Function icuCreateOpCode

packages/core/src/render3/i18n/i18n_util.ts:157–163

(opCode: IcuCreateOpCode, parentIdx: number, refIdx: number)

}

export function icuCreateOpCode(opCode: IcuCreateOpCode, parentIdx: number, refIdx: number) {
  ngDevMode && assertGreaterThanOrEqual(parentIdx, 0, 'Missing parent index');
  ngDevMode && assertGreaterThan(refIdx, 0, 'Missing ref index');
  return (
    opCode | (parentIdx << IcuCreateOpCode.SHIFT_PARENT) | (refIdx << IcuCreateOpCode.SHIFT_REF)
  );
}

// Returns whether the given value corresponds to a root template message,
// or a sub-template.