Acme-Coro-Suke

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inc/IO/Scalar.pm  view on Meta::CPAN

    ### Get next line:
    my $sr = *$self->{SR};
    my $i  = *$self->{Pos};	        ### Start matching at this point.

    ### Minimal impact implementation!
    ### We do the fast fast thing (no regexps) if using the
    ### classic input record separator.

    ### Case 1: $/ is undef: slurp all...
    if    (!defined($/)) {
	*$self->{Pos} = length $$sr;
        return substr($$sr, $i);
    }

    ### Case 2: $/ is "\n": zoom zoom zoom...
    elsif ($/ eq "\012") {

        ### Seek ahead for "\n"... yes, this really is faster than regexps.
        my $len = length($$sr);
        for (; $i < $len; ++$i) {
           last if ord (substr ($$sr, $i, 1)) == 10;
        }

        ### Extract the line:
        my $line;
        if ($i < $len) {                ### We found a "\n":
            $line = substr ($$sr, *$self->{Pos}, $i - *$self->{Pos} + 1);
            *$self->{Pos} = $i+1;            ### Remember where we finished up.
        }
        else {                          ### No "\n"; slurp the remainder:
            $line = substr ($$sr, *$self->{Pos}, $i - *$self->{Pos});
            *$self->{Pos} = $len;
        }
        return $line;
    }

    ### Case 3: $/ is ref to int. Do fixed-size records.
    ###        (Thanks to Dominique Quatravaux.)
    elsif (ref($/)) {
        my $len = length($$sr);
		my $i = ${$/} + 0;
		my $line = substr ($$sr, *$self->{Pos}, $i);
		*$self->{Pos} += $i;
        *$self->{Pos} = $len if (*$self->{Pos} > $len);
		return $line;
    }

    ### Case 4: $/ is either "" (paragraphs) or something weird...
    ###         This is Graham's general-purpose stuff, which might be
    ###         a tad slower than Case 2 for typical data, because
    ###         of the regexps.
    else {
        pos($$sr) = $i;

	### If in paragraph mode, skip leading lines (and update i!):
        length($/) or
	    (($$sr =~ m/\G\n*/g) and ($i = pos($$sr)));

        ### If we see the separator in the buffer ahead...
        if (length($/)
	    ?  $$sr =~ m,\Q$/\E,g          ###   (ordinary sep) TBD: precomp!
            :  $$sr =~ m,\n\n,g            ###   (a paragraph)
            ) {
            *$self->{Pos} = pos $$sr;
            return substr($$sr, $i, *$self->{Pos}-$i);
        }
        ### Else if no separator remains, just slurp the rest:
        else {
            *$self->{Pos} = length $$sr;
            return substr($$sr, $i);
        }
    }
}

#------------------------------

#line 396

sub getlines {

inc/IO/Scalar.pm  view on Meta::CPAN

    push @lines, $line while (defined($line = $self->getline));
    @lines;
}

#------------------------------

#line 417

sub print {
    my $self = shift;
    *$self->{Pos} = length(${*$self->{SR}} .= join('', @_) . (defined($\) ? $\ : ""));
    1;
}
sub _unsafe_print {
    my $self = shift;
    my $append = join('', @_) . $\;
    ${*$self->{SR}} .= $append;
    *$self->{Pos}   += length($append);
    1;
}
sub _old_print {
    my $self = shift;
    ${*$self->{SR}} .= join('', @_) . $\;
    *$self->{Pos} = length(${*$self->{SR}});
    1;
}


#------------------------------

#line 447

sub read {
    my $self = $_[0];
    my $n    = $_[2];
    my $off  = $_[3] || 0;

    my $read = substr(${*$self->{SR}}, *$self->{Pos}, $n);
    $n = length($read);
    *$self->{Pos} += $n;
    ($off ? substr($_[1], $off) : $_[1]) = $read;
    return $n;
}

#------------------------------

#line 468

sub write {
    my $self = $_[0];
    my $n    = $_[2];
    my $off  = $_[3] || 0;

    my $data = substr($_[1], $off, $n);
    $n = length($data);
    $self->print($data);
    return $n;
}

#------------------------------

#line 489

sub sysread {
  my $self = shift;

inc/IO/Scalar.pm  view on Meta::CPAN

#line 552

sub clearerr { 1 }

#------------------------------

#line 562

sub eof {
    my $self = shift;
    (*$self->{Pos} >= length(${*$self->{SR}}));
}

#------------------------------

#line 575

sub seek {
    my ($self, $pos, $whence) = @_;
    my $eofpos = length(${*$self->{SR}});

    ### Seek:
    if    ($whence == 0) { *$self->{Pos} = $pos }             ### SEEK_SET
    elsif ($whence == 1) { *$self->{Pos} += $pos }            ### SEEK_CUR
    elsif ($whence == 2) { *$self->{Pos} = $eofpos + $pos}    ### SEEK_END
    else                 { croak "bad seek whence ($whence)" }

    ### Fixup:
    if (*$self->{Pos} < 0)       { *$self->{Pos} = 0 }
    if (*$self->{Pos} > $eofpos) { *$self->{Pos} = $eofpos }

inc/Module/Install.pm  view on Meta::CPAN

sub _version ($) {
	my $s = shift || 0;
	my $d =()= $s =~ /(\.)/g;
	if ( $d >= 2 ) {
		# Normalise multipart versions
		$s =~ s/(\.)(\d{1,3})/sprintf("$1%03d",$2)/eg;
	}
	$s =~ s/^(\d+)\.?//;
	my $l = $1 || 0;
	my @v = map {
		$_ . '0' x (3 - length $_)
	} $s =~ /(\d{1,3})\D?/g;
	$l = $l . '.' . join '', @v if @v;
	return $l + 0;
}

sub _cmp ($$) {
	_version($_[0]) <=> _version($_[1]);
}

# Cloned from Params::Util::_CLASS

inc/Module/Install/Makefile.pm  view on Meta::CPAN

	for my $subdir (@_) {
		push @$subdirs, $subdir;
	}
}

sub clean_files {
	my $self  = shift;
	my $clean = $self->makemaker_args->{clean} ||= {};
	  %$clean = (
		%$clean,
		FILES => join ' ', grep { length $_ } ($clean->{FILES} || (), @_),
	);
}

sub realclean_files {
	my $self      = shift;
	my $realclean = $self->makemaker_args->{realclean} ||= {};
	  %$realclean = (
		%$realclean,
		FILES => join ' ', grep { length $_ } ($realclean->{FILES} || (), @_),
	);
}

sub libs {
	my $self = shift;
	my $libs = ref $_[0] ? shift : [ shift ];
	$self->makemaker_args( LIBS => $libs );
}

sub inc {

inc/Test/Base.pm  view on Meta::CPAN

    my @filters = ();
    my $map_filters = $self->blocks_object->_filters_map->{$type} || [];
    $map_filters = [ $map_filters ] unless ref $map_filters;
    my @append = ();
    for (
        @{$self->blocks_object->_filters}, 
        @$map_filters,
        split(/\s+/, $string),
    ) {
        my $filter = $_;
        last unless length $filter;
        if ($filter =~ s/^-//) {
            @filters = grep { $_ ne $filter } @filters;
        }
        elsif ($filter =~ s/^\+//) {
            push @append, $filter;
        }
        else {
            push @filters, $filter;
        }
    }

inc/Test/Base/Filter.pm  view on Meta::CPAN

sub join {
    my $string = $self->current_arguments;
    $string = '' unless defined $string;
    CORE::join $string, @_;
}

sub lines {
    $self->assert_scalar(@_);
    my $text = shift;
    return () unless length $text;
    my @lines = ($text =~ /^(.*\n?)/gm);
    return @lines;
}

sub norm {
    $self->assert_scalar(@_);
    my $text = shift;
    $text = '' unless defined $text;
    $text =~ s/\015\012/\n/g;
    $text =~ s/\r/\n/g;

inc/Test/Builder.pm  view on Meta::CPAN

            actual_ok => 1,
            name      => '',
            type      => 'skip',
            reason    => $why,
        }
    );

    my $out = "ok";
    $out .= " $self->{Curr_Test}" if $self->use_numbers;
    $out .= " # skip";
    $out .= " $why"               if length $why;
    $out .= "\n";

    $self->_print($out);

    return 1;
}

#line 1213

sub todo_skip {

inc/Test/Builder.pm  view on Meta::CPAN

    # Check for qr/foo/
    if( _is_qr($regex) ) {
        $usable_regex = $regex;
    }
    # Check for '/foo/' or 'm,foo,'
    elsif(( $re, $opts )        = $regex =~ m{^ /(.*)/ (\w*) $ }sx              or
          ( undef, $re, $opts ) = $regex =~ m,^ m([^\w\s]) (.+) \1 (\w*) $,sx
    )
    {
        $usable_regex = length $opts ? "(?$opts)$re" : $re;
    }

    return $usable_regex;
}

sub _is_qr {
    my $regex = shift;

    # is_regexp() checks for regexes in a robust manner, say if they're
    # blessed.