Algorithm-KernelKMeans

 view release on metacpan or  search on metacpan

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

#####################################################################
# Common Utility Functions

sub _caller {
	my $depth = 0;
	my $call  = caller($depth);
	while ( $call eq __PACKAGE__ ) {
		$depth++;
		$call = caller($depth);
	}
	return $call;
}

# Done in evals to avoid confusing Perl::MinimumVersion
eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@;
sub _read {
	local *FH;
	open( FH, '<', $_[0] ) or die "open($_[0]): $!";
	my $string = do { local $/; <FH> };

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

}

sub Makefile { $_[0] }

my %seen = ();

sub prompt {
	shift;

	# Infinite loop protection
	my @c = caller();
	if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) {
		die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])";
	}

	# In automated testing or non-interactive session, always use defaults
	if ( ($ENV{AUTOMATED_TESTING} or -! -t STDIN) and ! $ENV{PERL_MM_USE_DEFAULT} ) {
		local $ENV{PERL_MM_USE_DEFAULT} = 1;
		goto &ExtUtils::MakeMaker::prompt;
	} else {
		goto &ExtUtils::MakeMaker::prompt;

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

    };
    $self->export_to_level( 1, $self, $_ ) foreach @EXPORT;
}

#line 83

sub _quiet_caller (;$) { ## no critic Prototypes
    my $height = $_[0];
    $height++;
    if( wantarray and !@_ ) {
        return (CORE::caller($height))[0..2];
    }
    else {
        return CORE::caller($height);
    }
}

sub _try_as_caller {
    my $coderef = shift;

    # local works here because Sub::Uplevel has already overridden caller
    local *CORE::GLOBAL::caller;
    { no warnings 'redefine'; *CORE::GLOBAL::caller = \&_quiet_caller; }

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

sub throws_ok (&$;$) {
    my ( $coderef, $expecting, $description ) = @_;
    unless (defined $expecting) {
      require Carp;
      Carp::croak( "throws_ok: must pass exception class/object or regex" ); 
    }
    $description = _exception_as_string( "threw", $expecting )
    	unless defined $description;
    my $exception = _try_as_caller( $coderef );
    my $regex = $Tester->maybe_regex( $expecting );
    my $ok = $regex 
        ? ( $exception =~ m/$regex/ ) 
        : eval { 
            $exception->isa( ref $expecting ? ref $expecting : $expecting ) 
        };
    $Tester->ok( $ok, $description );
    unless ( $ok ) {
        $Tester->diag( _exception_as_string( "expecting:", $expecting ) );
        $Tester->diag( _exception_as_string( "found:", $exception ) );
    };
    $@ = $exception;
    return $ok;
};


#line 216

sub dies_ok (&;$) {
    my ( $coderef, $description ) = @_;
    my $exception = _try_as_caller( $coderef );
    my $ok = $Tester->ok( _is_exception($exception), $description );
    $@ = $exception;
    return $ok;
}


#line 255

sub lives_ok (&;$) {
    my ( $coderef, $description ) = @_;
    my $exception = _try_as_caller( $coderef );
    my $ok = $Tester->ok( ! _is_exception( $exception ), $description );
	$Tester->diag( _exception_as_string( "died:", $exception ) ) unless $ok;
    $@ = $exception;
    return $ok;
}


#line 295

sub lives_and (&;$) {

inc/Test/More.pm  view on Meta::CPAN

#---- perlcritic exemptions. ----#

# We use a lot of subroutine prototypes
## no critic (Subroutines::ProhibitSubroutinePrototypes)

# Can't use Carp because it might cause use_ok() to accidentally succeed
# even though the module being used forgot to use Carp.  Yes, this
# actually happened.
sub _carp {
    my( $file, $line ) = ( caller(1) )[ 1, 2 ];
    return warn @_, " at $file line $line\n";
}

our $VERSION = '0.96';
$VERSION = eval $VERSION;    ## no critic (BuiltinFunctions::ProhibitStringyEval)

use Test::Builder::Module;
our @ISA    = qw(Test::Builder::Module);
our @EXPORT = qw(ok use_ok require_ok
  is isnt like unlike is_deeply