69 lines
952 B
D
69 lines
952 B
D
// PERMUTE_ARGS:
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import core.stdc.stdio;
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import core.stdc.math : isnan;
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void test12826()
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{
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string s, t;
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t = t ~ "1234567";
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s = s ~ "1234567";
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s ~= s;
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assert(s == "12345671234567", s);
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assert(t == "1234567", t);
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}
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int main()
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{
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int[] a;
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for (int i = 0; i < 1000; i++)
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{
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a.length = a.length + 100;
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}
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foreach (v; a)
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{
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assert(v == 0);
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}
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float[] b;
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for (int i = 0; i < 2000; i++)
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{
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b.length = b.length + 100;
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}
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foreach (v; b)
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{
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assert(isnan(v));
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}
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delete a;
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delete b;
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a = null;
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for (int i = 0; i < 100000; i++)
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{
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a ~= i;
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}
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foreach (k, v; a)
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{
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assert(v == k);
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}
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b = null;
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for (int i = 0; i < 200000; i++)
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{
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b ~= i;
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}
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foreach (k, v; b)
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{
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assert(v == k);
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}
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delete a;
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delete b;
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test12826();
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printf("Success\n");
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return 0;
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}
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