1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/mfbt/double-conversion/ToPrecision-exponential.patch Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,35 @@
1.4 +1e7bf0c636b8cca54dd83456a0f8fa219343e2a1 Bug 608195 - part 2 - extend ToPrecision to tell use whether exponential notation was used
1.5 +diff --git a/mfbt/double-conversion/double-conversion.cc b/mfbt/double-conversion/double-conversion.cc
1.6 +index febba6c..394b6a0 100644
1.7 +--- a/mfbt/double-conversion/double-conversion.cc
1.8 ++++ b/mfbt/double-conversion/double-conversion.cc
1.9 +@@ -283,7 +283,9 @@ bool DoubleToStringConverter::ToExponential(
1.10 +
1.11 + bool DoubleToStringConverter::ToPrecision(double value,
1.12 + int precision,
1.13 ++ bool* used_exponential_notation,
1.14 + StringBuilder* result_builder) const {
1.15 ++ *used_exponential_notation = false;
1.16 + if (Double(value).IsSpecial()) {
1.17 + return HandleSpecialValues(value, result_builder);
1.18 + }
1.19 +@@ -325,6 +327,7 @@ bool DoubleToStringConverter::ToPrecision(double value,
1.20 + decimal_rep[i] = '0';
1.21 + }
1.22 +
1.23 ++ *used_exponential_notation = true;
1.24 + CreateExponentialRepresentation(decimal_rep,
1.25 + precision,
1.26 + exponent,
1.27 +diff --git a/mfbt/double-conversion/double-conversion.h b/mfbt/double-conversion/double-conversion.h
1.28 +index 0900ba0..957575c 100644
1.29 +--- a/mfbt/double-conversion/double-conversion.h
1.30 ++++ b/mfbt/double-conversion/double-conversion.h
1.31 +@@ -270,6 +270,7 @@ class DoubleToStringConverter {
1.32 + // exponent character, the exponent's sign, and at most 3 exponent digits).
1.33 + MFBT_API bool ToPrecision(double value,
1.34 + int precision,
1.35 ++ bool* used_exponential_notation,
1.36 + StringBuilder* result_builder) const;
1.37 +
1.38 + enum DtoaMode {
