string_to_real_func – JSON-Fortran

interface
private subroutine string_to_real_func(str, use_quiet_nan, rval, status_ok)

Type	Intent		Name
character(kind=CK, len=*),	intent(in)	::	str	the string to convert to a real
logical(kind=LK),	intent(in)	::	use_quiet_nan	if true, return NaN’s as `ieee_quiet_nan`. otherwise, use `ieee_signaling_nan`.
real(kind=RK),	intent(out)	::	rval	`str` converted to a real value
logical(kind=LK),	intent(out)	::	status_ok	true if there were no errors

Function to convert a string to a real value