Parse the specified literal text into a decimal floating‐point value.

Synopses

Declared in <bdldfp_decimal.h>

Parse the specified literal text into a decimal floating‐point value.

bdldfp::Decimal64
operator""_d64(char const* str);

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Parse the specified literal text into a decimal floating‐point value.

bdldfp::Decimal64
operator""_d64(
    char const* str,
    std::size_t len);

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Return Value

  • decimal object of the return type initialized to infinity with the same sign

  • the parsed Decimal64 value

Parameters

Name

Description

str

character sequence to parse

len

length of str, excluding the terminating null

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