15 lines
388 B
Zig
15 lines
388 B
Zig
const std = @import("std");
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pub fn writeInt(writer: anytype, number: i32) !void {
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try writer.writeIntBig(i32, number);
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}
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test "serialize int" {
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var byteList = std.ArrayList(u8).init(std.testing.allocator);
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defer byteList.deinit();
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try writeInt(byteList.writer(), -1312);
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try std.testing.expect(std.mem.eql(u8, byteList.items, &[_]u8{ 0xFF, 0xFF, 0xFA, 0xE0 }));
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}
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