var File_google_type_decimal_proto protoreflect.FileDescriptor
A representation of a decimal value, such as 2.5. Clients may convert values into language-native decimal formats, such as Java's [BigDecimal][] or Python's decimal.Decimal[].
[BigDecimal]: https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigDecimal.html decimal.Decimal: https://docs.python.org/3/library/decimal.html
type Decimal struct {
// The decimal value, as a string.
//
// The string representation consists of an optional sign, `+` (`U+002B`)
// or `-` (`U+002D`), followed by a sequence of zero or more decimal digits
// ("the integer"), optionally followed by a fraction, optionally followed
// by an exponent.
//
// The fraction consists of a decimal point followed by zero or more decimal
// digits. The string must contain at least one digit in either the integer
// or the fraction. The number formed by the sign, the integer and the
// fraction is referred to as the significand.
//
// The exponent consists of the character `e` (`U+0065`) or `E` (`U+0045`)
// followed by one or more decimal digits.
//
// Services **should** normalize decimal values before storing them by:
//
// - Removing an explicitly-provided `+` sign (`+2.5` -> `2.5`).
// - Replacing a zero-length integer value with `0` (`.5` -> `0.5`).
// - Coercing the exponent character to lower-case (`2.5E8` -> `2.5e8`).
// - Removing an explicitly-provided zero exponent (`2.5e0` -> `2.5`).
//
// Services **may** perform additional normalization based on its own needs
// and the internal decimal implementation selected, such as shifting the
// decimal point and exponent value together (example: `2.5e-1` <-> `0.25`).
// Additionally, services **may** preserve trailing zeroes in the fraction
// to indicate increased precision, but are not required to do so.
//
// Note that only the `.` character is supported to divide the integer
// and the fraction; `,` **should not** be supported regardless of locale.
// Additionally, thousand separators **should not** be supported. If a
// service does support them, values **must** be normalized.
//
// The ENBF grammar is:
//
// DecimalString =
// [Sign] Significand [Exponent];
//
// Sign = '+' | '-';
//
// Significand =
// Digits ['.'] [Digits] | [Digits] '.' Digits;
//
// Exponent = ('e' | 'E') [Sign] Digits;
//
// Digits = { '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' };
//
// Services **should** clearly document the range of supported values, the
// maximum supported precision (total number of digits), and, if applicable,
// the scale (number of digits after the decimal point), as well as how it
// behaves when receiving out-of-bounds values.
//
// Services **may** choose to accept values passed as input even when the
// value has a higher precision or scale than the service supports, and
// **should** round the value to fit the supported scale. Alternatively, the
// service **may** error with `400 Bad Request` (`INVALID_ARGUMENT` in gRPC)
// if precision would be lost.
//
// Services **should** error with `400 Bad Request` (`INVALID_ARGUMENT` in
// gRPC) if the service receives a value outside of the supported range.
Value string `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
// contains filtered or unexported fields
}
func (*Decimal) Descriptor() ([]byte, []int)
Deprecated: Use Decimal.ProtoReflect.Descriptor instead.
func (x *Decimal) GetValue() string
func (*Decimal) ProtoMessage()
func (x *Decimal) ProtoReflect() protoreflect.Message
func (x *Decimal) Reset()
func (x *Decimal) String() string