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29 lines
474 B
Plaintext
29 lines
474 B
Plaintext
module ringbuffer_test @test;
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import std::collections::ringbuffer;
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import std::io;
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alias Buffer = RingBuffer{char[4]};
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fn void push_get()
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{
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Buffer rb;
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rb.init();
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rb.push(1);
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rb.push(2);
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rb.push(3);
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rb.push(4);
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assert(rb.get(0) == 1);
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assert(rb.get(1) == 2);
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assert(rb.get(2) == 3);
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assert(rb.get(3) == 4);
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rb.push(5);
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assert(rb.get(0) == 2);
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assert(rb.get(1) == 3);
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assert(rb.get(2) == 4);
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assert(rb.get(3) == 5);
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char c = rb.pop()!!;
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assert(c == 5);
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} |