boolean expectedSuccess = fitsInLong(expectedResult);
        try {
          assertEquals(a + b, LongMath.checkedAdd(a, b));
          assertTrue(expectedSuccess);
        } catch (ArithmeticException e) {
          if (expectedSuccess) {
            failFormat(
                "expected checkedAdd(%s, %s) = %s; got ArithmeticException", a, b, expectedResult);
          }
        }
      }
    }
  }

   * Math#addExact(int, int)} instead.
   *
   * @throws ArithmeticException if {@code a + b} overflows in signed {@code int} arithmetic
   */
  @InlineMe(replacement = "Math.addExact(a, b)")
  public static int checkedAdd(int a, int b) {
    return Math.addExact(a, b);
  }

  /**
   * Returns the difference of {@code a} and {@code b}, provided it does not overflow.
   *

      public boolean noAddOverflow(int a, int b) {
        try {
          int unused = IntMath.checkedAdd(a, b);
          return true;
        } catch (ArithmeticException e) {
          return false;
        }
      }

      @Override
      public boolean noAddOverflow(long a, long b) {
        try {
          long unused = LongMath.checkedAdd(a, b);
          return true;
        } catch (ArithmeticException e) {

      public boolean noAddOverflow(int a, int b) {
        try {
          int unused = IntMath.checkedAdd(a, b);
          return true;
        } catch (ArithmeticException e) {
          return false;
        }
      }

      @Override
      public boolean noAddOverflow(long a, long b) {
        try {
          long unused = LongMath.checkedAdd(a, b);
          return true;
        } catch (ArithmeticException e) {

   *
   * @throws ArithmeticException if {@code a + b} overflows in signed {@code long} arithmetic
   */
  @InlineMe(replacement = "Math.addExact(a, b)")
  public static long checkedAdd(long a, long b) {
    return Math.addExact(a, b);
  }

  /**
   * Returns the difference of {@code a} and {@code b}, provided it does not overflow.
   *

      for (int b : ALL_INTEGER_CANDIDATES) {
        BigInteger expectedResult = valueOf(a).add(valueOf(b));
        boolean expectedSuccess = fitsInInt(expectedResult);
        try {
          assertEquals(a + b, IntMath.checkedAdd(a, b));
          assertTrue(expectedSuccess);
        } catch (ArithmeticException e) {
          assertFalse(expectedSuccess);
        }
      }
    }
  }

  @AndroidIncompatible // slow

      for (int b : ALL_INTEGER_CANDIDATES) {
        BigInteger expectedResult = valueOf(a).add(valueOf(b));
        boolean expectedSuccess = fitsInInt(expectedResult);
        try {
          assertEquals(a + b, IntMath.checkedAdd(a, b));
          assertTrue(expectedSuccess);
        } catch (ArithmeticException e) {
          assertFalse(expectedSuccess);
        }
      }
    }
  }

  @AndroidIncompatible // slow