Function interpolation8

packages/core/src/render3/instructions/interpolation.ts:268–312

(
  lView: LView,
  prefix: string,
  v0: any,
  i0: string,
  v1: any,
  i1: string,
  v2: any,
  i2: string,
  v3: any,
  i3: string,
  v4: any,
  i4: string,
  v5: any,
  i5: string,
  v6: any,
  i6: string,
  v7: any,
  suffix = '',
)

 * Creates an interpolation binding with 8 expressions.
 */
export function interpolation8(
  lView: LView,
  prefix: string,
  v0: any,
  i0: string,
  v1: any,
  i1: string,
  v2: any,
  i2: string,
  v3: any,
  i3: string,
  v4: any,
  i4: string,
  v5: any,
  i5: string,
  v6: any,
  i6: string,
  v7: any,
  suffix = '',
): string | NO_CHANGE {
  const bindingIndex = getBindingIndex();
  let different = bindingUpdated4(lView, bindingIndex, v0, v1, v2, v3);
  different = bindingUpdated4(lView, bindingIndex + 4, v4, v5, v6, v7) || different;
  incrementBindingIndex(8);

  return different
    ? prefix +
        renderStringify(v0) +
        i0 +
        renderStringify(v1) +
        i1 +
        renderStringify(v2) +
        i2 +
        renderStringify(v3) +
        i3 +
        renderStringify(v4) +
        i4 +
        renderStringify(v5) +
        i5 +
        renderStringify(v6) +
        i6 +
        renderStringify(v7) +
        suffix
    : NO_CHANGE;
}