#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING
#include "unicode/unistr.h"
#include "unicode/uniset.h"
#include "unicode/uchar.h"
#include "cmemory.h"
#include "cstring.h"
#include "uassert.h"
#include "ucln_in.h"
#include "umutex.h"
#include "decfmtst.h"
U_NAMESPACE_BEGIN
static const UChar gDotEquivalentsPattern[] = {
0x005B, 0x002E, 0x2024, 0x3002, 0xFE12, 0xFE52, 0xFF0E, 0xFF61, 0x005D, 0x0000};
static const UChar gCommaEquivalentsPattern[] = {
0x005B, 0x002C, 0x060C, 0x066B, 0x3001, 0xFE10, 0xFE11, 0xFE50, 0xFE51, 0xFF0C, 0xFF64, 0x005D, 0x0000};
static const UChar gOtherGroupingSeparatorsPattern[] = {
0x005B, 0x005C, 0x0020, 0x0027, 0x00A0, 0x066C, 0x2000, 0x002D, 0x200A, 0x2018, 0x2019, 0x202F, 0x205F, 0x3000, 0xFF07, 0x005D, 0x0000};
static const UChar gDashEquivalentsPattern[] = {
0x005B, 0x005C, 0x002D, 0x2010, 0x2012, 0x2013, 0x2212, 0x005D, 0x0000};
static const UChar gStrictDotEquivalentsPattern[] = {
0x005B, 0x002E, 0x2024, 0xFE52, 0xFF0E, 0xFF61, 0x005D, 0x0000};
static const UChar gStrictCommaEquivalentsPattern[] = {
0x005B, 0x002C, 0x066B, 0xFE10, 0xFE50, 0xFF0C, 0x005D, 0x0000};
static const UChar gStrictOtherGroupingSeparatorsPattern[] = {
0x005B, 0x005C, 0x0020, 0x0027, 0x00A0, 0x066C, 0x2000, 0x002D, 0x200A, 0x2018, 0x2019, 0x202F, 0x205F, 0x3000, 0xFF07, 0x005D, 0x0000};
static const UChar gStrictDashEquivalentsPattern[] = {
0x005B, 0x005C, 0x002D, 0x2212, 0x005D, 0x0000};
static UChar32 gMinusSigns[] = {
0x002D,
0x207B,
0x208B,
0x2212,
0x2796,
0xFE63,
0xFF0D};
static UChar32 gPlusSigns[] = {
0x002B,
0x207A,
0x208A,
0x2795,
0xfB29,
0xFE62,
0xFF0B};
static void initUnicodeSet(const UChar32 *raw, int32_t len, UnicodeSet *s) {
for (int32_t i = 0; i < len; ++i) {
s->add(raw[i]);
}
}
DecimalFormatStaticSets::DecimalFormatStaticSets(UErrorCode &status)
: fDotEquivalents(NULL),
fCommaEquivalents(NULL),
fOtherGroupingSeparators(NULL),
fDashEquivalents(NULL),
fStrictDotEquivalents(NULL),
fStrictCommaEquivalents(NULL),
fStrictOtherGroupingSeparators(NULL),
fStrictDashEquivalents(NULL),
fDefaultGroupingSeparators(NULL),
fStrictDefaultGroupingSeparators(NULL),
fMinusSigns(NULL),
fPlusSigns(NULL)
{
fDotEquivalents = new UnicodeSet(UnicodeString(TRUE, gDotEquivalentsPattern, -1), status);
fCommaEquivalents = new UnicodeSet(UnicodeString(TRUE, gCommaEquivalentsPattern, -1), status);
fOtherGroupingSeparators = new UnicodeSet(UnicodeString(TRUE, gOtherGroupingSeparatorsPattern, -1), status);
fDashEquivalents = new UnicodeSet(UnicodeString(TRUE, gDashEquivalentsPattern, -1), status);
fStrictDotEquivalents = new UnicodeSet(UnicodeString(TRUE, gStrictDotEquivalentsPattern, -1), status);
fStrictCommaEquivalents = new UnicodeSet(UnicodeString(TRUE, gStrictCommaEquivalentsPattern, -1), status);
fStrictOtherGroupingSeparators = new UnicodeSet(UnicodeString(TRUE, gStrictOtherGroupingSeparatorsPattern, -1), status);
fStrictDashEquivalents = new UnicodeSet(UnicodeString(TRUE, gStrictDashEquivalentsPattern, -1), status);
fDefaultGroupingSeparators = new UnicodeSet(*fDotEquivalents);
fDefaultGroupingSeparators->addAll(*fCommaEquivalents);
fDefaultGroupingSeparators->addAll(*fOtherGroupingSeparators);
fStrictDefaultGroupingSeparators = new UnicodeSet(*fStrictDotEquivalents);
fStrictDefaultGroupingSeparators->addAll(*fStrictCommaEquivalents);
fStrictDefaultGroupingSeparators->addAll(*fStrictOtherGroupingSeparators);
fMinusSigns = new UnicodeSet();
fPlusSigns = new UnicodeSet();
if (fDotEquivalents == NULL || fCommaEquivalents == NULL || fOtherGroupingSeparators == NULL || fDashEquivalents == NULL ||
fStrictDotEquivalents == NULL || fStrictCommaEquivalents == NULL || fStrictOtherGroupingSeparators == NULL || fStrictDashEquivalents == NULL ||
fDefaultGroupingSeparators == NULL || fStrictOtherGroupingSeparators == NULL ||
fMinusSigns == NULL || fPlusSigns == NULL) {
cleanup();
status = U_MEMORY_ALLOCATION_ERROR;
return;
}
initUnicodeSet(
gMinusSigns,
UPRV_LENGTHOF(gMinusSigns),
fMinusSigns);
initUnicodeSet(
gPlusSigns,
UPRV_LENGTHOF(gPlusSigns),
fPlusSigns);
fDotEquivalents->freeze();
fCommaEquivalents->freeze();
fOtherGroupingSeparators->freeze();
fDashEquivalents->freeze();
fStrictDotEquivalents->freeze();
fStrictCommaEquivalents->freeze();
fStrictOtherGroupingSeparators->freeze();
fStrictDashEquivalents->freeze();
fDefaultGroupingSeparators->freeze();
fStrictDefaultGroupingSeparators->freeze();
fMinusSigns->freeze();
fPlusSigns->freeze();
}
DecimalFormatStaticSets::~DecimalFormatStaticSets() {
cleanup();
}
void DecimalFormatStaticSets::cleanup() { delete fDotEquivalents; fDotEquivalents = NULL;
delete fCommaEquivalents; fCommaEquivalents = NULL;
delete fOtherGroupingSeparators; fOtherGroupingSeparators = NULL;
delete fDashEquivalents; fDashEquivalents = NULL;
delete fStrictDotEquivalents; fStrictDotEquivalents = NULL;
delete fStrictCommaEquivalents; fStrictCommaEquivalents = NULL;
delete fStrictOtherGroupingSeparators; fStrictOtherGroupingSeparators = NULL;
delete fStrictDashEquivalents; fStrictDashEquivalents = NULL;
delete fDefaultGroupingSeparators; fDefaultGroupingSeparators = NULL;
delete fStrictDefaultGroupingSeparators; fStrictDefaultGroupingSeparators = NULL;
delete fStrictOtherGroupingSeparators; fStrictOtherGroupingSeparators = NULL;
delete fMinusSigns; fMinusSigns = NULL;
delete fPlusSigns; fPlusSigns = NULL;
}
static DecimalFormatStaticSets *gStaticSets;
static icu::UInitOnce gStaticSetsInitOnce = U_INITONCE_INITIALIZER;
U_CDECL_BEGIN
static UBool U_CALLCONV
decimfmt_cleanup(void)
{
delete gStaticSets;
gStaticSets = NULL;
gStaticSetsInitOnce.reset();
return TRUE;
}
static void U_CALLCONV initSets(UErrorCode &status) {
U_ASSERT(gStaticSets == NULL);
ucln_i18n_registerCleanup(UCLN_I18N_DECFMT, decimfmt_cleanup);
gStaticSets = new DecimalFormatStaticSets(status);
if (U_FAILURE(status)) {
delete gStaticSets;
gStaticSets = NULL;
return;
}
if (gStaticSets == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
}
}
U_CDECL_END
const DecimalFormatStaticSets *DecimalFormatStaticSets::getStaticSets(UErrorCode &status) {
umtx_initOnce(gStaticSetsInitOnce, initSets, status);
return gStaticSets;
}
const UnicodeSet *DecimalFormatStaticSets::getSimilarDecimals(UChar32 decimal, UBool strictParse)
{
UErrorCode status = U_ZERO_ERROR;
umtx_initOnce(gStaticSetsInitOnce, initSets, status);
if (U_FAILURE(status)) {
return NULL;
}
if (gStaticSets->fDotEquivalents->contains(decimal)) {
return strictParse ? gStaticSets->fStrictDotEquivalents : gStaticSets->fDotEquivalents;
}
if (gStaticSets->fCommaEquivalents->contains(decimal)) {
return strictParse ? gStaticSets->fStrictCommaEquivalents : gStaticSets->fCommaEquivalents;
}
return NULL;
}
U_NAMESPACE_END
#endif // !UCONFIG_NO_FORMATTING