zeroshade commented on code in PR #43957:
URL: https://github.com/apache/arrow/pull/43957#discussion_r1765545771
##########
cpp/src/arrow/util/decimal.cc:
##########
@@ -342,6 +477,56 @@ struct Decimal128RealConversion
} // namespace
+Decimal32::Decimal32(const std::string& str) : Decimal32() {
+ *this = FromString(str).ValueOrDie();
+}
+
+Result<Decimal32> Decimal32::FromReal(float x, int32_t precision, int32_t
scale) {
+ return Decimal32RealConversion::FromReal(x, precision, scale);
+}
+
+Result<Decimal32> Decimal32::FromReal(double x, int32_t precision, int32_t
scale) {
+ return Decimal32RealConversion::FromReal(x, precision, scale);
+}
+
+float Decimal32::ToFloat(int32_t scale) const {
+ return Decimal32RealConversion::ToReal<float>(*this, scale);
+}
+
+double Decimal32::ToDouble(int32_t scale) const {
+ return Decimal32RealConversion::ToReal<double>(*this, scale);
+}
+
+std::string Decimal32::ToIntegerString() const { return
std::to_string(value_); }
+
+Decimal32::operator int64_t() const { return static_cast<int64_t>(value_); }
+
+Decimal32::operator Decimal64() const { return
Decimal64(static_cast<int64_t>(value_)); }
+
+Decimal64::Decimal64(const std::string& str) : Decimal64() {
+ *this = FromString(str).ValueOrDie();
+}
+
+Result<Decimal64> Decimal64::FromReal(float x, int32_t precision, int32_t
scale) {
+ return Decimal64RealConversion::FromReal(x, precision, scale);
+}
+
+Result<Decimal64> Decimal64::FromReal(double x, int32_t precision, int32_t
scale) {
+ return Decimal64RealConversion::FromReal(x, precision, scale);
+}
+
+float Decimal64::ToFloat(int32_t scale) const {
+ return Decimal64RealConversion::ToReal<float>(*this, scale);
+}
+
+double Decimal64::ToDouble(int32_t scale) const {
+ return Decimal64RealConversion::ToReal<double>(*this, scale);
+}
+
+std::string Decimal64::ToIntegerString() const { return
std::to_string(value_); }
Review Comment:
updated to use `internal::StringFormatter` like the other decimal types
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
