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17 lines
706 B
Plaintext
17 lines
706 B
Plaintext
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Defining words
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: x ... -- Define a new word
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; R:I -- Exit a colon definition
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CREATE x -- Create cell named x. Doesn't allocate a PF.
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[COMPILE] x -- Compile word x and write it to HERE.
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IMMEDIATE words are *not* executed.
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COMPILE x -- Meta compiles. See B6.
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CONSTANT x n -- Creates cell x that when called pushes its
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value.
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DOES> -- See B4.
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IMMED? a -- f Checks whether wordref at a is immediate.
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IMMEDIATE -- Flag the latest defined word as immediate.
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LITA n -- Write address n as a literal.
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LITN n -- Write number n as a literal.
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VARIABLE c -- Creates cell x with 2 bytes allocation.
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