Index

• NAME
• DESCRIPTION
• CONVENIENT METHODS
  • $hugs->eval($string)
• BUILT-IN METHODS
  • $hugs->clearError
  • $hugs->setHugsArgs($argc, $argv)
  • $hugs->getNumScripts
  • $hugs->reset
  • $hugs->setOutputEnable($bool)
  • $hugs->changeDir($path)
  • $hugs->loadProject($pathname)
  • $hugs->loadFile($pathname)
  • $hugs->loadFromBuffer($string)
  • $hugs->setOptions($string)
  • $hugs->getOptions
  • $hugs->compileExpr($module, $string)
  • $hugs->garbageCollect
  • $hugs->lookupName($module, $name)
  • $hugs->mkInt($int)
  • $hugs->mkAddr($pointer)
  • $hugs->mkString($string)
  • $hugs->apply
  • $hugs->evalInt
  • $hugs->evalAddr
  • $hugs->evalString
  • $hugs->doIO
  • $hugs->doIO_Int(\$int)
  • $hugs->doIO_Addr(\$pointer)
  • $hugs->popHVal
  • $hugs->pushHVal($hval)
  • $hugs->freeHVal($hval)
• SEE ALSO
• AUTHORS
• COPYRIGHT

---

Code Index:

• package Language::Haskell::API
  • eval
• __END__
• EOF

NAME

DESCRIPTION

CONVENIENT METHODS

$hugs->eval($string)

BUILT-IN METHODS

$hugs->clearError

$hugs->setHugsArgs($argc, $argv)

$hugs->getNumScripts

$hugs->reset

$hugs->setOutputEnable($bool)

$hugs->changeDir($path)

$hugs->loadProject($pathname)

$hugs->loadFile($pathname)

$hugs->loadFromBuffer($string)

$hugs->setOptions($string)

$hugs->getOptions

$hugs->compileExpr($module, $string)

$hugs->garbageCollect

$hugs->lookupName($module, $name)

$hugs->mkInt($int)

$hugs->mkAddr($pointer)

$hugs->mkString($string)

$hugs->apply

$hugs->evalInt

$hugs->evalAddr

$hugs->evalString

$hugs->doIO

$hugs->doIO_Int(\$int)

$hugs->doIO_Addr(\$pointer)

$hugs->popHVal

$hugs->pushHVal($hval)

$hugs->freeHVal($hval)

SEE ALSO

AUTHORS

COPYRIGHT

package Language::Haskell::API;
push @_p__HugsServerAPI::ISA, __PACKAGE__;

use strict;

# XXX - This is totally a makeshift operation.  Should use the
# overloaded "show" primitive for this.
sub eval {
    my $self = shift;
    my $hval = $self->compileExpr( Prelude => "(show) ($_[0])" );
    $self->pushHVal($hval);
    return $self->evalString;
}

1;

__END__