mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-11 02:56:06 +00:00
151 lines
5.3 KiB
Diff
151 lines
5.3 KiB
Diff
diff --git a/mfbt/decimal/Decimal.h b/mfbt/decimal/Decimal.h
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--- a/mfbt/decimal/Decimal.h
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+++ b/mfbt/decimal/Decimal.h
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@@ -26,16 +26,18 @@
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef Decimal_h
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#define Decimal_h
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+#include "mozilla/Types.h"
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+
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#include <stdint.h>
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#include <wtf/Assertions.h>
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#include <wtf/text/WTFString.h>
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namespace WebCore {
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namespace DecimalPrivate {
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class SpecialValueHandler;
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@@ -88,92 +90,92 @@ public:
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FormatClass formatClass() const { return m_formatClass; }
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uint64_t m_coefficient;
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int16_t m_exponent;
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FormatClass m_formatClass;
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Sign m_sign;
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};
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- Decimal(int32_t = 0);
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- Decimal(Sign, int exponent, uint64_t coefficient);
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- Decimal(const Decimal&);
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+ MFBT_API Decimal(int32_t = 0);
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+ MFBT_API Decimal(Sign, int exponent, uint64_t coefficient);
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+ MFBT_API Decimal(const Decimal&);
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- Decimal& operator=(const Decimal&);
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- Decimal& operator+=(const Decimal&);
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- Decimal& operator-=(const Decimal&);
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- Decimal& operator*=(const Decimal&);
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- Decimal& operator/=(const Decimal&);
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+ MFBT_API Decimal& operator=(const Decimal&);
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+ MFBT_API Decimal& operator+=(const Decimal&);
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+ MFBT_API Decimal& operator-=(const Decimal&);
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+ MFBT_API Decimal& operator*=(const Decimal&);
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+ MFBT_API Decimal& operator/=(const Decimal&);
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- Decimal operator-() const;
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+ MFBT_API Decimal operator-() const;
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- bool operator==(const Decimal&) const;
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- bool operator!=(const Decimal&) const;
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- bool operator<(const Decimal&) const;
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- bool operator<=(const Decimal&) const;
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- bool operator>(const Decimal&) const;
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- bool operator>=(const Decimal&) const;
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+ MFBT_API bool operator==(const Decimal&) const;
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+ MFBT_API bool operator!=(const Decimal&) const;
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+ MFBT_API bool operator<(const Decimal&) const;
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+ MFBT_API bool operator<=(const Decimal&) const;
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+ MFBT_API bool operator>(const Decimal&) const;
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+ MFBT_API bool operator>=(const Decimal&) const;
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- Decimal operator+(const Decimal&) const;
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- Decimal operator-(const Decimal&) const;
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- Decimal operator*(const Decimal&) const;
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- Decimal operator/(const Decimal&) const;
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+ MFBT_API Decimal operator+(const Decimal&) const;
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+ MFBT_API Decimal operator-(const Decimal&) const;
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+ MFBT_API Decimal operator*(const Decimal&) const;
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+ MFBT_API Decimal operator/(const Decimal&) const;
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int exponent() const
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{
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ASSERT(isFinite());
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return m_data.exponent();
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}
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bool isFinite() const { return m_data.isFinite(); }
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bool isInfinity() const { return m_data.isInfinity(); }
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bool isNaN() const { return m_data.isNaN(); }
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bool isNegative() const { return sign() == Negative; }
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bool isPositive() const { return sign() == Positive; }
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bool isSpecial() const { return m_data.isSpecial(); }
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bool isZero() const { return m_data.isZero(); }
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- Decimal abs() const;
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- Decimal ceiling() const;
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- Decimal floor() const;
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- Decimal remainder(const Decimal&) const;
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- Decimal round() const;
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+ MFBT_API Decimal abs() const;
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+ MFBT_API Decimal ceiling() const;
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+ MFBT_API Decimal floor() const;
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+ MFBT_API Decimal remainder(const Decimal&) const;
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+ MFBT_API Decimal round() const;
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- double toDouble() const;
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+ MFBT_API double toDouble() const;
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// Note: toString method supports infinity and nan but fromString not.
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- String toString() const;
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+ MFBT_API String toString() const;
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- static Decimal fromDouble(double);
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+ static MFBT_API Decimal fromDouble(double);
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// fromString supports following syntax EBNF:
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// number ::= sign? digit+ ('.' digit*) (exponent-marker sign? digit+)?
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// | sign? '.' digit+ (exponent-marker sign? digit+)?
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// sign ::= '+' | '-'
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// exponent-marker ::= 'e' | 'E'
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// digit ::= '0' | '1' | ... | '9'
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// Note: fromString doesn't support "infinity" and "nan".
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- static Decimal fromString(const String&);
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- static Decimal infinity(Sign);
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- static Decimal nan();
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- static Decimal zero(Sign);
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+ static MFBT_API Decimal fromString(const String&);
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+ static MFBT_API Decimal infinity(Sign);
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+ static MFBT_API Decimal nan();
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+ static MFBT_API Decimal zero(Sign);
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// You should not use below methods. We expose them for unit testing.
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- explicit Decimal(const EncodedData&);
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+ MFBT_API explicit Decimal(const EncodedData&);
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const EncodedData& value() const { return m_data; }
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private:
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struct AlignedOperands {
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uint64_t lhsCoefficient;
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uint64_t rhsCoefficient;
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int exponent;
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};
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- Decimal(double);
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- Decimal compareTo(const Decimal&) const;
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+ MFBT_API Decimal(double);
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+ MFBT_API Decimal compareTo(const Decimal&) const;
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- static AlignedOperands alignOperands(const Decimal& lhs, const Decimal& rhs);
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+ static MFBT_API AlignedOperands alignOperands(const Decimal& lhs, const Decimal& rhs);
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static inline Sign invertSign(Sign sign) { return sign == Negative ? Positive : Negative; }
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Sign sign() const { return m_data.sign(); }
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EncodedData m_data;
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};
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} // namespace WebCore
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