Method onprocessinginstruction

src/Parser.ts:643–654

* @param start Start index for the current parser event. * @param endIndex End index for the current parser event. * @internal

(start: number, endIndex: number)

     * @internal
     */
    onprocessinginstruction(start: number, endIndex: number): void {
        this.endIndex = endIndex;
        const value = this.getSlice(start, endIndex);

        if (this.cbs.onprocessinginstruction) {
            const name = this.getInstructionName(value);
            this.cbs.onprocessinginstruction(`?${name}`, `?${value}`);
        }

        // Set `startIndex` for next node
        this.startIndex = endIndex + 1;
    }

    /**
     * @param start Start index for the current parser event.