class ChainedDiagnosticConsumer
Declaration
class ChainedDiagnosticConsumer : public DiagnosticConsumer { /* full declaration omitted */ };
Description
ChainedDiagnosticConsumer - Chain two diagnostic clients so that diagnostics go to the first client and then the second. The first diagnostic client should be the "primary" client, and will be used for computing whether the diagnostics should be included in counts.
Declared at: clang/include/clang/Frontend/ChainedDiagnosticConsumer.h:22
Inherits from: DiagnosticConsumer
Member Variables
- private std::unique_ptr<DiagnosticConsumer> OwningPrimary
- private clang::DiagnosticConsumer* Primary
- private std::unique_ptr<DiagnosticConsumer> Secondary
Inherited from DiagnosticConsumer:
Method Overview
- public void BeginSourceFile(const clang::LangOptions & LO, const clang::Preprocessor * PP)
- public ChainedDiagnosticConsumer(std::unique_ptr<DiagnosticConsumer> Primary, std::unique_ptr<DiagnosticConsumer> Secondary)
- public ChainedDiagnosticConsumer(clang::DiagnosticConsumer * Primary, std::unique_ptr<DiagnosticConsumer> Secondary)
- public void EndSourceFile()
- public void HandleDiagnostic(DiagnosticsEngine::Level DiagLevel, const clang::Diagnostic & Info)
- public bool IncludeInDiagnosticCounts() const
- private virtual void anchor()
- public void finish()
Inherited from DiagnosticConsumer:
- public BeginSourceFile
- public EndSourceFile
- public HandleDiagnostic
- public IncludeInDiagnosticCounts
- public clear
- public finish
- public getNumErrors
- public getNumWarnings
Methods
¶void BeginSourceFile(
const clang::LangOptions& LO,
const clang::Preprocessor* PP)
void BeginSourceFile(
const clang::LangOptions& LO,
const clang::Preprocessor* PP)
Description
Callback to inform the diagnostic client that processing of a source file is beginning. Note that diagnostics may be emitted outside the processing of a source file, for example during the parsing of command line options. However, diagnostics with source range information are required to only be emitted in between BeginSourceFile() and EndSourceFile().
Declared at: clang/include/clang/Frontend/ChainedDiagnosticConsumer.h:39
Parameters
- const clang::LangOptions& LO
- const clang::Preprocessor* PP
- The preprocessor object being used for the source; this is optional, e.g., it may not be present when processing AST source files.
¶ChainedDiagnosticConsumer(
std::unique_ptr<DiagnosticConsumer> Primary,
std::unique_ptr<DiagnosticConsumer> Secondary)
ChainedDiagnosticConsumer(
std::unique_ptr<DiagnosticConsumer> Primary,
std::unique_ptr<DiagnosticConsumer> Secondary)
Declared at: clang/include/clang/Frontend/ChainedDiagnosticConsumer.h:29
Parameters
- std::unique_ptr<DiagnosticConsumer> Primary
- std::unique_ptr<DiagnosticConsumer> Secondary
¶ChainedDiagnosticConsumer(
clang::DiagnosticConsumer* Primary,
std::unique_ptr<DiagnosticConsumer> Secondary)
ChainedDiagnosticConsumer(
clang::DiagnosticConsumer* Primary,
std::unique_ptr<DiagnosticConsumer> Secondary)
Description
Construct without taking ownership of \c Primary.
Declared at: clang/include/clang/Frontend/ChainedDiagnosticConsumer.h:35
Parameters
- clang::DiagnosticConsumer* Primary
- std::unique_ptr<DiagnosticConsumer> Secondary
¶void EndSourceFile()
void EndSourceFile()
Description
Callback to inform the diagnostic client that processing of a source file has ended. The diagnostic client should assume that any objects made available via BeginSourceFile() are inaccessible.
Declared at: clang/include/clang/Frontend/ChainedDiagnosticConsumer.h:45
¶void HandleDiagnostic(
DiagnosticsEngine::Level DiagLevel,
const clang::Diagnostic& Info)
void HandleDiagnostic(
DiagnosticsEngine::Level DiagLevel,
const clang::Diagnostic& Info)
Description
Handle this diagnostic, reporting it to the user or capturing it to a log as needed. The default implementation just keeps track of the total number of warnings and errors.
Declared at: clang/include/clang/Frontend/ChainedDiagnosticConsumer.h:59
Parameters
- DiagnosticsEngine::Level DiagLevel
- const clang::Diagnostic& Info
¶bool IncludeInDiagnosticCounts() const
bool IncludeInDiagnosticCounts() const
Description
Indicates whether the diagnostics handled by this DiagnosticConsumer should be included in the number of diagnostics reported by DiagnosticsEngine. The default implementation returns true.
Declared at: clang/include/clang/Frontend/ChainedDiagnosticConsumer.h:55
¶virtual void anchor()
virtual void anchor()
Declared at: clang/include/clang/Frontend/ChainedDiagnosticConsumer.h:23
¶void finish()
void finish()
Description
Callback to inform the diagnostic client that processing of all source files has ended.
Declared at: clang/include/clang/Frontend/ChainedDiagnosticConsumer.h:50