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	 1f792faf34
			
		
	
	
		1f792faf34
		
	
	
	
	
		
			
			This adds KLexicalPath::try_join(). As this cannot be done without
allocation, it uses KString and can fail. This patch also uses it at one
place. All the other cases of String::formatted("{}/{}", ...) currently
rely on the return value being a String, which means they cannot easily
be converted to use the new API.
		
	
			
		
			
				
	
	
		
			22 lines
		
	
	
	
		
			485 B
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
	
		
			485 B
		
	
	
	
		
			C++
		
	
	
	
	
	
| /*
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|  * Copyright (c) 2021, Max Wipfli <max.wipfli@serenityos.org>
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|  *
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|  * SPDX-License-Identifier: BSD-2-Clause
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|  */
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| 
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| #pragma once
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| 
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| #include <AK/StringView.h>
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| #include <Kernel/KString.h>
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| 
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| namespace Kernel::KLexicalPath {
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| 
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| bool is_absolute(StringView const&);
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| bool is_canonical(StringView const&);
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| StringView basename(StringView const&);
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| StringView dirname(StringView const&);
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| Vector<StringView> parts(StringView const&);
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| 
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| OwnPtr<KString> try_join(StringView const&, StringView const&);
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| 
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| }
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