Function consumeOpCode

packages/core/src/render3/i18n/i18n_debug.ts:80–97

(value: number)

  let lines: string[] = [];

  function consumeOpCode(value: number): string {
    const ref = value >>> I18nUpdateOpCode.SHIFT_REF;
    const opCode = value & I18nUpdateOpCode.MASK_OPCODE;
    switch (opCode) {
      case I18nUpdateOpCode.Text:
        return `(lView[${ref}] as Text).textContent = $$$`;
      case I18nUpdateOpCode.Attr:
        const attrName = parser.consumeString();
        const sanitizationFn = parser.consumeFunction();
        const value = sanitizationFn ? `(${sanitizationFn})($$$)` : '$$$';
        return `(lView[${ref}] as Element).setAttribute('${attrName}', ${value})`;
      case I18nUpdateOpCode.IcuSwitch:
        return `icuSwitchCase(${ref}, $$$)`;
      case I18nUpdateOpCode.IcuUpdate:
        return `icuUpdateCase(${ref})`;
    }
    throw new Error('unexpected OpCode');
  }

  while (parser.hasMore()) {
    let mask = parser.consumeNumber();