public pure subroutine octalToInt32(input, output, error, startpos, endpos)Parse the input string as bits represented by octal digits to an int32 value.
This subroutine ignores leading and trailing whitespaces.
This subroutine considers an error to has occurred:
1. If the input string only contains empty spaces.
2. If the input string have a length of zero.
3. If the value for either the startpos or endpos arguments is incorrect.
4. If the input string contains a value that is beyond the capacity of the int32 data type.
5. If the input string is not a valid octal string.
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| character(len=*), | intent(in) | :: | input | A string to be parsed as an octal string to an int32 value. | ||
| integer(kind=k_int32), | intent(out) | :: | output | An int32 value of the | ||
| logical, | intent(out) | :: | error | A value of | ||
| integer(kind=k_int32), | intent(in), | optional | :: | startpos | An int32 value of the position(inclusive) of where to start parsing. | |
| integer(kind=k_int32), | intent(in), | optional | :: | endpos | An int32 value of the position(inclusive) of where to end parsing. |