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test_truncate_builtin.zig (189B) - Raw

      1 const std = @import("std");
      2 const expect = std.testing.expect;
      3 
      4 test "integer truncation" {
      5     const a: u16 = 0xabcd;
      6     const b: u8 = @truncate(a);
      7     try expect(b == 0xcd);
      8 }
      9 
     10 // test