101 lines
1.4 KiB
C#
101 lines
1.4 KiB
C#
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//
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// Tests the varios type conversions.
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//
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using System;
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class X {
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static int test_explicit ()
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{
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object x_int = 1;
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object x_uint_1 = 1u;
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object x_uint_2 = 1U;
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object x_long_1 = 1l;
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object x_long_2 = 1L;
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object x_ulong_1 = 1ul;
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object x_ulong_2 = 1UL;
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object x_ulong_3 = 1lu;
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object x_ulong_4 = 1Lu;
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object x_ulong_5 = 1LU;
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if (!(x_int is int))
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return 1;
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if (!(x_uint_1 is uint))
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return 2;
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if (!(x_uint_2 is uint))
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return 3;
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if (!(x_long_1 is long))
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return 5;
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if (!(x_long_2 is long))
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return 6;
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if (!(x_ulong_1 is ulong))
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return 7;
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if (!(x_ulong_2 is ulong))
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return 8;
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if (!(x_ulong_3 is ulong))
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return 9;
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if (!(x_ulong_4 is ulong))
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return 10;
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if (!(x_ulong_5 is ulong))
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return 11;
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return 0;
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}
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static int test_implicit ()
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{
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object i_int = 1;
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object i_uint = 0x80000000;
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object i_long = 0x100000000;
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object i_ulong = 0x8000000000000000;
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if (!(i_int is int))
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return 1;
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if (!(i_uint is uint))
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return 2;
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if (!(i_long is long))
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return 3;
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if (!(i_ulong is ulong))
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return 4;
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return 0;
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}
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public static int Main ()
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{
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int v;
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v = test_explicit ();
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if (v != 0)
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return v;
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v = test_implicit ();
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if (v != 0)
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return 20 + v;
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//
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// Just a compilation fix: 21418
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//
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ulong l = 1;
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if (l != 0L)
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;
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// This was a compilation bug, error: 57522
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ulong myulog = 0L;
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Console.WriteLine ("Tests pass");
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return 0;
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}
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}
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