func (b *Buffer) Truncate(n int) {
	if n == 0 {
		b.Reset()
		return
	}
	b.lastRead = opInvalid
	if n < 0 || n > b.Len() {
		panic("bytes.Buffer: truncation out of range")
	}
	b.buf = b.buf[:b.off+n]
}

// Reset resets the buffer to be empty,
// but it retains the underlying storage for use by future writes.
// Reset is the same as [Buffer.Truncate](0).

        // The BigInteger implementation is tested separately, use it as the reference.
        // Promote the int value (rather than using intValue() on the expected value) to avoid
        // any risk of truncation which could lead to a false positive.
        assertEquals(BigIntegerMath.sqrt(valueOf(x), mode), valueOf(IntMath.sqrt(x, mode)));
      }
    }
  }

  /* Relies on the correctness of sqrt(int, FLOOR). */

        // The BigInteger implementation is tested separately, use it as the reference.
        // Promote the int value (rather than using intValue() on the expected value) to avoid
        // any risk of truncation which could lead to a false positive.
        assertEquals(BigIntegerMath.sqrt(valueOf(x), mode), valueOf(IntMath.sqrt(x, mode)));
      }
    }
  }

  /* Relies on the correctness of sqrt(int, FLOOR). */

   */
  @VisibleForTesting
  static int optimalNumOfHashFunctions(double p) {
    // -log(p) / log(2), ensuring the result is rounded to avoid truncation.
    return max(1, (int) Math.round(-Math.log(p) / LOG_TWO));
  }

  /**
   * Computes m (total bits of Bloom filter) which is expected to achieve, for the specified

    for (long x : POSITIVE_LONG_CANDIDATES) {
      for (RoundingMode mode : ALL_SAFE_ROUNDING_MODES) {
        // Promote the long value (rather than using longValue() on the expected value) to avoid
        // any risk of truncation which could lead to a false positive.
        assertEquals(BigIntegerMath.sqrt(valueOf(x), mode), valueOf(LongMath.sqrt(x, mode)));
      }
    }
  }

  /* Relies on the correctness of sqrt(long, FLOOR). */

    /** Pattern for matching shared folder paths */
    protected static final Pattern SHARED_FOLDER_PATTERN = Pattern.compile("^file:/+[^/]\\.");

    /** Ellipsis string for text truncation */
    protected static final String ELLIPSIS = "...";

    /** Whether to encode URL links */
    protected boolean encodeUrlLink = false;

    /** Character encoding for URL links */

				},
			},
		},
		// listMultipartResults - 21.
		// Testing for listing of 3 uploadID's for a given object, setting maxKeys to be 3.
		// There are 3 MultipartInfo in the result (uploadIDs[1-3]), hence no truncation is expected.
		// Since all the MultipartInfo is listed, expecting no values for NextUploadIDMarker and NextKeyMarker.
		// Will be used to list on bucketNames[1].
		{
			MaxUploads:  3,
			IsTruncated: false,

    *   [CVE-2020-15200](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15200),
    *   [CVE-2020-15201](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15201)
*   Fixes an integer truncation vulnerability in code using the work sharder
    API,
    ([CVE-2020-15202](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15202))
*   Fixes a format string vulnerability in `tf.strings.as_string`,

* the test/e2e/e2e.test binary can test arbitrary storage drivers, see the `-storage.testdriver` parameter...

The conversion always yields a valid value; there is no indication of overflow.
</li>
<li>
When converting a <a href="#Numeric_types">floating-point number</a> to an integer, the fraction is discarded
(truncation towards zero).
</li>
<li>
When converting an integer or floating-point number to a floating-point type,
or a <a href="#Numeric_types">complex number</a> to another complex type, the result value is rounded