Forth: A New Way to Program a Mini Computer (1974)

Re:Forth: A New Way to Program a Mini Computer (1974) by bmacho on Wednesday October 12, 2022 @08:32AM (#33175978)

Thanks. Am I getting right, ( + 1 ( - 2 3 ) ) parses as

    s 
    x +

    s 1
    x +

    s 1
    x + -

    s 1 2
    x + -

    s 1 2 3
    x + -

    s 1 2 3 -
    x +

    s 1 2 3 - +
    x

which should evaluate to 0?

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