Load the specified result with the specified value.

Synopsis

Declared in <bdljsn_numberutil.h>

static
int
asDecimal64Exact(
    bdldfp::Decimal64* result,
    std::string_view const& value);

Description

Load result even if a non‐zero status is returned. Return 0 if value can be represented exactly, and return k_INEXACT and load result with the closest approximation of value if value cannot be represented exactly. A value can be represented exactly as a Decimal64 if, for the significand and exponent of value, abs(significand) <= 9,999,999,999,999,999 and ‐398 <= exponent <= 369. The behavior is undefined unless isValidNumber(value) is true.

Return Value

0 if value can be represented exactly, and k_INEXACT otherwise

Parameters

Name

Description

result

receives the converted Decimal64 value

value

JSON number text to convert

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