82 lines
2.1 KiB
C++
82 lines
2.1 KiB
C++
// Copyright 2009-2021 Intel Corporation
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// SPDX-License-Identifier: Apache-2.0
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#pragma once
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#include "platform.h"
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namespace embree
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{
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/*! Convenience class for handling file names and paths. */
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class FileName
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{
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public:
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/*! create an empty filename */
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FileName ();
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/*! create a valid filename from a string */
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FileName (const char* filename);
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/*! create a valid filename from a string */
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FileName (const std::string& filename);
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/*! returns path to home folder */
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static FileName homeFolder();
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/*! returns path to executable */
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static FileName executableFolder();
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/*! auto convert into a string */
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operator std::string() const { return filename; }
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/*! returns a string of the filename */
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const std::string str() const { return filename; }
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/*! returns a c-string of the filename */
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const char* c_str() const { return filename.c_str(); }
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/*! returns the path of a filename */
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FileName path() const;
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/*! returns the file of a filename */
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std::string base() const;
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/*! returns the base of a filename without extension */
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std::string name() const;
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/*! returns the file extension */
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std::string ext() const;
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/*! drops the file extension */
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FileName dropExt() const;
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/*! replaces the file extension */
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FileName setExt(const std::string& ext = "") const;
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/*! adds file extension */
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FileName addExt(const std::string& ext = "") const;
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/*! concatenates two filenames to this/other */
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FileName operator +( const FileName& other ) const;
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/*! concatenates two filenames to this/other */
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FileName operator +( const std::string& other ) const;
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/*! removes the base from a filename (if possible) */
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FileName operator -( const FileName& base ) const;
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/*! == operator */
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friend bool operator==(const FileName& a, const FileName& b);
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/*! != operator */
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friend bool operator!=(const FileName& a, const FileName& b);
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/*! output operator */
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friend std::ostream& operator<<(std::ostream& cout, const FileName& filename);
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private:
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std::string filename;
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};
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}
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