Hi, "write" is a method; its signature is
method write(IO::Handle:D: Blob:D $buf --> True) so it has to be called as a method, not a sub. Also note the way the first argument is declared, as a IO::Handle:D:, without a comma separating it from the second argument. That's the type of the object to which the method write is to be applied. On Sat, Sep 23, 2017 at 8:19 AM, ToddAndMargo <toddandma...@zoho.com> wrote: > On 09/22/2017 11:09 PM, ToddAndMargo wrote: > >> Hi All, >> >> https://docs.perl6.org/routine/write >> >> (IO::Handle) method write >> Defined as: >> method write(IO::Handle:D: Blob:D $buf --> True) >> >> Writes $buf to the filehandle. This method can be called >> even when the handle is not in binary mode. >> >> >> >> This: >> 48: my $Handle = open( $DateFile, :rw ) >> 53: write( $Handle, $OldDateTime ); >> 67: write( $Handle, $DateTime ); >> >> gives me this: >> Undeclared routine: write used at lines 53, 67 >> >> Huh? Seems to me I am follow the directions. What am >> I doing wrong? >> >> >> Many thanks, >> -T >> > > > This worked: > $Handle.print( "$DateTime\n" ); > > But I still what to know what was wrong with the > way I interpreted the manual > > -T > > -- > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Computers are like air conditioners. > They malfunction when you open windows > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > -- Fernando Santagata
