class ErrorInfoBase

Declaration

class ErrorInfoBase { /* full declaration omitted */ };

Description

Base class for error info classes. Do not extend this directly: Extend the ErrorInfo template subclass instead.

Declared at: llvm/include/llvm/Support/Error.h:48

Method Overview

• public static const void * classID()
• public virtual std::error_code convertToErrorCode() const
• public virtual const void * dynamicClassID() const
• public virtual bool isA(const void *const ClassID) const
• public template <typename ErrorInfoT>bool isA() const
• public virtual void log(llvm::raw_ostream & OS) const
• public virtual std::string message() const
• public virtual ~ErrorInfoBase()

Methods

¶static const void* classID()

Declared at: llvm/include/llvm/Support/Error.h:70

¶virtual std::error_code convertToErrorCode() const

Description

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.

Declared at: llvm/include/llvm/Support/Error.h:67

¶virtual const void* dynamicClassID() const

Declared at: llvm/include/llvm/Support/Error.h:73

¶virtual bool isA(const void* const ClassID) const

Declared at: llvm/include/llvm/Support/Error.h:77

Parameters

const void* const ClassID

¶template <typename ErrorInfoT>
bool isA() const

Declared at: llvm/include/llvm/Support/Error.h:82

Templates

ErrorInfoT

¶virtual void log(llvm::raw_ostream& OS) const

Description

Print an error message to an output stream.

Declared at: llvm/include/llvm/Support/Error.h:53

Parameters

llvm::raw_ostream& OS

¶virtual std::string message() const

Description

Return the error message as a string.

Declared at: llvm/include/llvm/Support/Error.h:56

¶virtual ~ErrorInfoBase()

Declared at: llvm/include/llvm/Support/Error.h:50