28 lines
290 B
Text
28 lines
290 B
Text
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1> Str = "abcd".
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"abcd"
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2> L = test:length(Str).
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4
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3> Descriptor = {L, list_to_atom(Str)}.
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{4,abcd}
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4> L.
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4
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5> b().
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Descriptor = {4,abcd}
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L = 4
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Str = "abcd"
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ok
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6> f(L).
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ok
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7> b().
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Descriptor = {4,abcd}
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Str = "abcd"
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ok
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8> {L, _} = Descriptor.
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{4,abcd}
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9> L.
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4
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10> 2#101.
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5
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11> 1.85e+3.
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1850
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