19 lines
424 B
D
19 lines
424 B
D
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T[] find(T)(T[] haystack, T needle)
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{
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while (haystack.length > 0 && haystack[0] != needle)
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{
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haystack = haystack[1 .. $];
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}
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return haystack;
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}
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unittest
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{
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// Проверка способностей к обобщению
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double[] d = [ 1.5, 2.4 ];
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assert(find(d, 1.0) == null);
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assert(find(d, 1.5) == d);
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string[] s = [ "one", "two" ];
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assert(find(s, "two") == [ "two" ]);
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}
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