assertEquals(v1, v2, "expected " + v1 + " == " + v2);
            assertEquals(v2, v1, "expected " + v2 + " == " + v1);
            assertEquals(v1.hashCode(), v2.hashCode(), "expected #(" + v1 + ") == #(" + v1 + ")");
        }
    }

    protected void assertSequence(String... versions) {
        for (int i = 0; i < versions.length - 1; i++) {

        return srcIndex - start;
    }


    @Override
    public int hashCode () {
        int result;

        result = this.name.hashCode();
        result += 65599 * this.hexCode;
        result += 65599 * this.srcHashCode; /*
                                             * hashCode is different depending
                                             * on where it came from

      ComparatorOrdering<?> that = (ComparatorOrdering<?>) object;
      return this.comparator.equals(that.comparator);
    }
    return false;
  }

  @Override
  public int hashCode() {
    return comparator.hashCode();
  }

  @Override
  public String toString() {
    return comparator.toString();
  }

  private static final long serialVersionUID = 0;

    assertEquals(expectedInt, hashCode.asInt());
    assertEquals(expectedToString, hashCode.toString());

    bytes[0] = (byte) 0x00;

    assertEquals(expectedInt, hashCode.asInt());
    assertEquals(expectedToString, hashCode.toString());
  }

  public void testFromBytesNoCopy_noCopyOccurs() {
    byte[] bytes = new byte[] {(byte) 0xcd, (byte) 0xab, (byte) 0x00, (byte) 0x00};
    HashCode hashCode = HashCode.fromBytesNoCopy(bytes);

            return false;
        }

        id = artifact.getGroupId() + ':' + id;

        return !excludes.contains(id);
    }

    @Override
    public int hashCode() {
        int hash = 17;
        hash = hash * 31 + excludes.hashCode();
        return hash;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }

    assertEquals(expectedInt, hashCode.asInt());
    assertEquals(expectedToString, hashCode.toString());

    bytes[0] = (byte) 0x00;

    assertEquals(expectedInt, hashCode.asInt());
    assertEquals(expectedToString, hashCode.toString());
  }

  public void testFromBytesNoCopy_noCopyOccurs() {
    byte[] bytes = new byte[] {(byte) 0xcd, (byte) 0xab, (byte) 0x00, (byte) 0x00};
    HashCode hashCode = HashCode.fromBytesNoCopy(bytes);

      return function.equals(that.function) && resultEquivalence.equals(that.resultEquivalence);
    }
    return false;
  }

  @Override
  public int hashCode() {
    return Objects.hashCode(function, resultEquivalence);
  }

  @Override
  public String toString() {
    return resultEquivalence + ".onResultOf(" + function + ")";
  }

        return inputStream.available();
    }

    @Override
    public boolean equals(final Object obj) {
        return inputStream.equals(obj);
    }

    @Override
    public int hashCode() {
        return inputStream.hashCode();
    }

    @Override
    public synchronized void mark(final int readlimit) {
        inputStream.mark(readlimit);
    }

    @Override
    public boolean markSupported() {

    }

    public boolean isDeleted() {
        return isUpdated() && newInput.length() == 0;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        final int result = 1;
        return prime * result + input.hashCode();
    }

    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }

      return this.function.equals(that.function) && this.ordering.equals(that.ordering);
    }
    return false;
  }

  @Override
  public int hashCode() {
    return Objects.hashCode(function, ordering);
  }

  @Override
  public String toString() {
    return ordering + ".onResultOf(" + function + ")";
  }

  private static final long serialVersionUID = 0;