merge() #

Static method that computes a new quadrille by applying a specified logical operator to each corresponding cell of two given quadrilles. It serves as a basis for implementing higher-level logical operations. For instance, the and operator is implemented using merge as:

static and(quadrille1, quadrille2, row, col) {
  return this.merge(quadrille1, quadrille2,
    (q1, q2) => q1 && q2 ? q1 : null,
    row, col);
}

Syntax #

Quadrille.merge(quadrille1, quadrille2, operator, [row], [col])

Parameters #