Mac Starter P

--========================_13931840==_ Content-Type: text/plain; charset="us-ascii" MacStarter_Pascal: A Macintosh application shell for writing small-to-moderate programs with THINK Pascal 4.0, AND including "expression.p", which provides facilities for parsing and evaluating mathematical expressions such as "x~2+7" or "rate * sin(omega)". MacStarter_Pascal uses the object-oriented features of THINK Pascal to implement windows with the standard Macintosh behavior. The windows can contain "decorations" such as buttons and text-input boxes. A lot of comments are included in the source files, and the source code for several simple applications is included. The expression-manipulation unit, "expression.p" can be used separately from the rest of the shell; one of the sample applications shows how this unit can be used for graphing functions. Note that MacStarter_Pascal is similar to, but more sophisticated than, MacStarter_C (for use with THINK C), which I have distributed previously.