Current platform specific subfolder.

        Parameters
        ----------
        hidex86: bool
            return '' and not '\x86' if architecture is x86.
        x64: bool
            return '\x64' and not '\amd64' if architecture is amd64.

        Return
        ------
        subfolder: str
            '\target', or '' (see hidex86 parameter)

def current_dir(self, hidex86=False, x64=False):
        """
        Current platform specific subfolder.

        Parameters
        ----------
        hidex86: bool
            return '' and not '\x86' if architecture is x86.
        x64: bool
            return '\x64' and not '\amd64' if architecture is amd64.

        Return
        ------
        subfolder: str
            '\target', or '' (see hidex86 parameter)
        """
        return (
            '' if (self.current_cpu == 'x86' and hidex86) else
            r'\x64' if (self.current_cpu == 'amd64' and x64) else
            r'\%s' % self.current_cpu
        )