golden hour

/opt/alt/libicu65/usr/include/unicode

File/Folder	Size	Actions
alphaindex.h	26.48 KB
appendable.h	8.49 KB
basictz.h	9.15 KB
brkiter.h	27.8 KB
bytestream.h	9.6 KB
bytestrie.h	20.77 KB
bytestriebuilder.h	7.08 KB
calendar.h	105.74 KB
caniter.h	7.43 KB
casemap.h	25.33 KB
char16ptr.h	7.22 KB
chariter.h	24.05 KB
choicfmt.h	23.91 KB
coleitr.h	13.76 KB
coll.h	56.23 KB
compactdecimalformat.h	6.88 KB
curramt.h	3.76 KB
currpinf.h	7.3 KB
currunit.h	4.05 KB
datefmt.h	40.67 KB
dbbi.h	1.19 KB
dcfmtsym.h	20.13 KB
decimfmt.h	87.38 KB
docmain.h	6.97 KB
dtfmtsym.h	37.7 KB
dtintrv.h	3.84 KB
dtitvfmt.h	46.63 KB
dtitvinf.h	18.51 KB
dtptngen.h	25.08 KB
dtrule.h	8.68 KB
edits.h	20.74 KB
enumset.h	2.08 KB
errorcode.h	4.84 KB
fieldpos.h	8.69 KB
filteredbrk.h	5.37 KB
fmtable.h	24.42 KB
format.h	12.5 KB
formattedvalue.h	10.27 KB
fpositer.h	3.04 KB
gender.h	3.33 KB
gregocal.h	31.71 KB
icudataver.h	1.03 KB
icuplug.h	11.88 KB
idna.h	12.7 KB
listformatter.h	9.47 KB
localebuilder.h	11.27 KB
localematcher.h	22.5 KB
localpointer.h	19.69 KB
locdspnm.h	7.12 KB
locid.h	47.4 KB
measfmt.h	11.33 KB
measunit.h	93.31 KB
measure.h	4.32 KB
messagepattern.h	33.71 KB
msgfmt.h	44.11 KB
normalizer2.h	34.03 KB
normlzr.h	30.94 KB
nounit.h	2.69 KB
numberformatter.h	86.31 KB
numberrangeformatter.h	30.14 KB
numfmt.h	49.81 KB
numsys.h	7.19 KB
parseerr.h	3.08 KB
parsepos.h	5.56 KB
platform.h	28.08 KB
plurfmt.h	25.2 KB
plurrule.h	18.39 KB
ptypes.h	3.49 KB
putil.h	6.33 KB
rbbi.h	26.58 KB
rbnf.h	48.73 KB
rbtz.h	15.6 KB
regex.h	84.36 KB
region.h	9.18 KB
reldatefmt.h	22.62 KB
rep.h	9.37 KB
resbund.h	18.07 KB
schriter.h	6.32 KB
scientificnumberformatter.h	6.4 KB
search.h	22.22 KB
selfmt.h	14.3 KB
simpleformatter.h	12.59 KB
simpletz.h	45.44 KB
smpdtfmt.h	70.97 KB
sortkey.h	11.18 KB
std_string.h	1.05 KB
strenum.h	9.92 KB
stringoptions.h	5.79 KB
stringpiece.h	7.38 KB
stringtriebuilder.h	15.33 KB
stsearch.h	21.3 KB
symtable.h	4.27 KB
tblcoll.h	36.61 KB
timezone.h	41.02 KB
tmunit.h	3.38 KB
tmutamt.h	4.9 KB
tmutfmt.h	7.85 KB
translit.h	65.82 KB
tzfmt.h	42.89 KB
tznames.h	16.85 KB
tzrule.h	35.37 KB
tztrans.h	6.12 KB
ubidi.h	89.56 KB
ubiditransform.h	12.65 KB
ubrk.h	23.97 KB
ucal.h	56.9 KB
ucasemap.h	15.18 KB
ucat.h	5.36 KB
uchar.h	140.56 KB
ucharstrie.h	22.58 KB
ucharstriebuilder.h	7.21 KB
uchriter.h	13.2 KB
uclean.h	11.21 KB
ucnv.h	83.09 KB
ucnv_cb.h	6.59 KB
ucnv_err.h	20.99 KB
ucnvsel.h	6.14 KB
ucol.h	61.46 KB
ucoleitr.h	9.46 KB
uconfig.h	12.07 KB
ucpmap.h	5.53 KB
ucptrie.h	22.46 KB
ucsdet.h	14.67 KB
ucurr.h	16.12 KB
udat.h	60.88 KB
udata.h	15.56 KB
udateintervalformat.h	10.03 KB
udatpg.h	26.01 KB
udisplaycontext.h	5.89 KB
uenum.h	7.78 KB
ufieldpositer.h	4.36 KB
uformattable.h	10.94 KB
uformattedvalue.h	12.14 KB
ugender.h	2 KB
uidna.h	33.37 KB
uiter.h	22.77 KB
uldnames.h	10.45 KB
ulistformatter.h	8.83 KB
uloc.h	52.54 KB
ulocdata.h	11.26 KB
umachine.h	14.53 KB
umisc.h	1.33 KB
umsg.h	24.23 KB
umutablecptrie.h	8.24 KB
unifilt.h	3.96 KB
unifunct.h	4.04 KB
unimatch.h	6.1 KB
unirepl.h	3.38 KB
uniset.h	64.9 KB
unistr.h	170.43 KB
unorm.h	20.52 KB
unorm2.h	24.66 KB
unum.h	53.62 KB
unumberformatter.h	25.36 KB
unumsys.h	7.21 KB
uobject.h	10.68 KB
upluralrules.h	7.88 KB
uregex.h	72.05 KB
uregion.h	9.84 KB
ureldatefmt.h	17.26 KB
urename.h	130.97 KB
urep.h	5.38 KB
ures.h	36.54 KB
uscript.h	26.87 KB
usearch.h	38.12 KB
uset.h	40 KB
usetiter.h	9.55 KB
ushape.h	18 KB
uspoof.h	65.9 KB
usprep.h	8.14 KB
ustdio.h	38.54 KB
ustream.h	1.89 KB
ustring.h	72.47 KB
ustringtrie.h	3.15 KB
utext.h	58.13 KB
utf.h	7.86 KB
utf16.h	23.32 KB
utf32.h	763 B
utf8.h	30.96 KB
utf_old.h	45.83 KB
utmscale.h	13.78 KB
utrace.h	15.73 KB
utrans.h	25.52 KB
utypes.h	30.74 KB
uvernum.h	6.67 KB
uversion.h	6 KB
vtzone.h	20.3 KB

Edit: fieldpos.h

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
 ********************************************************************************
 *   Copyright (C) 1997-2006, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 ********************************************************************************
 *
 * File FIELDPOS.H
 *
 * Modification History:
 *
 *   Date        Name        Description
 *   02/25/97    aliu        Converted from java.
 *   03/17/97    clhuang     Updated per Format implementation.
 *    07/17/98    stephen        Added default/copy ctors, and operators =, ==, !=
 ********************************************************************************
 */

// *****************************************************************************
// This file was generated from the java source file FieldPosition.java
// *****************************************************************************
 
#ifndef FIELDPOS_H
#define FIELDPOS_H

#include "unicode/utypes.h"

#if U_SHOW_CPLUSPLUS_API

/**
 * \file 
 * \brief C++ API: FieldPosition identifies the fields in a formatted output.
 */

#if !UCONFIG_NO_FORMATTING

#include "unicode/uobject.h"

U_NAMESPACE_BEGIN

/**
 * <code>FieldPosition</code> is a simple class used by <code>Format</code>
 * and its subclasses to identify fields in formatted output. Fields are
 * identified by constants, whose names typically end with <code>_FIELD</code>,
 * defined in the various subclasses of <code>Format</code>. See
 * <code>ERA_FIELD</code> and its friends in <code>DateFormat</code> for
 * an example.
 *
 * <p>
 * <code>FieldPosition</code> keeps track of the position of the
 * field within the formatted output with two indices: the index
 * of the first character of the field and the index of the last
 * character of the field.
 *
 * <p>
 * One version of the <code>format</code> method in the various
 * <code>Format</code> classes requires a <code>FieldPosition</code>
 * object as an argument. You use this <code>format</code> method
 * to perform partial formatting or to get information about the
 * formatted output (such as the position of a field).
 *
 * The FieldPosition class is not intended for public subclassing.
 *
 * <p>
 * Below is an example of using <code>FieldPosition</code> to aid
 * alignment of an array of formatted floating-point numbers on
 * their decimal points:
 * <pre>
 * \code
 *       double doubleNum[] = {123456789.0, -12345678.9, 1234567.89, -123456.789,
 *                  12345.6789, -1234.56789, 123.456789, -12.3456789, 1.23456789};
 *       int dNumSize = (int)(sizeof(doubleNum)/sizeof(double));
 *       
 *       UErrorCode status = U_ZERO_ERROR;
 *       DecimalFormat* fmt = (DecimalFormat*) NumberFormat::createInstance(status);
 *       fmt->setDecimalSeparatorAlwaysShown(true);
 *       
 *       const int tempLen = 20;
 *       char temp[tempLen];
 *       
 *       for (int i=0; i<dNumSize; i++) {
 *           FieldPosition pos(NumberFormat::INTEGER_FIELD);
 *           UnicodeString buf;
 *           char fmtText[tempLen];
 *           ToCharString(fmt->format(doubleNum[i], buf, pos), fmtText);
 *           for (int j=0; j<tempLen; j++) temp[j] = ' '; // clear with spaces
 *           temp[__min(tempLen, tempLen-pos.getEndIndex())] = '\0';
 *           cout << temp << fmtText   << endl;
 *       }
 *       delete fmt;
 * \endcode
 * </pre>
 * <p>
 * The code will generate the following output:
 * <pre>
 * \code
 *           123,456,789.000
 *           -12,345,678.900
 *             1,234,567.880
 *              -123,456.789
 *                12,345.678
 *                -1,234.567
 *                   123.456
 *                   -12.345
 *                     1.234
 *  \endcode
 * </pre>
 */
class U_I18N_API FieldPosition : public UObject {
public:
    /**
     * DONT_CARE may be specified as the field to indicate that the
     * caller doesn't need to specify a field.
     * @stable ICU 2.0
     */
    enum { DONT_CARE = -1 };

/**
     * Creates a FieldPosition object with a non-specified field.
     * @stable ICU 2.0
     */
    FieldPosition() 
        : UObject(), fField(DONT_CARE), fBeginIndex(0), fEndIndex(0) {}

/**
     * Creates a FieldPosition object for the given field.  Fields are
     * identified by constants, whose names typically end with _FIELD,
     * in the various subclasses of Format.
     *
     * @see NumberFormat#INTEGER_FIELD
     * @see NumberFormat#FRACTION_FIELD
     * @see DateFormat#YEAR_FIELD
     * @see DateFormat#MONTH_FIELD
     * @stable ICU 2.0
     */
    FieldPosition(int32_t field) 
        : UObject(), fField(field), fBeginIndex(0), fEndIndex(0) {}

/**
     * Copy constructor
     * @param copy the object to be copied from.
     * @stable ICU 2.0
     */
    FieldPosition(const FieldPosition& copy) 
        : UObject(copy), fField(copy.fField), fBeginIndex(copy.fBeginIndex), fEndIndex(copy.fEndIndex) {}

/**
     * Destructor
     * @stable ICU 2.0
     */
    virtual ~FieldPosition();

/**
     * Assignment operator
     * @param copy the object to be copied from.
     * @stable ICU 2.0
     */
    FieldPosition&      operator=(const FieldPosition& copy);

/** 
     * Equality operator.
     * @param that    the object to be compared with.
     * @return        TRUE if the two field positions are equal, FALSE otherwise.
     * @stable ICU 2.0
     */
    UBool              operator==(const FieldPosition& that) const;

/** 
     * Equality operator.
     * @param that    the object to be compared with.
     * @return        TRUE if the two field positions are not equal, FALSE otherwise.
     * @stable ICU 2.0
     */
    UBool              operator!=(const FieldPosition& that) const;

/**
     * Clone this object.
     * Clones can be used concurrently in multiple threads.
     * If an error occurs, then NULL is returned.
     * The caller must delete the clone.
     *
     * @return a clone of this object
     *
     * @see getDynamicClassID
     * @stable ICU 2.8
     */
    FieldPosition *clone() const;

/**
     * Retrieve the field identifier.
     * @return    the field identifier.
     * @stable ICU 2.0
     */
    int32_t getField(void) const { return fField; }

/**
     * Retrieve the index of the first character in the requested field.
     * @return    the index of the first character in the requested field.
     * @stable ICU 2.0
     */
    int32_t getBeginIndex(void) const { return fBeginIndex; }

/**
     * Retrieve the index of the character following the last character in the
     * requested field.
     * @return    the index of the character following the last character in the
     *            requested field.
     * @stable ICU 2.0
     */
    int32_t getEndIndex(void) const { return fEndIndex; }
 
    /**
     * Set the field.
     * @param f    the new value of the field.
     * @stable ICU 2.0
     */
    void setField(int32_t f) { fField = f; }

/**
     * Set the begin index.  For use by subclasses of Format.
     * @param bi    the new value of the begin index
     * @stable ICU 2.0
     */
    void setBeginIndex(int32_t bi) { fBeginIndex = bi; }

/**
     * Set the end index.  For use by subclasses of Format.
     * @param ei    the new value of the end index
     * @stable ICU 2.0
     */
    void setEndIndex(int32_t ei) { fEndIndex = ei; }
    
    /**
     * ICU "poor man's RTTI", returns a UClassID for the actual class.
     *
     * @stable ICU 2.2
     */
    virtual UClassID getDynamicClassID() const;

/**
     * ICU "poor man's RTTI", returns a UClassID for this class.
     *
     * @stable ICU 2.2
     */
    static UClassID U_EXPORT2 getStaticClassID();

private:
    /**
     * Input: Desired field to determine start and end offsets for.
     * The meaning depends on the subclass of Format.
     */
    int32_t fField;

/**
     * Output: Start offset of field in text.
     * If the field does not occur in the text, 0 is returned.
     */
    int32_t fBeginIndex;

/**
     * Output: End offset of field in text.
     * If the field does not occur in the text, 0 is returned.
     */
    int32_t fEndIndex;
};

inline FieldPosition&
FieldPosition::operator=(const FieldPosition& copy)
{
    fField         = copy.fField;
    fEndIndex     = copy.fEndIndex;
    fBeginIndex = copy.fBeginIndex;
    return *this;
}

inline UBool
FieldPosition::operator==(const FieldPosition& copy) const
{
    return (fField == copy.fField &&
        fEndIndex == copy.fEndIndex &&
        fBeginIndex == copy.fBeginIndex);
}

inline UBool
FieldPosition::operator!=(const FieldPosition& copy) const
{
    return !operator==(copy);
}

U_NAMESPACE_END

#endif /* #if !UCONFIG_NO_FORMATTING */

#endif /* U_SHOW_CPLUSPLUS_API */

#endif // _FIELDPOS
//eof