gecko-dev/mfbt/decimal/fix-wshadow-warnings.patch

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5.1 KiB
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diff --git a/mfbt/decimal/Decimal.cpp b/mfbt/decimal/Decimal.cpp
--- a/mfbt/decimal/Decimal.cpp
+++ b/mfbt/decimal/Decimal.cpp
@@ -118,18 +118,18 @@ Decimal SpecialValueHandler::value() con
ASSERT_NOT_REACHED();
return m_lhs;
}
}
// This class is used for 128 bit unsigned integer arithmetic.
class UInt128 {
public:
- UInt128(uint64_t low, uint64_t high)
- : m_high(high), m_low(low)
+ UInt128(uint64_t aLow, uint64_t aHigh)
+ : m_high(aHigh), m_low(aLow)
{
}
UInt128& operator/=(uint32_t);
uint64_t high() const { return m_high; }
uint64_t low() const { return m_low; }
@@ -224,68 +224,68 @@ static uint64_t scaleUp(uint64_t x, int
z = z * z;
}
}
} // namespace DecimalPrivate
using namespace DecimalPrivate;
-Decimal::EncodedData::EncodedData(Sign sign, FormatClass formatClass)
+Decimal::EncodedData::EncodedData(Sign aSign, FormatClass aFormatClass)
: m_coefficient(0)
, m_exponent(0)
- , m_formatClass(formatClass)
- , m_sign(sign)
+ , m_formatClass(aFormatClass)
+ , m_sign(aSign)
{
}
-Decimal::EncodedData::EncodedData(Sign sign, int exponent, uint64_t coefficient)
- : m_formatClass(coefficient ? ClassNormal : ClassZero)
- , m_sign(sign)
+Decimal::EncodedData::EncodedData(Sign aSign, int aExponent, uint64_t aCoefficient)
+ : m_formatClass(aCoefficient ? ClassNormal : ClassZero)
+ , m_sign(aSign)
{
- if (exponent >= ExponentMin && exponent <= ExponentMax) {
- while (coefficient > MaxCoefficient) {
- coefficient /= 10;
- ++exponent;
+ if (aExponent >= ExponentMin && aExponent <= ExponentMax) {
+ while (aCoefficient > MaxCoefficient) {
+ aCoefficient /= 10;
+ ++aExponent;
}
}
- if (exponent > ExponentMax) {
+ if (aExponent > ExponentMax) {
m_coefficient = 0;
m_exponent = 0;
m_formatClass = ClassInfinity;
return;
}
- if (exponent < ExponentMin) {
+ if (aExponent < ExponentMin) {
m_coefficient = 0;
m_exponent = 0;
m_formatClass = ClassZero;
return;
}
- m_coefficient = coefficient;
- m_exponent = static_cast<int16_t>(exponent);
+ m_coefficient = aCoefficient;
+ m_exponent = static_cast<int16_t>(aExponent);
}
bool Decimal::EncodedData::operator==(const EncodedData& another) const
{
return m_sign == another.m_sign
&& m_formatClass == another.m_formatClass
&& m_exponent == another.m_exponent
&& m_coefficient == another.m_coefficient;
}
Decimal::Decimal(int32_t i32)
: m_data(i32 < 0 ? Negative : Positive, 0, i32 < 0 ? static_cast<uint64_t>(-static_cast<int64_t>(i32)) : static_cast<uint64_t>(i32))
{
}
-Decimal::Decimal(Sign sign, int exponent, uint64_t coefficient)
- : m_data(sign, coefficient ? exponent : 0, coefficient)
+Decimal::Decimal(Sign aSign, int aExponent, uint64_t aCoefficient)
+ : m_data(aSign, aCoefficient ? aExponent : 0, aCoefficient)
{
}
Decimal::Decimal(const EncodedData& data)
: m_data(data)
{
}
@@ -479,32 +479,32 @@ Decimal Decimal::operator/(const Decimal
if (rhs.isZero())
return lhs.isZero() ? nan() : infinity(resultSign);
int resultExponent = lhs.exponent() - rhs.exponent();
if (lhs.isZero())
return Decimal(resultSign, resultExponent, 0);
- uint64_t remainder = lhs.m_data.coefficient();
+ uint64_t lhsRemainder = lhs.m_data.coefficient();
const uint64_t divisor = rhs.m_data.coefficient();
uint64_t result = 0;
while (result < MaxCoefficient / 100) {
- while (remainder < divisor) {
- remainder *= 10;
+ while (lhsRemainder < divisor) {
+ lhsRemainder *= 10;
result *= 10;
--resultExponent;
}
- result += remainder / divisor;
- remainder %= divisor;
- if (!remainder)
+ result += lhsRemainder / divisor;
+ lhsRemainder %= divisor;
+ if (!lhsRemainder)
break;
}
- if (remainder > divisor / 2)
+ if (lhsRemainder > divisor / 2)
++result;
return Decimal(resultSign, resultExponent, result);
}
bool Decimal::operator==(const Decimal& rhs) const
{
if (isNaN() || rhs.isNaN())
diff --git a/mfbt/decimal/Decimal.h b/mfbt/decimal/Decimal.h
--- a/mfbt/decimal/Decimal.h
+++ b/mfbt/decimal/Decimal.h
@@ -88,17 +88,17 @@ public:
int countDigits() const;
int exponent() const { return m_exponent; }
bool isFinite() const { return !isSpecial(); }
bool isInfinity() const { return m_formatClass == ClassInfinity; }
bool isNaN() const { return m_formatClass == ClassNaN; }
bool isSpecial() const { return m_formatClass == ClassInfinity || m_formatClass == ClassNaN; }
bool isZero() const { return m_formatClass == ClassZero; }
Sign sign() const { return m_sign; }
- void setSign(Sign sign) { m_sign = sign; }
+ void setSign(Sign aSign) { m_sign = aSign; }
private:
enum FormatClass {
ClassInfinity,
ClassNormal,
ClassNaN,
ClassZero,
};