24 lines
440 B
Plaintext
24 lines
440 B
Plaintext
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size <- step_zero <- step <- uncons
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Somewhere in there it breaks, e.g. (Nim):
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[cats ...]
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joy? size
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Unknown: cats
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w/
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++d == [++] dip
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We can define a "safe" version of `size` like so:
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size == 0 swap ? [++d rest ?] loop pop
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But I hate the idea of "safe" here.
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Either it's user error for calling `size` on a quoted program,
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or we should "safe"en the core words?
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safe version of uncons == [first] dupdip [rest]
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