11 lines
239 B
Text
11 lines
239 B
Text
meta def mk_value (n : nat) : nat :=
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trace "mk_value" (2 * n)
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meta def mk_fn (sz : nat) : nat → nat :=
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let n := mk_value sz in
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λ x, x + n
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#eval let f := mk_fn 10 in f 1 + f 2 + f 3 + f 4
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#eval ((let x := mk_value 10 in mk_fn x) 10)
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