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19 lines
440 B
Plaintext
19 lines
440 B
Plaintext
module test_slice @test;
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fn void slice2d()
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{
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int[3][2] x = { { 1, 2, 3 }, { 4, 5, 6 }};
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Slice2d {int} s = array::slice2d(&x);
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assert(s.len() == 2);
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assert(s.count() == 6);
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assert(s.get_xy(1, 1) == 5);
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assert(s.get_coord({1, 1}) == 5);
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s.set_coord({ 0, 1 }, 100);
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assert(x[1][0] == 100);
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s.set_xy(0, 1, 101);
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assert(x[1][0] == 101);
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Slice2d {int} s2 = s.slice(1, 2, 0, 2);
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assert(s2[0] == { 2, 3 });
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assert(s2.count() == 4);
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} |