зеркало из https://github.com/mozilla/gecko-dev.git
43 строки
1.1 KiB
Diff
43 строки
1.1 KiB
Diff
diff --git a/mozglue/misc/decimal/Decimal.cpp b/mozglue/misc/decimal/Decimal.cpp
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--- a/mozglue/misc/decimal/Decimal.cpp
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+++ b/mozglue/misc/decimal/Decimal.cpp
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@@ -25,16 +25,17 @@
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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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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#include "Decimal.h"
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#include "moz-decimal-utils.h"
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+#include "DoubleConversion.h"
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using namespace moz_decimal_utils;
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#include <algorithm>
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#include <float.h>
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namespace blink {
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@@ -1043,8 +1044,20 @@ bool Decimal::toString(char* strBuf, siz
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}
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Decimal Decimal::zero(Sign sign)
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{
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return Decimal(EncodedData(sign, EncodedData::ClassZero));
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}
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} // namespace blink
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+
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+// Implementation of DoubleConversion.h:
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+
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+namespace mozilla {
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+
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+Maybe<double> StringToDouble(Span<const char> aStringSpan) {
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+ bool valid = false;
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+ double result = mozToDouble(aStringSpan, &valid);
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+ return valid ? Some(result) : Nothing();
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+}
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+
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+}
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