@Nonnull
  public static JSOpBinary band (@Nonnull final IJSExpression aLeft, @Nonnull final IJSExpression aRight)
  {
    return new JSOpBinary (aLeft, "&", aRight);
  }
@ Nonnull public static JSOpBinary band ( @ Nonnull final IJSExpression aLeft , @ Nonnull final IJSExpression aRight ) { return new JSOpBinary ( aLeft , "&" , aRight ) ; }
Binary-and

@param aLeft
lhs
@param aRight
rhs
@return operator