Description ^

    .param pmc args :slurpy
    .local pmc dir
    .local pmc file

    $I0= args
    unless $I0, return

    $P1= pop args
    file= new 'String'
    file= $P1

    file= self.'canonpath'( file )

    $I0= args
    unless $I0, return_file

    dir= self.'catdir'( args :flat )

    .local pmc p6rule
    .local pmc rulesub
    .local pmc match

    p6rule= compreg 'PGE::Perl6Regex'

    ## dir =~ m{\\$}is
    rulesub= p6rule( '\\ $' )
    match= rulesub( dir )

    if match, return_dir_file
    dir .= "\\"

return_dir_file: dir .= file .return( dir ) return_file: .return( file ) return:


 parrot