This class wraps a filename and another Error. More...

#include "llvm/Support/Error.h"

Inheritance diagram for llvm::FileError:

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Collaboration diagram for llvm::FileError:

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Public Member Functions
void	log (raw_ostream &OS) const override
	Print an error message to an output stream. More...

Error	takeError ()

std::error_code	convertToErrorCode () const override
	Convert this error to a std::error_code. More...

Public Member Functions inherited from llvm::ErrorInfo< FileError >
const void *	dynamicClassID () const override

bool	isA (const void *const ClassID) const override

Public Member Functions inherited from llvm::ErrorInfoBase
virtual	~ErrorInfoBase ()=default

virtual std::string	message () const
	Return the error message as a string. More...

template<typename ErrorInfoT >
bool	isA () const

Static Public Attributes
static char	ID = 0

Friends
Error	createFileError (std::string, Error)
	Concatenate a source file path and/or name with an Error. More...

Additional Inherited Members
Static Public Member Functions inherited from llvm::ErrorInfo< FileError >
static const void *	classID ()

Static Public Member Functions inherited from llvm::ErrorInfoBase
static const void *	classID ()

Detailed Description

This class wraps a filename and another Error.

In some cases, an error needs to live along a 'source' name, in order to show more detailed information to the user.

Definition at line 1178 of file Error.h.

Member Function Documentation

◆ convertToErrorCode()

std::error_code llvm::FileError::convertToErrorCode ( ) const

overridevirtual

Convert this error to a std::error_code.

This is a temporary crutch to enable interaction with code still using std::error_code. It will be removed in the future.

Implements llvm::ErrorInfoBase.

Definition at line 83 of file Error.cpp.

◆ log()

void llvm::FileError::log ( raw_ostream & OS ) const

inlineoverridevirtual

Print an error message to an output stream.

Implements llvm::ErrorInfoBase.

Definition at line 1183 of file Error.h.

References assert().

◆ takeError()

Error llvm::FileError::takeError ( )

inline

Definition at line 1189 of file Error.h.

References llvm::Error.

Friends And Related Function Documentation

◆ createFileError

Error createFileError	(	std::string	F,
		Error	E
	)

friend

Concatenate a source file path and/or name with an Error.

The resulting Error is unchecked.

Definition at line 1215 of file Error.h.

Member Data Documentation

◆ ID

char llvm::FileError::ID = 0

static

Definition at line 1194 of file Error.h.

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

include/llvm/Support/Error.h
lib/Testing/Support/Error.cpp

Public Member Functions

Static Public Attributes

Friends

Additional Inherited Members