hexCompareAsInt128 – faiNumber-Fortran

public pure subroutine hexCompareAsInt128(firstString, secondString, output, error)

Compare two strings as hexadecimal string by parsing them to int128 values first.

Hexadecimal strings are being parsed as bits represented by hexadecimal digits to a signed type.

Type	Intent		Name
character(len=*),	intent(in)	::	firstString	A string to be compared to the string `secondString`.
character(len=*),	intent(in)	::	secondString	A string to be compared to the string `firstString`.
integer(kind=k_int32),	intent(out)	::	output	An int32 value of 1 if the `firstString` is larger than the `secondString`, 0 if they are both equal, or -1 if the `firstString` is smaller than the `secondString`. This value may not be a correct value if an error has occurred during parsing either one of the `input` strings.
logical,	intent(out)	::	error	A value of `.TRUE.` if an error has occurred during parsing either one of the `input` strings. Otherwise, a value of `.FALSE.`.

hexCompareAsInt128 Subroutine