lldb_private::TildeExpressionResolver Class Reference

#include <TildeExpressionResolver.h>

Inheritance diagram for lldb_private::TildeExpressionResolver:

Public Member Functions
virtual	~TildeExpressionResolver ()
virtual bool	ResolveExact (llvm::StringRef Expr, llvm::SmallVectorImpl< char > &Output)=0
	Resolve a Tilde Expression contained according to bash rules.
virtual bool	ResolvePartial (llvm::StringRef Expr, llvm::StringSet<> &Output)=0
	Auto-complete a tilde expression with all matching values.
bool	ResolveFullPath (llvm::StringRef Expr, llvm::SmallVectorImpl< char > &Output)
	Resolve an entire path that begins with a tilde expression, replacing the username portion with the matched result.

Detailed Description

Definition at line 20 of file TildeExpressionResolver.h.

Constructor & Destructor Documentation

~TildeExpressionResolver()

TildeExpressionResolver::~TildeExpressionResolver ( )

virtualdefault

Member Function Documentation

ResolveExact()

virtual bool lldb_private::TildeExpressionResolver::ResolveExact ( llvm::StringRef Expr, llvm::SmallVectorImpl< char > & Output )

pure virtual

Resolve a Tilde Expression contained according to bash rules.

Parameters

Expr	Contains the tilde expression to resolve. A valid tilde expression must begin with a tilde and contain only non separator characters.
Output	Contains the resolved tilde expression, or the original input if the tilde expression could not be resolved.

Returns

true if Expr was successfully resolved, false otherwise.

Implemented in lldb_private::StandardTildeExpressionResolver.

Referenced by DiskFilesOrDirectories(), and ResolveFullPath().

ResolveFullPath()

bool TildeExpressionResolver::ResolveFullPath	(	llvm::StringRef	Expr,
		llvm::SmallVectorImpl< char > &	Output )

Resolve an entire path that begins with a tilde expression, replacing the username portion with the matched result.

Definition at line 76 of file TildeExpressionResolver.cpp.

References ResolveExact().

ResolvePartial()

virtual bool lldb_private::TildeExpressionResolver::ResolvePartial ( llvm::StringRef Expr, llvm::StringSet<> & Output )

pure virtual

Auto-complete a tilde expression with all matching values.

Parameters

Expr	Contains the tilde expression prefix to resolve. See ResolveExact() for validity rules.
Output	Contains all matching home directories, each one itself unresolved (i.e. you need to call ResolveExact on each item to turn it into a real path).

Returns

true if there were any matches, false otherwise.

Implemented in lldb_private::StandardTildeExpressionResolver.

Referenced by DiskFilesOrDirectories().

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The documentation for this class was generated from the following files:

• TildeExpressionResolver.h
• TildeExpressionResolver.cpp