BloombergLP::bdldfp::DecimalConvertUtil

This struct provides a namespace for utility functions that convert between the decimal floating‐point types of bdldfp_decimal and various other formats.

Synopsis

Declared in <bdldfp_decimalconvertutil_inteldfp.h>

struct DecimalConvertUtil_IntelDfp;

Static Member Functions

Name

Description

decimal128FromBID

Return the native implementation representation of the value of the same size base‐10 floating‐point value stored in Binary Integer Decimal format at the specified buffer address. The behavior is undefined unless buffer points to a memory area at least sizeof(decimal) in size containing a value in BID format.

decimal128FromDPD

Return the native implementation representation of the value of the same size base‐10 floating‐point value stored in Densely Packed Decimal format at the specified buffer address. The behavior is undefined unless buffer points to a memory area at least sizeof(decimal) in size containing a value in DPD format.

decimal128ToBID

DEPRECATED: Use decimalToBID instead.

decimal128ToDPD

Same as the related overload above for decimal128ToDPD.

decimal128ToDouble

Same as the related overload above for decimal128ToDouble.

decimal128ToFloat

Same as the related overload above for decimal128ToFloat.

decimal32FromBID

Same as the related overload above for decimal32FromBID.

decimal32FromDPD

Same as the related overload above for decimal32FromDPD.