20 lines
385 B
Plaintext
20 lines
385 B
Plaintext
func fs(f) {
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func(*args) {
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args.map {f(_)}
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}
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}
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func double(n) { n * 2 };
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func square(n) { n ** 2 };
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var fs_double = fs(double);
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var fs_square = fs(square);
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var s = (0 .. 3);
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say "fs_double(#{s}): #{fs_double(s...)}";
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say "fs_square(#{s}): #{fs_square(s...)}";
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s = [2, 4, 6, 8];
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say "fs_double(#{s}): #{fs_double(s...)}";
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say "fs_square(#{s}): #{fs_square(s...)}";
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