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19 lines
387 B
Zig
19 lines
387 B
Zig
const std = @import("std");
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const expect = std.testing.expect;
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test "turn HashMap into a set with void" {
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var map = std.AutoHashMap(i32, void).init(std.testing.allocator);
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defer map.deinit();
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try map.put(1, {});
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try map.put(2, {});
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try expect(map.contains(2));
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try expect(!map.contains(3));
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_ = map.remove(2);
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try expect(!map.contains(2));
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}
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// test
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