BloombergLP::bdlb::NumericParseUtil::parseDouble

Synopses

Declared in <bdlb_numericparseutil.h>

Parse a double from the leading characters of a string.

static
int
parseDouble(
    double* result,
    std::string_view const& inputString);

Parse a double from a string, also returning the unparsed suffix.

static
int
parseDouble(
    double* result,
    std::string_view* remainder,
    std::string_view const& inputString);

0 on success, and a non-zero value otherwise

Name	Description
result	location to store the parsed value
inputString	text to parse
remainder	unparsed suffix of `inputString` after a successful parse (unchanged on failure)