History of Apple's Pascal Poster

Lucas Wagner writes "Circa 1979, a strange poster was over nearly every programmer at Apple Computer. The "Syntax Poster" adorned offices, cubes, and even dealers. It was created by Jef Raskin and Steve Jobs. It was half art, half code. My uncle was a printer at the time and gave me one of them, thankfully, because they don't exist anymore. In researching the poster's origins, Raskin told me its history. I found it to be so interesting that, with his permission, I thought it would be a good article for fans of Apple trivia."

Comments

Thank Niklaus for a simple languate

[Flexagon]

From the referenced page: The amount of work and planning to do such a thorough charting of the syntax must have been large.

Actually, my old copy of Wilson and Addyman's "A Practical Introduction to Pascal" has (a standard version of) this chart in Appendix I. Mine's the second edition, but the first edition was published in 1978. I know I've seen earlier versions as well.

One of the distinct advantages of Pascal was that its syntax was so straightforward that creating a "railroad normal form" chart like this was relatively simple. You could easily write a parser for the language from scratch as a term project, without parsing tools like lex/yacc.

Re:THINK poster

[schmaltz]

This one puzzles me because it's so geeky and yet so tastefully done. It's like someone spending $100K to hire an artist, do preprint work, and print up a large poster just to say, "We Code in Perl".

iirc Apple built a *lot* of software with Pascal. The main alternatives were BASIC and 6502 / 68000 assembler, as C had not caught on in a critical mass sort of way (talking late 70s-mid 80s here.)

Perhaps the equivalent today would be the profitless spending of $$$ to build websites declaring your affection for a certain system or language.