Hassium Version 4.2.0

New

Added the until loop (inverse of while loop).
Added support for overloading the operators on switch case statements with the syntax case [op] <val>.
Added user defined properties.
Added constructors for builtin Types module. Can do str = string (45);, etc.
Added global eval function for compiling a source string to a module object.
Added global function help for displaying helpdocs to the screen for a func or class.
Added global functions for getting docstring data, getdocdesc, getdocoptparams, getdocparams, and getdocreturns.
Added support for docstrings with the following format:

# @desc Class containing the test method.
# @returns MyClass
class MyClass {
    # @desc Constructs a new MyClass and returns it.
    # @returns The new MyClass object.
    func new () {
    }

    # @desc Prints the given messages to the screen.
    # @param msg The first additional message.
    # @optional params msgs The other messages to print.
    # @returns null.
    func test (msg, params msgs) {
        println (msg);
        foreach (msg_ in msgs) {
            println (msg_);
        }
    }
}

Fixed

Major memory leak with expression statements.
REPL weirdness.