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FileInputStream.h
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1//* This file is part of the MOOSE framework
2//* https://mooseframework.inl.gov
3//*
4//* All rights reserved, see COPYRIGHT for full restrictions
5//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
6//*
7//* Licensed under LGPL 2.1, please see LICENSE for details
8//* https://www.gnu.org/licenses/lgpl-2.1.html
9
10#pragma once
11
12#include "InputStream.h"
13
18{
19public:
20 FileInputStream(const std::string & filename);
21
22 virtual std::shared_ptr<std::istream> get() const override final;
23
24 virtual std::optional<std::filesystem::path> getFilename() const override final;
25
26protected:
28 const std::filesystem::path _filename;
29};
Helper class that hands out input streams to a file.
virtual std::shared_ptr< std::istream > get() const override final
Gets an input stream to the underlying stream.
virtual std::optional< std::filesystem::path > getFilename() const override final
Gets the underlying filename, if any.
const std::filesystem::path _filename
The name of the file.
Helper class that hands out input streams to an underlying, managed stream of arbitrary type.
Definition InputStream.h:23