tag::snippet_strings_5[]

get the high 64 bits from the vector, and if bits were truncated. this is to get the significant digits for the float.

credit @aqrit

The pair's key as a null-terminated string. @par Complexity Constant. @par Exception Safety No-throw guarantee.

multiply as if by 10 raised to a power.

multiply as if by 5 raised to a power.

tag::doc_parsing_14[]

* Returns true if the floating-pointing rounding mode is to 'nearest'. * It is the default on most system. This function is meant to be inexpensive.

multiply two small integers, getting both the high and low bits.

true if no failures

https://github.com/boostorg/json/issues/13

try to add items to the vector, returning if items were added

try to resize the vector, returning if the vector was resized.

easy case - everything default