/// <summary>
/// Implements <c>+</c> operator on values.
/// </summary>
public static PhpArray Add(PhpArray x, PhpValue y)
{
if (y.IsArray)
{
return(PhpArray.Union(x, y.Array));
}
//PhpException.UnsupportedOperandTypes();
//return 0;
throw new ArgumentException(); // TODO: ErrCode & return 0
}
/// <summary>
/// Implements <c>+</c> operator for unconvertible values or arrays.
/// </summary>
static PhpValue AddNonNumbers(ref PhpValue x, ref PhpValue y)
{
if (x.IsArray && y.IsArray)
{
return((PhpValue)PhpArray.Union(x.Array, y.Array));
}
//PhpException.UnsupportedOperandTypes();
//return 0;
throw new ArgumentException(); // TODO: ErrCode & return 0
}
/// <summary>
/// Implements <c>+</c> operator on values.
/// </summary>
public static PhpArray Add(PhpArray x, PhpValue y)
{
var arr = y.AsArray(); // array or &array
if (arr != null)
{
return(PhpArray.Union(x, arr));
}
//PhpException.UnsupportedOperandTypes();
//return 0;
throw new ArgumentException(); // TODO: ErrCode & return 0
}
/// <summary>
/// Implements <c>+</c> operator for unconvertible values or arrays.
/// </summary>
static PhpValue AddNonNumbers(ref PhpValue x, ref PhpValue y)
{
var arr_x = x.AsArray();
var arr_y = y.AsArray();
if (arr_x != null && arr_y != null)
{
return((PhpValue)PhpArray.Union(arr_x, arr_y));
}
//PhpException.UnsupportedOperandTypes();
//return 0;
throw new ArgumentException(); // TODO: ErrCode & return 0
}
