFT_API
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/**
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* An enum declaring how to render units, including currencies. Example outputs when formatting 123 USD and 123
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* meters in <em>en-CA</em>:
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*
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* <p>
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* <ul>
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* <li>NARROW*: "$123.00" and "123 m"
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* <li>SHORT: "US$ 123.00" and "123 m"
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* <li>FULL_NAME: "123.00 US dollars" and "123 meters"
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* <li>ISO_CODE: "USD 123.00" and undefined behavior
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* <li>HIDDEN: "123.00" and "123"
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* </ul>
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*
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* <p>
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* This enum is similar to {@link com.ibm.icu.text.MeasureFormat.FormatWidth}.
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*
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* @draft ICU 60
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*/
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typedef enum UNumberUnitWidth {
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/**
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* Print an abbreviated version of the unit name. Similar to SHORT, but always use the shortest available
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* abbreviation or symbol. This option can be used when the context hints at the identity of the unit. For more
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* information on the difference between NARROW and SHORT, see SHORT.
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*
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* <p>
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* In CLDR, this option corresponds to the "Narrow" format for measure units and the "¤¤¤¤¤" placeholder for
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* currencies.
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*
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* @draft ICU 60
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*/
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UNUM_UNIT_WIDTH_NARROW,
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/**
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* Print an abbreviated version of the unit name. Similar to NARROW, but use a slightly wider abbreviation or
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* symbol when there may be ambiguity. This is the default behavior.
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*
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* <p>
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* For example, in <em>es-US</em>, the SHORT form for Fahrenheit is "{0} °F", but the NARROW form is "{0}°",
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* since Fahrenheit is the customary unit for temperature in that locale.
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*
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* <p>
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* In CLDR, this option corresponds to the "Short" format for measure units and the "¤" placeholder for
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* currencies.
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*
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* @draft ICU 60
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*/
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UNUM_UNIT_WIDTH_SHORT,
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/**
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* Print the full name of the unit, without any abbreviations.
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*
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* <p>
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* In CLDR, this option corresponds to the default format for measure units and the "¤¤¤" placeholder for
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* currencies.
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*
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* @draft ICU 60
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*/
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UNUM_UNIT_WIDTH_FULL_NAME,
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/**
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* Use the three-digit ISO XXX code in place of the symbol for displaying currencies. The behavior of this
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* option is currently undefined for use with measure units.
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*
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* <p>
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* In CLDR, this option corresponds to the "¤¤" placeholder for currencies.
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*
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* @draft ICU 60
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*/
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UNUM_UNIT_WIDTH_ISO_CODE,
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/**
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* Format the number according to the specified unit, but do not display the unit. For currencies, apply
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* monetary symbols and formats as with SHORT, but omit the currency symbol. For measure units, the behavior is
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* equivalent to not specifying the unit at all.
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*
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* @draft ICU 60
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*/
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UNUM_UNIT_WIDTH_HIDDEN,
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/**
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* One more than the highest UNumberUnitWidth value.
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*
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* @internal ICU 60: The numeric value may change over time; see ICU ticket #12420.
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*/
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UNUM_UNIT_WIDTH_COUNT
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} UNumberUnitWidth;
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#endif /* U_HIDE_DRAFT_API */
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#ifndef U_HIDE_DRAFT_API
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/**
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* An enum declaring the strategy for when and how to display grouping separators (i.e., the
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* separator, often a comma or period, after every 2-3 powers of ten). The choices are several
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* pre-built strategies for different use cases that employ locale data whenever possible. Example
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* outputs for 1234 and 1234567 in <em>en-IN</em>:
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*
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* <ul>
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* <li>OFF: 1234 and 12345
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* <li>MIN2: 1234 and 12,34,567
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* <li>AUTO: 1,234 and 12,34,567
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* <li>ON_ALIGNED: 1,234 and 12,34,567
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* <li>THOUSANDS: 1,234 and 1,234,567
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* </ul>
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*
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* <p>
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* The default is AUTO, which displays grouping separators unless the locale data says that grouping
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* is not customary. To force grouping for all numbers greater than 1000 consistently across locales,
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* use ON_ALIGNED. On the other hand, to display grouping less frequently than the default, use MIN2
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* or OFF. See the docs of each option for details.
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*
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* <p>
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* Note: This enum specifies the strategy for grouping sizes. To set which character to use as the
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* grouping separator, use the "symbols" setter.
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*
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* @draft ICU 61 -- TODO: This should be renamed to UNumberGroupingStrategy before promoting to stable,
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* for consistency with the other enums.
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*/
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typedef enum UGroupingStrategy {
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/**
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* Do not display grouping separators in any locale.
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*
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* @draft ICU 61
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*/
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UNUM_GROUPING_OFF,
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/**
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* Display grouping using locale defaults, except do not show grouping on values smaller than
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* 10000 (such that there is a <em>minimum of two digits</em> before the first separator).
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*
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* <p>
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* Note that locales may restrict grouping separators to be displayed only on 1 million or
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* greater (for example, ee and hu) or disable grouping altogether (for example, bg currency).
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*
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* <p>
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* Locale data is used to determine whether to separate larger numbers into groups of 2
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* (customary in South Asia) or groups of 3 (customary in Europe and the Americas).
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*
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* @draft ICU 61
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*/
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UNUM_GROUPING_MIN2,
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/**
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* Display grouping using the default strategy for all locales. This is the default behavior.
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*
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* <p>
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* Note that locales may restrict grouping separators to be displayed only on 1 million or
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* greater (for example, ee and hu) or disable grouping altogether (for example, bg currency).
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*
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* <p>
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* Locale data is used to determine whether to separate larger numbers into groups of 2
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* (customary in South Asia) or groups of 3 (customary in Europe and the Americas).
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*
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* @draft ICU 61
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*/
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UNUM_GROUPING_AUTO,
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/**
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* Always display the grouping separator on values of at least 1000.
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*
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* <p>
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* This option ignores the locale data that restricts or disables grouping, described in MIN2 and
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* AUTO. This option may be useful to normalize the alignment of numbers, such as in a
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* spreadsheet.
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*
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* <p>
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* Locale data is used to determine whether to separate larger numbers into groups of 2
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* (customary in South Asia) or groups of 3 (customary in Europe and the Americas).
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*
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* @draft ICU 61
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*/
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UNUM_GROUPING_ON_ALIGNED,
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/**
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* Use the Western defaults: groups of 3 and enabled for all numbers 1000 or greater. Do not use
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* locale data for determining the grouping strategy.
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*
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* @draft ICU 61
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*/
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UNUM_GROUPING_THOUSANDS,
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/**
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* One more than the highest UGroupingStrategy value.
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*
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* @internal ICU 62: The numeric value may change over time; see ICU ticket #12420.
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*/
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UNUM_GROUPING_COUNT
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} UGroupingStrategy;
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#endif /* U_HIDE_DRAFT_API */
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#ifndef U_HIDE_DRAFT_API
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/**
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* An enum declaring how to denote positive and negative numbers. Example outputs when formatting
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* 123, 0, and -123 in <em>en-US</em>:
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*
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* <ul>
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* <li>AUTO: "123", "0", and "-123"
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* <li>ALWAYS: "+123", "+0", and "-123"
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* <li>NEVER: "123", "0", and "123"
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* <li>ACCOUNTING: "$123", "$0", and "($123)"
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* <li>ACCOUNTING_ALWAYS: "+$123", "+$0", and "($123)"
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* <li>EXCEPT_ZERO: "+123", "0", and "-123"
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* <li>ACCOUNTING_EXCEPT_ZERO: "+$123", "$0", and "($123)"
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* </ul>
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*
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* <p>
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* The exact format, including the position and the code point of the sign, differ by locale.
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*
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* @draft ICU 60
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*/
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typedef enum UNumberSignDisplay {
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/**
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* Show the minus sign on negative numbers, and do not show the sign on positive numbers. This is the default
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* behavior.
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*
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* @draft ICU 60
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*/
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UNUM_SIGN_AUTO,
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/**
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* Show the minus sign on negative numbers and the plus sign on positive numbers, including zero.
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* To hide the sign on zero, see {@link UNUM_SIGN_EXCEPT_ZERO}.
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*
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* @draft ICU 60
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*/
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UNUM_SIGN_ALWAYS,
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/**
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* Do not show the sign on positive or negative numbers.
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*
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* @draft ICU 60
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*/
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UNUM_SIGN_NEVER,
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/**
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* Use the locale-dependent accounting format on negative numbers, and do not show the sign on positive numbers.
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*
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* <p>
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* The accounting format is defined in CLDR and varies by locale; in many Western locales, the format is a pair
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* of parentheses around the number.
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*
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* <p>
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* Note: Since CLDR defines the accounting format in the monetary context only, this option falls back to the
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* AUTO sign display strategy when formatting without a currency unit. This limitation may be lifted in the
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* future.
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*
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* @draft ICU 60
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*/
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UNUM_SIGN_ACCOUNTING,
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/**
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* Use the locale-dependent accounting format on negative numbers, and show the plus sign on
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* positive numbers, including zero. For more information on the accounting format, see the
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* ACCOUNTING sign display strategy. To hide the sign on zero, see
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* {@link UNUM_SIGN_ACCOUNTING_EXCEPT_ZERO}.
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*
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* @draft ICU 60
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*/
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UNUM_SIGN_ACCOUNTING_ALWAYS,
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/**
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* Show the minus sign on negative numbers and the plus sign on positive numbers. Do not show a
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* sign on zero.
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*
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* @draft ICU 61
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*/
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UNUM_SIGN_EXCEPT_ZERO,
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/**
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* Use the locale-dependent accounting format on negative numbers, and show the plus sign on
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* positive numbers. Do not show a sign on zero. For more information on the accounting format,
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* see the ACCOUNTING sign display strategy.
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*
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* @draft ICU 61
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*/
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UNUM_SIGN_ACCOUNTING_EXCEPT_ZERO,
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/**
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* One more than the highest UNumberSignDisplay value.
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*
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* @internal ICU 60: The numeric value may change over time; see ICU ticket #12420.
|
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*/
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UNUM_SIGN_COUNT
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} UNumberSignDisplay;
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#endif /* U_HIDE_DRAFT_API */
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#ifndef U_HIDE_DRAFT_API
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/**
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* An enum declaring how to render the decimal separator.
|
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*
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* <p>
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* <ul>
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* <li>UNUM_DECIMAL_SEPARATOR_AUTO: "1", "1.1"
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* <li>UNUM_DECIMAL_SEPARATOR_ALWAYS: "1.", "1.1"
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* </ul>
|
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*/
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typedef enum UNumberDecimalSeparatorDisplay {
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/**
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* Show the decimal separator when there are one or more digits to display after the separator, and do not show
|
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* it otherwise. This is the default behavior.
|
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*
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* @draft ICU 60
|
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*/
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UNUM_DECIMAL_SEPARATOR_AUTO,
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/**
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* Always show the decimal separator, even if there are no digits to display after the separator.
|
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*
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* @draft ICU 60
|
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*/
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UNUM_DECIMAL_SEPARATOR_ALWAYS,
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||
|
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/**
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* One more than the highest UNumberDecimalSeparatorDisplay value.
|
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*
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* @internal ICU 60: The numeric value may change over time; see ICU ticket #12420.
|
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*/
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UNUM_DECIMAL_SEPARATOR_COUNT
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} UNumberDecimalSeparatorDisplay;
|
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#endif /* U_HIDE_DRAFT_API */
|
||
|
||
#ifndef U_HIDE_DRAFT_API
|
||
/**
|
||
* C-compatible version of icu::number::LocalizedNumberFormatter.
|
||
*
|
||
* NOTE: This is a C-compatible API; C++ users should build against numberformatter.h instead.
|
||
*
|
||
* @draft ICU 62
|
||
*/
|
||
struct UNumberFormatter;
|
||
typedef struct UNumberFormatter UNumberFormatter;
|
||
|
||
|
||
/**
|
||
* C-compatible version of icu::number::FormattedNumber.
|
||
*
|
||
* NOTE: This is a C-compatible API; C++ users should build against numberformatter.h instead.
|
||
*
|
||
* @draft ICU 62
|
||
*/
|
||
struct UFormattedNumber;
|
||
typedef struct UFormattedNumber UFormattedNumber;
|
||
|
||
|
||
/**
|
||
* Creates a new UNumberFormatter for the given skeleton string and locale. This is currently the only
|
||
* method for creating a new UNumberFormatter.
|
||
*
|
||
* Objects of type UNumberFormatter returned by this method are threadsafe.
|
||
*
|
||
* For more details on skeleton strings, see the documentation in numberformatter.h. For more details on
|
||
* the usage of this API, see the documentation at the top of unumberformatter.h.
|
||
*
|
||
* NOTE: This is a C-compatible API; C++ users should build against numberformatter.h instead.
|
||
*
|
||
* @param skeleton The skeleton string, like u"percent precision-integer"
|
||
* @param skeletonLen The number of UChars in the skeleton string, or -1 it it is NUL-terminated.
|
||
* @param locale The NUL-terminated locale ID.
|
||
* @param ec Set if an error occurs.
|
||
* @draft ICU 62
|
||
*/
|
||
U_DRAFT UNumberFormatter* U_EXPORT2
|
||
unumf_openForSkeletonAndLocale(const UChar* skeleton, int32_t skeletonLen, const char* locale,
|
||
UErrorCode* ec);
|
||
|
||
|
||
/**
|
||
* Creates a new UFormattedNumber for holding the result of a number formatting operation.
|
||
*
|
||
* Objects of type UFormattedNumber are not guaranteed to be threadsafe.
|
||
*
|
||
* NOTE: This is a C-compatible API; C++ users should build against numberformatter.h instead.
|
||
*
|
||
* @param ec Set if an error occurs.
|
||
* @draft ICU 62
|
||
*/
|
||
U_DRAFT UFormattedNumber* U_EXPORT2
|
||
unumf_openResult(UErrorCode* ec);
|
||
|
||
|
||
/**
|
||
* Uses a UNumberFormatter to format an integer to a UFormattedNumber. A string, field position, and other
|
||
* information can be retrieved from the UFormattedNumber.
|
||
*
|
||
* The UNumberFormatter can be shared between threads. Each thread should have its own local
|
||
* UFormattedNumber, however, for storing the result of the formatting operation.
|
||
*
|
||
* NOTE: This is a C-compatible API; C++ users should build against numberformatter.h instead.
|
||
*
|
||
* @param uformatter A formatter object created by unumf_openForSkeletonAndLocale or similar.
|
||
* @param value The number to be formatted.
|
||
* @param uresult The object that will be mutated to store the result; see unumf_openResult.
|
||
* @param ec Set if an error occurs.
|
||
* @draft ICU 62
|
||
*/
|
||
U_DRAFT void U_EXPORT2
|
||
unumf_formatInt(const UNumberFormatter* uformatter, int64_t value, UFormattedNumber* uresult,
|
||
UErrorCode* ec);
|
||
|
||
|
||
/**
|
||
* Uses a UNumberFormatter to format a double to a UFormattedNumber. A string, field position, and other
|
||
* information can be retrieved from the UFormattedNumber.
|
||
*
|
||
* The UNumberFormatter can be shared between threads. Each thread should have its own local
|
||
* UFormattedNumber, however, for storing the result of the formatting operation.
|
||
*
|
||
* NOTE: This is a C-compatible API; C++ users should build against numberformatter.h instead.
|
||
*
|
||
* @param uformatter A formatter object created by unumf_openForSkeletonAndLocale or similar.
|
||
* @param value The number to be formatted.
|
||
* @param uresult The object that will be mutated to store the result; see unumf_openResult.
|
||
* @param ec Set if an error occurs.
|
||
* @draft ICU 62
|
||
*/
|
||
U_DRAFT void U_EXPORT2
|
||
unumf_formatDouble(const UNumberFormatter* uformatter, double value, UFormattedNumber* uresult,
|
||
UErrorCode* ec);
|
||
|
||
|
||
/**
|
||
* Uses a UNumberFormatter to format a decimal number to a UFormattedNumber. A string, field position, and
|
||
* other information can be retrieved from the UFormattedNumber.
|
||
*
|
||
* The UNumberFormatter can be shared between threads. Each thread should have its own local
|
||
* UFormattedNumber, however, for storing the result of the formatting operation.
|
||
*
|
||
* The syntax of the unformatted number is a "numeric string" as defined in the Decimal Arithmetic
|
||
* Specification, available at http://speleotrove.com/decimal
|
||
*
|
||
* NOTE: This is a C-compatible API; C++ users should build against numberformatter.h instead.
|
||
*
|
||
* @param uformatter A formatter object created by unumf_openForSkeletonAndLocale or similar.
|
||
* @param value The numeric string to be formatted.
|
||
* @param valueLen The length of the numeric string, or -1 if it is NUL-terminated.
|
||
* @param uresult The object that will be mutated to store the result; see unumf_openResult.
|
||
* @param ec Set if an error occurs.
|
||
* @draft ICU 62
|
||
*/
|
||
U_DRAFT void U_EXPORT2
|
||
unumf_formatDecimal(const UNumberFormatter* uformatter, const char* value, int32_t valueLen,
|
||
UFormattedNumber* uresult, UErrorCode* ec);
|
||
|
||
|
||
/**
|
||
* Extracts the result number string out of a UFormattedNumber to a UChar buffer if possible.
|
||
* If bufferCapacity is greater than the required length, a terminating NUL is written.
|
||
* If bufferCapacity is less than the required length, an error code is set.
|
||
*
|
||
* NOTE: This is a C-compatible API; C++ users should build against numberformatter.h instead.
|
||
*
|
||
* @param uresult The object containing the formatted number.
|
||
* @param buffer Where to save the string output.
|
||
* @param bufferCapacity The number of UChars available in the buffer.
|
||
* @param ec Set if an error occurs.
|
||
* @return The required length.
|
||
* @draft ICU 62
|
||
*/
|
||
U_DRAFT int32_t U_EXPORT2
|
||
unumf_resultToString(const UFormattedNumber* uresult, UChar* buffer, int32_t bufferCapacity,
|
||
UErrorCode* ec);
|
||
|
||
|
||
/**
|
||
* Determines the start and end indices of the next occurrence of the given <em>field</em> in the
|
||
* output string. This allows you to determine the locations of, for example, the integer part,
|
||
* fraction part, or symbols.
|
||
*
|
||
* If a field occurs just once, calling this method will find that occurrence and return it. If a
|
||
* field occurs multiple times, this method may be called repeatedly with the following pattern:
|
||
*
|
||
* <pre>
|
||
* UFieldPosition ufpos = {UNUM_GROUPING_SEPARATOR_FIELD, 0, 0};
|
||
* while (unumf_resultNextFieldPosition(uresult, ufpos, &ec)) {
|
||
* // do something with ufpos.
|
||
* }
|
||
* </pre>
|
||
*
|
||
* This method is useful if you know which field to query. If you want all available field position
|
||
* information, use unumf_resultGetAllFieldPositions().
|
||
*
|
||
* NOTE: All fields of the UFieldPosition must be initialized before calling this method.
|
||
*
|
||
* @param uresult The object containing the formatted number.
|
||
* @param ufpos
|
||
* Input+output variable. On input, the "field" property determines which field to look up,
|
||
* and the "endIndex" property determines where to begin the search. On output, the
|
||
* "beginIndex" field is set to the beginning of the first occurrence of the field after the
|
||
* input "endIndex", and "endIndex" is set to the end of that occurrence of the field
|
||
* (exclusive index). If a field position is not found, the FieldPosition is not changed and
|
||
* the method returns FALSE.
|
||
* @param ec Set if an error occurs.
|
||
* @draft ICU 62
|
||
*/
|
||
U_DRAFT UBool U_EXPORT2
|
||
unumf_resultNextFieldPosition(const UFormattedNumber* uresult, UFieldPosition* ufpos, UErrorCode* ec);
|
||
|
||
|
||
/**
|
||
* Populates the given iterator with all fields in the formatted output string. This allows you to
|
||
* determine the locations of the integer part, fraction part, and sign.
|
||
*
|
||
* If you need information on only one field, use unumf_resultNextFieldPosition().
|
||
*
|
||
* @param uresult The object containing the formatted number.
|
||
* @param ufpositer
|
||
* A pointer to a UFieldPositionIterator created by {@link #ufieldpositer_open}. Iteration
|
||
* information already present in the UFieldPositionIterator is deleted, and the iterator is reset
|
||
* to apply to the fields in the formatted string created by this function call. The field values
|
||
* and indexes returned by {@link #ufieldpositer_next} represent fields denoted by
|
||
* the UNumberFormatFields enum. Fields are not returned in a guaranteed order. Fields cannot
|
||
* overlap, but they may nest. For example, 1234 could format as "1,234" which might consist of a
|
||
* grouping separator field for ',' and an integer field encompassing the entire string.
|
||
* @param ec Set if an error occurs.
|
||
* @draft ICU 62
|
||
*/
|
||
U_DRAFT void U_EXPORT2
|
||
unumf_resultGetAllFieldPositions(const UFormattedNumber* uresult, UFieldPositionIterator* ufpositer,
|
||
UErrorCode* ec);
|
||
|
||
|
||
/**
|
||
* Releases the UNumberFormatter created by unumf_openForSkeletonAndLocale().
|
||
*
|
||
* NOTE: This is a C-compatible API; C++ users should build against numberformatter.h instead.
|
||
*
|
||
* @param uformatter An object created by unumf_openForSkeletonAndLocale().
|
||
* @draft ICU 62
|
||
*/
|
||
U_DRAFT void U_EXPORT2
|
||
unumf_close(UNumberFormatter* uformatter);
|
||
|
||
|
||
/**
|
||
* Releases the UFormattedNumber created by unumf_openResult().
|
||
*
|
||
* NOTE: This is a C-compatible API; C++ users should build against numberformatter.h instead.
|
||
*
|
||
* @param uresult An object created by unumf_openResult().
|
||
* @draft ICU 62
|
||
*/
|
||
U_DRAFT void U_EXPORT2
|
||
unumf_closeResult(UFormattedNumber* uresult);
|
||
|
||
|
||
#if U_SHOW_CPLUSPLUS_API
|
||
U_NAMESPACE_BEGIN
|
||
|
||
/**
|
||
* \class LocalUNumberFormatterPointer
|
||
* "Smart pointer" class; closes a UNumberFormatter via unumf_close().
|
||
* For most methods see the LocalPointerBase base class.
|
||
*
|
||
* Usage:
|
||
* <pre>
|
||
* LocalUNumberFormatterPointer uformatter(unumf_openForSkeletonAndLocale(...));
|
||
* // no need to explicitly call unumf_close()
|
||
* </pre>
|
||
*
|
||
* @see LocalPointerBase
|
||
* @see LocalPointer
|
||
* @draft ICU 62
|
||
*/
|
||
U_DEFINE_LOCAL_OPEN_POINTER(LocalUNumberFormatterPointer, UNumberFormatter, unumf_close);
|
||
|
||
/**
|
||
* \class LocalUNumberFormatterPointer
|
||
* "Smart pointer" class; closes a UFormattedNumber via unumf_closeResult().
|
||
* For most methods see the LocalPointerBase base class.
|
||
*
|
||
* Usage:
|
||
* <pre>
|
||
* LocalUFormattedNumberPointer uformatter(unumf_openResult(...));
|
||
* // no need to explicitly call unumf_closeResult()
|
||
* </pre>
|
||
*
|
||
* @see LocalPointerBase
|
||
* @see LocalPointer
|
||
* @draft ICU 62
|
||
*/
|
||
U_DEFINE_LOCAL_OPEN_POINTER(LocalUFormattedNumberPointer, UFormattedNumber, unumf_closeResult);
|
||
|
||
U_NAMESPACE_END
|
||
#endif // U_SHOW_CPLUSPLUS_API
|
||
|
||
#endif /* U_HIDE_DRAFT_API */
|
||
|
||
#endif //__UNUMBERFORMATTER_H__
|
||
#endif /* #if !UCONFIG_NO_FORMATTING */
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|