# DomPointReadOnly constructor

DomPointReadOnly([num x, num y, num z, num w ])

## Implementation

    factory DomPointReadOnly([num x, num y, num z, num w]) {
      if (w != null) {
        return DomPointReadOnly._create_1(x, y, z, w);
      }
      if (z != null) {
        return DomPointReadOnly._create_2(x, y, z);
      }
      if (y != null) {
        return DomPointReadOnly._create_3(x, y);
      }
      if (x != null) {
        return DomPointReadOnly._create_4(x);
      }
      return DomPointReadOnly._create_5();
    }