예제 #1
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        public IEnumerable <int> Run()
        {
            var buffer = new Queue <int>();
            var input  = Input.Concat(LoopBuffer());

            foreach (int i in Sequence)
            {
                var test = new IntComp(
                    program: Program.ToArray(), // a copy
                    input: input.Prepend(i)
                    );

                input = test.Run(); // output is the next input
            }

            return(CopyIntoBuffer());

            IEnumerable <int> CopyIntoBuffer()
            {
                foreach (var x in input)
                {
                    buffer.Enqueue(x);
                    yield return(x);
                }
            }

            IEnumerable <int> LoopBuffer()
            {
                while (buffer.Count > 0)
                {
                    yield return(buffer.Dequeue());
                }
            }
        }
예제 #2
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        public void Day5_PartII_Samples(int[] program, int[] input, int[] expected)
        {
            var interpreter = new IntComp(program, input);
            var actual      = interpreter.Run();

            Assert.Equal(expected, actual);
        }
예제 #3
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        public void Day5_Indirect_Samples(int[] initial, int[] final)
        {
            var interpreter = new IntComp(initial, Enumerable.Empty <int>());

            _ = interpreter.Run().ToList();
            Assert.Equal(final, initial);
        }
예제 #4
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        public void Day5_IO_Write_Samples()
        {
            var program     = new[] { 4, 2, 99 };
            var interpreter = new IntComp(program, Enumerable.Empty <int>());
            var output      = interpreter.Run();

            Assert.Equal(new[] { 99 }, output);
        }
예제 #5
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        public void Day5_IO_Read_Samples()
        {
            var program = new[] { 3, 1, 99 };

            var interpreter = new IntComp(program, new[] { 42 });

            _ = interpreter.Run().ToList();

            Assert.Equal(new[] { 3, 42, 99 }, program);
        }