BloombergLP::bdldfp::DecimalImpUtil::decompose

Synopses

Declared in <bdldfp_decimalimputil.h>

Decompose value into sign, significand, and exponent.

static
int
decompose(
    int* sign,
    Uint128* significand,
    int* exponent,
    ValueType128 value);

Decompose value into sign, significand, and exponent.

static
int
decompose(
    int* sign,
    bsls::Types::Uint64* significand,
    int* exponent,
    ValueType64 value);

Decompose value into sign, significand, and exponent.

static
int
decompose(
    int* sign,
    unsigned int* significand,
    int* exponent,
    ValueType32 value);

the floating-point classification of value

Name	Description
sign	receives +1 or -1 for the sign
significand	receives the significand
exponent	receives the decimal exponent
value	decimal value to decompose