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21 lines
689 B
Plaintext
21 lines
689 B
Plaintext
(module
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(func $even (export "even") (param $n i32) (result i32)
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(if (result i32) (i32.eq (get_local $n) (i32.const 0))
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(then (i32.const 1))
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(else (call $odd (i32.sub (get_local $n) (i32.const 1))))
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)
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)
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(func $odd (export "odd") (param $n i32) (result i32)
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(if (result i32) (i32.eq (get_local $n) (i32.const 0))
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(then (i32.const 0))
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(else (call $even (i32.sub (get_local $n) (i32.const 1))))
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)
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)
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)
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(assert_return (invoke "even" (i32.const 13)) (i32.const 0))
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(assert_return (invoke "even" (i32.const 20)) (i32.const 1))
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(assert_return (invoke "odd" (i32.const 13)) (i32.const 1))
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(assert_return (invoke "odd" (i32.const 20)) (i32.const 0))
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