1 files changed, 0 insertions, 253 deletions
diff --git a/deps/node/deps/icu-small/source/i18n/number_utils.cpp b/deps/node/deps/icu-small/source/i18n/number_utils.cpp
deleted file mode 100644
index c79d2de9..00000000
--- a/deps/node/deps/icu-small/source/i18n/number_utils.cpp
+++ /dev/null
@@ -1,253 +0,0 @@
-// © 2018 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-// Allow implicit conversion from char16_t* to UnicodeString for this file:
-// Helpful in toString methods and elsewhere.
-#define UNISTR_FROM_STRING_EXPLICIT
-
-#include <stdlib.h>
-#include <cmath>
-#include "number_decnum.h"
-#include "number_types.h"
-#include "number_utils.h"
-#include "charstr.h"
-#include "decContext.h"
-#include "decNumber.h"
-#include "double-conversion.h"
-#include "fphdlimp.h"
-#include "uresimp.h"
-#include "ureslocs.h"
-
-using namespace icu;
-using namespace icu::number;
-using namespace icu::number::impl;
-
-using icu::double_conversion::DoubleToStringConverter;
-
-
-namespace {
-
-const char16_t*
-doGetPattern(UResourceBundle* res, const char* nsName, const char* patternKey, UErrorCode& publicStatus,
-             UErrorCode& localStatus) {
-    // Construct the path into the resource bundle
-    CharString key;
-    key.append("NumberElements/", publicStatus);
-    key.append(nsName, publicStatus);
-    key.append("/patterns/", publicStatus);
-    key.append(patternKey, publicStatus);
-    if (U_FAILURE(publicStatus)) {
-        return u"";
-    }
-    return ures_getStringByKeyWithFallback(res, key.data(), nullptr, &localStatus);
-}
-
-}
-
-
-const char16_t* utils::getPatternForStyle(const Locale& locale, const char* nsName, CldrPatternStyle style,
-                                          UErrorCode& status) {
-    const char* patternKey;
-    switch (style) {
-        case CLDR_PATTERN_STYLE_DECIMAL:
-            patternKey = "decimalFormat";
-            break;
-        case CLDR_PATTERN_STYLE_CURRENCY:
-            patternKey = "currencyFormat";
-            break;
-        case CLDR_PATTERN_STYLE_ACCOUNTING:
-            patternKey = "accountingFormat";
-            break;
-        case CLDR_PATTERN_STYLE_PERCENT:
-            patternKey = "percentFormat";
-            break;
-        case CLDR_PATTERN_STYLE_SCIENTIFIC:
-            patternKey = "scientificFormat";
-            break;
-        default:
-            patternKey = "decimalFormat"; // silence compiler error
-            U_ASSERT(false);
-    }
-    LocalUResourceBundlePointer res(ures_open(nullptr, locale.getName(), &status));
-    if (U_FAILURE(status)) { return u""; }
-
-    // Attempt to get the pattern with the native numbering system.
-    UErrorCode localStatus = U_ZERO_ERROR;
-    const char16_t* pattern;
-    pattern = doGetPattern(res.getAlias(), nsName, patternKey, status, localStatus);
-    if (U_FAILURE(status)) { return u""; }
-
-    // Fall back to latn if native numbering system does not have the right pattern
-    if (U_FAILURE(localStatus) && uprv_strcmp("latn", nsName) != 0) {
-        localStatus = U_ZERO_ERROR;
-        pattern = doGetPattern(res.getAlias(), "latn", patternKey, status, localStatus);
-        if (U_FAILURE(status)) { return u""; }
-    }
-
-    return pattern;
-}
-
-
-DecNum::DecNum() {
-    uprv_decContextDefault(&fContext, DEC_INIT_BASE);
-    uprv_decContextSetRounding(&fContext, DEC_ROUND_HALF_EVEN);
-    fContext.traps = 0; // no traps, thank you (what does this even mean?)
-}
-
-DecNum::DecNum(const DecNum& other, UErrorCode& status)
-        : fContext(other.fContext) {
-    // Allocate memory for the new DecNum.
-    U_ASSERT(fContext.digits == other.fData.getCapacity());
-    if (fContext.digits > kDefaultDigits) {
-        void* p = fData.resize(fContext.digits, 0);
-        if (p == nullptr) {
-            status = U_MEMORY_ALLOCATION_ERROR;
-            return;
-        }
-    }
-
-    // Copy the data from the old DecNum to the new one.
-    uprv_memcpy(fData.getAlias(), other.fData.getAlias(), sizeof(decNumber));
-    uprv_memcpy(fData.getArrayStart(),
-            other.fData.getArrayStart(),
-            other.fData.getArrayLimit() - other.fData.getArrayStart());
-}
-
-void DecNum::setTo(StringPiece str, UErrorCode& status) {
-    // We need NUL-terminated for decNumber; CharString guarantees this, but not StringPiece.
-    CharString cstr(str, status);
-    if (U_FAILURE(status)) { return; }
-    _setTo(cstr.data(), str.length(), status);
-}
-
-void DecNum::setTo(const char* str, UErrorCode& status) {
-    _setTo(str, static_cast<int32_t>(uprv_strlen(str)), status);
-}
-
-void DecNum::setTo(double d, UErrorCode& status) {
-    // Need to check for NaN and Infinity before going into DoubleToStringConverter
-    if (std::isnan(d) != 0 || std::isfinite(d) == 0) {
-        status = U_UNSUPPORTED_ERROR;
-        return;
-    }
-
-    // First convert from double to string, then string to DecNum.
-    // Allocate enough room for: all digits, "E-324", and NUL-terminator.
-    char buffer[DoubleToStringConverter::kBase10MaximalLength + 6];
-    bool sign; // unused; always positive
-    int32_t length;
-    int32_t point;
-    DoubleToStringConverter::DoubleToAscii(
-            d,
-            DoubleToStringConverter::DtoaMode::SHORTEST,
-            0,
-            buffer,
-            sizeof(buffer),
-            &sign,
-            &length,
-            &point
-    );
-
-    // Read initial result as a string.
-    _setTo(buffer, length, status);
-
-    // Set exponent and bitmask. Note that DoubleToStringConverter does not do negatives.
-    fData.getAlias()->exponent += point - length;
-    fData.getAlias()->bits |= static_cast<uint8_t>(std::signbit(d) ? DECNEG : 0);
-}
-
-void DecNum::_setTo(const char* str, int32_t maxDigits, UErrorCode& status) {
-    if (maxDigits > kDefaultDigits) {
-        fData.resize(maxDigits, 0);
-        fContext.digits = maxDigits;
-    } else {
-        fContext.digits = kDefaultDigits;
-    }
-
-    static_assert(DECDPUN == 1, "Assumes that DECDPUN is set to 1");
-    uprv_decNumberFromString(fData.getAlias(), str, &fContext);
-
-    // Check for invalid syntax and set the corresponding error code.
-    if ((fContext.status & DEC_Conversion_syntax) != 0) {
-        status = U_DECIMAL_NUMBER_SYNTAX_ERROR;
-        return;
-    } else if (fContext.status != 0) {
-        // Not a syntax error, but some other error, like an exponent that is too large.
-        status = U_UNSUPPORTED_ERROR;
-        return;
-    }
-
-    // For consistency with Java BigDecimal, no support for DecNum that is NaN or Infinity!
-    if (decNumberIsSpecial(fData.getAlias())) {
-        status = U_UNSUPPORTED_ERROR;
-        return;
-    }
-}
-
-void
-DecNum::setTo(const uint8_t* bcd, int32_t length, int32_t scale, bool isNegative, UErrorCode& status) {
-    if (length > kDefaultDigits) {
-        fData.resize(length, 0);
-        fContext.digits = length;
-    } else {
-        fContext.digits = kDefaultDigits;
-    }
-
-    // "digits is of type int32_t, and must have a value in the range 1 through 999,999,999."
-    if (length < 1 || length > 999999999) {
-        // Too large for decNumber
-        status = U_UNSUPPORTED_ERROR;
-        return;
-    }
-    // "The exponent field holds the exponent of the number. Its range is limited by the requirement that
-    // "the range of the adjusted exponent of the number be balanced and fit within a whole number of
-    // "decimal digits (in this implementation, be –999,999,999 through +999,999,999). The adjusted
-    // "exponent is the exponent that would result if the number were expressed with a single digit before
-    // "the decimal point, and is therefore given by exponent+digits-1."
-    if (scale > 999999999 - length + 1 || scale < -999999999 - length + 1) {
-        // Too large for decNumber
-        status = U_UNSUPPORTED_ERROR;
-        return;
-    }
-
-    fData.getAlias()->digits = length;
-    fData.getAlias()->exponent = scale;
-    fData.getAlias()->bits = static_cast<uint8_t>(isNegative ? DECNEG : 0);
-    uprv_decNumberSetBCD(fData, bcd, static_cast<uint32_t>(length));
-    if (fContext.status != 0) {
-        // Some error occurred while constructing the decNumber.
-        status = U_INTERNAL_PROGRAM_ERROR;
-    }
-}
-
-void DecNum::normalize() {
-    uprv_decNumberReduce(fData, fData, &fContext);
-}
-
-void DecNum::multiplyBy(const DecNum& rhs, UErrorCode& status) {
-    uprv_decNumberMultiply(fData, fData, rhs.fData, &fContext);
-    if (fContext.status != 0) {
-        status = U_INTERNAL_PROGRAM_ERROR;
-    }
-}
-
-void DecNum::divideBy(const DecNum& rhs, UErrorCode& status) {
-    uprv_decNumberDivide(fData, fData, rhs.fData, &fContext);
-    if (fContext.status != 0) {
-        status = U_INTERNAL_PROGRAM_ERROR;
-    }
-}
-
-bool DecNum::isNegative() const {
-    return decNumberIsNegative(fData.getAlias());
-}
-
-bool DecNum::isZero() const {
-    return decNumberIsZero(fData.getAlias());
-}
-
-#endif /* #if !UCONFIG_NO_FORMATTING */