56 lines
1.0 KiB
C#
56 lines
1.0 KiB
C#
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using System;
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class Foo {
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static int calls;
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static bool False { get { ++calls; return true; } }
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static void ping () { ++calls; }
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static int test_while (int n)
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{
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int i = 0;
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calls = 0;
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while (!(False & false)) {
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if (calls != ++i)
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throw new Exception ();
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if (calls == n)
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return 0;
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}
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}
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static int test_do_while (int n)
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{
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int i = 0;
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calls = 0;
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do {
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if (calls != i++)
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throw new Exception ();
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if (calls == n)
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return 0;
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} while (!(False & false));
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}
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static int test_for (int n)
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{
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int i = 2;
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calls = 0;
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for (bool dummy = False; !(False & false); ++i) {
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if (calls != i)
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throw new Exception ();
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if (calls == n)
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return 0;
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}
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}
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static void test_for_empty ()
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{
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calls = 0;
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for (ping (); False & false; )
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throw new Exception ();
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if (calls != 2)
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throw new Exception ();
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}
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public static void Main ()
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{
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test_while (100);
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test_do_while (100);
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test_for (100);
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test_for_empty ();
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}
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}
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