clang  9.0.0svn
Public Types | Public Member Functions | Public Attributes | List of all members
clang::MemorizeStatCalls Class Reference

A stat "cache" that can be used by FileManager to keep track of the results of stat() calls that occur throughout the execution of the front end. More...

#include "clang/Basic/FileSystemStatCache.h"

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Public Types

using iterator = llvm::StringMap< llvm::vfs::Status, llvm::BumpPtrAllocator >::const_iterator
 

Public Member Functions

iterator begin () const
 
iterator end () const
 
std::error_code getStat (StringRef Path, llvm::vfs::Status &Status, bool isFile, std::unique_ptr< llvm::vfs::File > *F, llvm::vfs::FileSystem &FS) override
 
- Public Member Functions inherited from clang::FileSystemStatCache
virtual ~FileSystemStatCache ()=default
 

Public Attributes

llvm::StringMap< llvm::vfs::Status, llvm::BumpPtrAllocator > StatCalls
 The set of stat() calls that have been seen. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from clang::FileSystemStatCache
static std::error_code get (StringRef Path, llvm::vfs::Status &Status, bool isFile, std::unique_ptr< llvm::vfs::File > *F, FileSystemStatCache *Cache, llvm::vfs::FileSystem &FS)
 Get the 'stat' information for the specified path, using the cache to accelerate it if possible. More...
 

Detailed Description

A stat "cache" that can be used by FileManager to keep track of the results of stat() calls that occur throughout the execution of the front end.

Definition at line 68 of file FileSystemStatCache.h.

Member Typedef Documentation

◆ iterator

using clang::MemorizeStatCalls::iterator = llvm::StringMap<llvm::vfs::Status, llvm::BumpPtrAllocator>::const_iterator

Definition at line 75 of file FileSystemStatCache.h.

Member Function Documentation

◆ begin()

iterator clang::MemorizeStatCalls::begin ( ) const
inline

Definition at line 77 of file FileSystemStatCache.h.

◆ end()

iterator clang::MemorizeStatCalls::end ( ) const
inline

Definition at line 78 of file FileSystemStatCache.h.

References clang::FileSystemStatCache::getStat().

◆ getStat()

std::error_code MemorizeStatCalls::getStat ( StringRef  Path,
llvm::vfs::Status &  Status,
bool  isFile,
std::unique_ptr< llvm::vfs::File > *  F,
llvm::vfs::FileSystem &  FS 
)
overridevirtual

Implements clang::FileSystemStatCache.

Definition at line 102 of file FileSystemStatCache.cpp.

Member Data Documentation

◆ StatCalls

llvm::StringMap<llvm::vfs::Status, llvm::BumpPtrAllocator> clang::MemorizeStatCalls::StatCalls

The set of stat() calls that have been seen.

Definition at line 71 of file FileSystemStatCache.h.


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