yaxunl updated this revision to Diff 292319.
yaxunl retitled this revision from "[NFC] Add missing functions to
PartialDiagnostic" to "[NFC] Refactor DiagnosticBuilder and PartialDiagnostic".
yaxunl edited the summary of this revision.
yaxunl added a comment.
Revised by Artem's comments. Extracted the common code of DiagnosticBuilder and
PartialDiagnostic
and removed redundant code.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D84362/new/
https://reviews.llvm.org/D84362
Files:
clang/include/clang/AST/ASTContext.h
clang/include/clang/AST/Attr.h
clang/include/clang/AST/CanonicalType.h
clang/include/clang/AST/Decl.h
clang/include/clang/AST/DeclCXX.h
clang/include/clang/AST/DeclarationName.h
clang/include/clang/AST/NestedNameSpecifier.h
clang/include/clang/AST/TemplateBase.h
clang/include/clang/AST/TemplateName.h
clang/include/clang/AST/Type.h
clang/include/clang/Basic/Diagnostic.h
clang/include/clang/Basic/PartialDiagnostic.h
clang/include/clang/Sema/Ownership.h
clang/include/clang/Sema/ParsedAttr.h
clang/include/clang/Sema/Sema.h
clang/lib/AST/ASTContext.cpp
clang/lib/AST/DeclCXX.cpp
clang/lib/AST/TemplateBase.cpp
clang/lib/AST/TemplateName.cpp
clang/lib/Basic/Diagnostic.cpp
Index: clang/lib/Basic/Diagnostic.cpp
===================================================================
--- clang/lib/Basic/Diagnostic.cpp
+++ clang/lib/Basic/Diagnostic.cpp
@@ -40,8 +40,9 @@
using namespace clang;
-const DiagnosticBuilder &clang::operator<<(const DiagnosticBuilder &DB,
- DiagNullabilityKind nullability) {
+const StreamableDiagnosticBase &clang::
+operator<<(const StreamableDiagnosticBase &DB,
+ DiagNullabilityKind nullability) {
StringRef string;
switch (nullability.first) {
case NullabilityKind::NonNull:
@@ -61,8 +62,8 @@
return DB;
}
-const DiagnosticBuilder &clang::operator<<(const DiagnosticBuilder &DB,
- llvm::Error &&E) {
+const StreamableDiagnosticBase &clang::
+operator<<(const StreamableDiagnosticBase &DB, llvm::Error &&E) {
DB.AddString(toString(std::move(E)));
return DB;
}
Index: clang/lib/AST/TemplateName.cpp
===================================================================
--- clang/lib/AST/TemplateName.cpp
+++ clang/lib/AST/TemplateName.cpp
@@ -254,8 +254,8 @@
}
}
-const DiagnosticBuilder &clang::operator<<(const DiagnosticBuilder &DB,
- TemplateName N) {
+const StreamableDiagnosticBase &clang::
+operator<<(const StreamableDiagnosticBase &DB, TemplateName N) {
std::string NameStr;
llvm::raw_string_ostream OS(NameStr);
LangOptions LO;
@@ -268,20 +268,6 @@
return DB << NameStr;
}
-const PartialDiagnostic&clang::operator<<(const PartialDiagnostic &PD,
- TemplateName N) {
- std::string NameStr;
- llvm::raw_string_ostream OS(NameStr);
- LangOptions LO;
- LO.CPlusPlus = true;
- LO.Bool = true;
- OS << '\'';
- N.print(OS, PrintingPolicy(LO));
- OS << '\'';
- OS.flush();
- return PD << NameStr;
-}
-
void TemplateName::dump(raw_ostream &OS) const {
LangOptions LO; // FIXME!
LO.CPlusPlus = true;
Index: clang/lib/AST/TemplateBase.cpp
===================================================================
--- clang/lib/AST/TemplateBase.cpp
+++ clang/lib/AST/TemplateBase.cpp
@@ -448,8 +448,8 @@
llvm_unreachable("Invalid TemplateArgument Kind!");
}
-const DiagnosticBuilder &clang::operator<<(const DiagnosticBuilder &DB,
- const TemplateArgument &Arg) {
+template <typename T>
+static const T &DiagTemplateArg(const T &DB, const TemplateArgument &Arg) {
switch (Arg.getKind()) {
case TemplateArgument::Null:
// This is bad, but not as bad as crashing because of argument
@@ -502,6 +502,11 @@
llvm_unreachable("Invalid TemplateArgument Kind!");
}
+const StreamableDiagnosticBase &clang::
+operator<<(const StreamableDiagnosticBase &DB, const TemplateArgument &Arg) {
+ return DiagTemplateArg(DB, Arg);
+}
+
const ASTTemplateArgumentListInfo *
ASTTemplateArgumentListInfo::Create(const ASTContext &C,
const TemplateArgumentListInfo &List) {
Index: clang/lib/AST/DeclCXX.cpp
===================================================================
--- clang/lib/AST/DeclCXX.cpp
+++ clang/lib/AST/DeclCXX.cpp
@@ -3301,12 +3301,7 @@
llvm_unreachable("Invalid access specifier!");
}
-const DiagnosticBuilder &clang::operator<<(const DiagnosticBuilder &DB,
- AccessSpecifier AS) {
- return DB << getAccessName(AS);
-}
-
-const PartialDiagnostic &clang::operator<<(const PartialDiagnostic &DB,
- AccessSpecifier AS) {
+const StreamableDiagnosticBase &clang::
+operator<<(const StreamableDiagnosticBase &DB, AccessSpecifier AS) {
return DB << getAccessName(AS);
}
Index: clang/lib/AST/ASTContext.cpp
===================================================================
--- clang/lib/AST/ASTContext.cpp
+++ clang/lib/AST/ASTContext.cpp
@@ -11294,9 +11294,9 @@
return *OMPTraitInfoVector.back();
}
-const DiagnosticBuilder &
-clang::operator<<(const DiagnosticBuilder &DB,
- const ASTContext::SectionInfo &Section) {
+const StreamableDiagnosticBase &clang::
+operator<<(const StreamableDiagnosticBase &DB,
+ const ASTContext::SectionInfo &Section) {
if (Section.Decl)
return DB << Section.Decl;
return DB << "a prior #pragma section";
Index: clang/include/clang/Sema/Sema.h
===================================================================
--- clang/include/clang/Sema/Sema.h
+++ clang/include/clang/Sema/Sema.h
@@ -1511,6 +1511,17 @@
BaseDiag << Value;
return Diag;
}
+
+ // It is necessary to limit this to rvalue reference to avoid calling this
+ // function with a bitfield lvalue argument since non-const reference to
+ // bitfield is not allowed.
+ template <typename T, typename = typename std::enable_if<
+ !std::is_lvalue_reference<T>::value>::type>
+ const SemaDiagnosticBuilder &operator<<(T &&V) const {
+ const StreamableDiagnosticBase &DB = *this;
+ DB << std::move(V);
+ return *this;
+ }
};
/// Emit a diagnostic.
Index: clang/include/clang/Sema/ParsedAttr.h
===================================================================
--- clang/include/clang/Sema/ParsedAttr.h
+++ clang/include/clang/Sema/ParsedAttr.h
@@ -1044,34 +1044,20 @@
ExpectedFunctionWithProtoType,
};
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- const ParsedAttr &At) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, const ParsedAttr &At) {
DB.AddTaggedVal(reinterpret_cast<intptr_t>(At.getAttrName()),
DiagnosticsEngine::ak_identifierinfo);
return DB;
}
-inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- const ParsedAttr &At) {
- PD.AddTaggedVal(reinterpret_cast<intptr_t>(At.getAttrName()),
- DiagnosticsEngine::ak_identifierinfo);
- return PD;
-}
-
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- const ParsedAttr *At) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, const ParsedAttr *At) {
DB.AddTaggedVal(reinterpret_cast<intptr_t>(At->getAttrName()),
DiagnosticsEngine::ak_identifierinfo);
return DB;
}
-inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- const ParsedAttr *At) {
- PD.AddTaggedVal(reinterpret_cast<intptr_t>(At->getAttrName()),
- DiagnosticsEngine::ak_identifierinfo);
- return PD;
-}
-
} // namespace clang
#endif // LLVM_CLANG_SEMA_ATTRIBUTELIST_H
Index: clang/include/clang/Sema/Ownership.h
===================================================================
--- clang/include/clang/Sema/Ownership.h
+++ clang/include/clang/Sema/Ownership.h
@@ -133,7 +133,7 @@
namespace clang {
// Basic
- class DiagnosticBuilder;
+ class StreamableDiagnosticBase;
// Determines whether the low bit of the result pointer for the
// given UID is always zero. If so, ActionResult will use that bit
@@ -280,8 +280,12 @@
inline StmtResult StmtError() { return StmtResult(true); }
inline TypeResult TypeError() { return TypeResult(true); }
- inline ExprResult ExprError(const DiagnosticBuilder&) { return ExprError(); }
- inline StmtResult StmtError(const DiagnosticBuilder&) { return StmtError(); }
+ inline ExprResult ExprError(const StreamableDiagnosticBase &) {
+ return ExprError();
+ }
+ inline StmtResult StmtError(const StreamableDiagnosticBase &) {
+ return StmtError();
+ }
inline ExprResult ExprEmpty() { return ExprResult(false); }
inline StmtResult StmtEmpty() { return StmtResult(false); }
Index: clang/include/clang/Basic/PartialDiagnostic.h
===================================================================
--- clang/include/clang/Basic/PartialDiagnostic.h
+++ clang/include/clang/Basic/PartialDiagnostic.h
@@ -31,7 +31,7 @@
class DeclContext;
class IdentifierInfo;
-class PartialDiagnostic {
+class PartialDiagnostic : public StreamableDiagnosticBase {
public:
enum {
// The MaxArguments and MaxFixItHints member enum values from
@@ -163,14 +163,15 @@
DiagStorage = nullptr;
}
- void AddSourceRange(const CharSourceRange &R) const {
+public:
+ void AddSourceRange(const CharSourceRange &R) const override {
if (!DiagStorage)
DiagStorage = getStorage();
DiagStorage->DiagRanges.push_back(R);
}
- void AddFixItHint(const FixItHint &Hint) const {
+ void AddFixItHint(const FixItHint &Hint) const override {
if (Hint.isNull())
return;
@@ -180,7 +181,6 @@
DiagStorage->FixItHints.push_back(Hint);
}
-public:
struct NullDiagnostic {};
/// Create a null partial diagnostic, which cannot carry a payload,
@@ -198,6 +198,23 @@
}
}
+ template <typename T> const PartialDiagnostic &operator<<(const T &V) const {
+ const StreamableDiagnosticBase &DB = *this;
+ DB << V;
+ return *this;
+ }
+
+ // It is necessary to limit this to rvalue reference to avoid calling this
+ // function with a bitfield lvalue argument since non-const reference to
+ // bitfield is not allowed.
+ template <typename T, typename = typename std::enable_if<
+ !std::is_lvalue_reference<T>::value>::type>
+ const PartialDiagnostic &operator<<(T &&V) const {
+ const StreamableDiagnosticBase &DB = *this;
+ DB << std::move(V);
+ return *this;
+ }
+
PartialDiagnostic(PartialDiagnostic &&Other)
: DiagID(Other.DiagID), DiagStorage(Other.DiagStorage),
Allocator(Other.Allocator) {
@@ -255,9 +272,7 @@
return *this;
}
- ~PartialDiagnostic() {
- freeStorage();
- }
+ virtual ~PartialDiagnostic() { freeStorage(); }
void swap(PartialDiagnostic &PD) {
std::swap(DiagID, PD.DiagID);
@@ -267,7 +282,8 @@
unsigned getDiagID() const { return DiagID; }
- void AddTaggedVal(intptr_t V, DiagnosticsEngine::ArgumentKind Kind) const {
+ void AddTaggedVal(intptr_t V,
+ DiagnosticsEngine::ArgumentKind Kind) const override {
if (!DiagStorage)
DiagStorage = getStorage();
@@ -277,7 +293,7 @@
DiagStorage->DiagArgumentsVal[DiagStorage->NumDiagArgs++] = V;
}
- void AddString(StringRef V) const {
+ void AddString(StringRef V) const override {
if (!DiagStorage)
DiagStorage = getStorage();
@@ -340,70 +356,6 @@
== DiagnosticsEngine::ak_std_string && "Not a string arg");
return DiagStorage->DiagArgumentsStr[I];
}
-
- friend const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- unsigned I) {
- PD.AddTaggedVal(I, DiagnosticsEngine::ak_uint);
- return PD;
- }
-
- friend const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- int I) {
- PD.AddTaggedVal(I, DiagnosticsEngine::ak_sint);
- return PD;
- }
-
- friend inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- const char *S) {
- PD.AddTaggedVal(reinterpret_cast<intptr_t>(S),
- DiagnosticsEngine::ak_c_string);
- return PD;
- }
-
- friend inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- StringRef S) {
-
- PD.AddString(S);
- return PD;
- }
-
- friend inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- const IdentifierInfo *II) {
- PD.AddTaggedVal(reinterpret_cast<intptr_t>(II),
- DiagnosticsEngine::ak_identifierinfo);
- return PD;
- }
-
- // Adds a DeclContext to the diagnostic. The enable_if template magic is here
- // so that we only match those arguments that are (statically) DeclContexts;
- // other arguments that derive from DeclContext (e.g., RecordDecls) will not
- // match.
- template <typename T>
- friend inline std::enable_if_t<std::is_same<T, DeclContext>::value,
- const PartialDiagnostic &>
- operator<<(const PartialDiagnostic &PD, T *DC) {
- PD.AddTaggedVal(reinterpret_cast<intptr_t>(DC),
- DiagnosticsEngine::ak_declcontext);
- return PD;
- }
-
- friend inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- SourceRange R) {
- PD.AddSourceRange(CharSourceRange::getTokenRange(R));
- return PD;
- }
-
- friend inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- const CharSourceRange &R) {
- PD.AddSourceRange(R);
- return PD;
- }
-
- friend const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- const FixItHint &Hint) {
- PD.AddFixItHint(Hint);
- return PD;
- }
};
inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
Index: clang/include/clang/Basic/Diagnostic.h
===================================================================
--- clang/include/clang/Basic/Diagnostic.h
+++ clang/include/clang/Basic/Diagnostic.h
@@ -1043,6 +1043,35 @@
}
};
+/// The streaming interface shared between DiagnosticBuilder and
+/// PartialDiagnostic.
+///
+/// Any new type of argument accepted by DiagnosticBuilder and PartialDiagnostic
+/// should be implemented as a '<<' operator of StreamableDiagnosticBase, e.g.
+///
+/// const StreamableDiagnosticBase&
+/// operator<<(const StreamableDiagnosticBase&, NewArgType);
+///
+class StreamableDiagnosticBase {
+public:
+ virtual void AddString(StringRef S) const = 0;
+ virtual void AddTaggedVal(intptr_t V,
+ DiagnosticsEngine::ArgumentKind Kind) const = 0;
+ virtual void AddSourceRange(const CharSourceRange &R) const = 0;
+ virtual void AddFixItHint(const FixItHint &Hint) const = 0;
+
+ /// Conversion of StreamableDiagnosticBase to bool always returns \c true.
+ ///
+ /// This allows is to be used in boolean error contexts (where \c true is
+ /// used to indicate that an error has occurred), like:
+ /// \code
+ /// return Diag(...);
+ /// \endcode
+ operator bool() const { return true; }
+
+ virtual ~StreamableDiagnosticBase() {}
+};
+
//===----------------------------------------------------------------------===//
// DiagnosticBuilder
//===----------------------------------------------------------------------===//
@@ -1059,7 +1088,7 @@
/// This ensures that compilers with somewhat reasonable optimizers will promote
/// the common fields to registers, eliminating increments of the NumArgs field,
/// for example.
-class DiagnosticBuilder {
+class DiagnosticBuilder : public StreamableDiagnosticBase {
friend class DiagnosticsEngine;
friend class PartialDiagnostic;
@@ -1137,12 +1166,27 @@
NumArgs = D.NumArgs;
}
+ template <typename T> const DiagnosticBuilder &operator<<(const T &V) const {
+ const StreamableDiagnosticBase &DB = *this;
+ DB << V;
+ return *this;
+ }
+
+ // It is necessary to limit this to rvalue reference to avoid calling this
+ // function with a bitfield lvalue argument since non-const reference to
+ // bitfield is not allowed.
+ template <typename T, typename = typename std::enable_if<
+ !std::is_lvalue_reference<T>::value>::type>
+ const DiagnosticBuilder &operator<<(T &&V) const {
+ const StreamableDiagnosticBase &DB = *this;
+ DB << std::move(V);
+ return *this;
+ }
+
DiagnosticBuilder &operator=(const DiagnosticBuilder &) = delete;
/// Emits the diagnostic.
- ~DiagnosticBuilder() {
- Emit();
- }
+ virtual ~DiagnosticBuilder() { Emit(); }
/// Forces the diagnostic to be emitted.
const DiagnosticBuilder &setForceEmit() const {
@@ -1150,16 +1194,7 @@
return *this;
}
- /// Conversion of DiagnosticBuilder to bool always returns \c true.
- ///
- /// This allows is to be used in boolean error contexts (where \c true is
- /// used to indicate that an error has occurred), like:
- /// \code
- /// return Diag(...);
- /// \endcode
- operator bool() const { return true; }
-
- void AddString(StringRef S) const {
+ void AddString(StringRef S) const override {
assert(isActive() && "Clients must not add to cleared diagnostic!");
assert(NumArgs < DiagnosticsEngine::MaxArguments &&
"Too many arguments to diagnostic!");
@@ -1167,7 +1202,8 @@
DiagObj->DiagArgumentsStr[NumArgs++] = std::string(S);
}
- void AddTaggedVal(intptr_t V, DiagnosticsEngine::ArgumentKind Kind) const {
+ void AddTaggedVal(intptr_t V,
+ DiagnosticsEngine::ArgumentKind Kind) const override {
assert(isActive() && "Clients must not add to cleared diagnostic!");
assert(NumArgs < DiagnosticsEngine::MaxArguments &&
"Too many arguments to diagnostic!");
@@ -1175,12 +1211,12 @@
DiagObj->DiagArgumentsVal[NumArgs++] = V;
}
- void AddSourceRange(const CharSourceRange &R) const {
+ void AddSourceRange(const CharSourceRange &R) const override {
assert(isActive() && "Clients must not add to cleared diagnostic!");
DiagObj->DiagRanges.push_back(R);
}
- void AddFixItHint(const FixItHint &Hint) const {
+ void AddFixItHint(const FixItHint &Hint) const override {
assert(isActive() && "Clients must not add to cleared diagnostic!");
if (!Hint.isNull())
DiagObj->DiagFixItHints.push_back(Hint);
@@ -1205,20 +1241,21 @@
return DB;
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- StringRef S) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, StringRef S) {
DB.AddString(S);
return DB;
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- const char *Str) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, const char *Str) {
DB.AddTaggedVal(reinterpret_cast<intptr_t>(Str),
DiagnosticsEngine::ak_c_string);
return DB;
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB, int I) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, int I) {
DB.AddTaggedVal(I, DiagnosticsEngine::ak_sint);
return DB;
}
@@ -1226,26 +1263,27 @@
// We use enable_if here to prevent that this overload is selected for
// pointers or other arguments that are implicitly convertible to bool.
template <typename T>
-inline std::enable_if_t<std::is_same<T, bool>::value, const DiagnosticBuilder &>
-operator<<(const DiagnosticBuilder &DB, T I) {
+inline std::enable_if_t<std::is_same<T, bool>::value,
+ const StreamableDiagnosticBase &>
+operator<<(const StreamableDiagnosticBase &DB, T I) {
DB.AddTaggedVal(I, DiagnosticsEngine::ak_sint);
return DB;
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- unsigned I) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, unsigned I) {
DB.AddTaggedVal(I, DiagnosticsEngine::ak_uint);
return DB;
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- tok::TokenKind I) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, tok::TokenKind I) {
DB.AddTaggedVal(static_cast<unsigned>(I), DiagnosticsEngine::ak_tokenkind);
return DB;
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- const IdentifierInfo *II) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, const IdentifierInfo *II) {
DB.AddTaggedVal(reinterpret_cast<intptr_t>(II),
DiagnosticsEngine::ak_identifierinfo);
return DB;
@@ -1258,63 +1296,64 @@
template <typename T>
inline std::enable_if_t<
std::is_same<std::remove_const_t<T>, DeclContext>::value,
- const DiagnosticBuilder &>
-operator<<(const DiagnosticBuilder &DB, T *DC) {
+ const StreamableDiagnosticBase &>
+operator<<(const StreamableDiagnosticBase &DB, T *DC) {
DB.AddTaggedVal(reinterpret_cast<intptr_t>(DC),
DiagnosticsEngine::ak_declcontext);
return DB;
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- SourceRange R) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, SourceRange R) {
DB.AddSourceRange(CharSourceRange::getTokenRange(R));
return DB;
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- ArrayRef<SourceRange> Ranges) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, ArrayRef<SourceRange> Ranges) {
for (SourceRange R : Ranges)
DB.AddSourceRange(CharSourceRange::getTokenRange(R));
return DB;
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- const CharSourceRange &R) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, const CharSourceRange &R) {
DB.AddSourceRange(R);
return DB;
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- const FixItHint &Hint) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, const FixItHint &Hint) {
DB.AddFixItHint(Hint);
return DB;
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- ArrayRef<FixItHint> Hints) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, ArrayRef<FixItHint> Hints) {
for (const FixItHint &Hint : Hints)
DB.AddFixItHint(Hint);
return DB;
}
-inline const DiagnosticBuilder &
-operator<<(const DiagnosticBuilder &DB,
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB,
const llvm::Optional<SourceRange> &Opt) {
if (Opt)
DB << *Opt;
return DB;
}
-inline const DiagnosticBuilder &
-operator<<(const DiagnosticBuilder &DB,
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB,
const llvm::Optional<CharSourceRange> &Opt) {
if (Opt)
DB << *Opt;
return DB;
}
-inline const DiagnosticBuilder &
-operator<<(const DiagnosticBuilder &DB, const llvm::Optional<FixItHint> &Opt) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB,
+ const llvm::Optional<FixItHint> &Opt) {
if (Opt)
DB << *Opt;
return DB;
@@ -1324,8 +1363,8 @@
/// context-sensitive keyword.
using DiagNullabilityKind = std::pair<NullabilityKind, bool>;
-const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- DiagNullabilityKind nullability);
+const StreamableDiagnosticBase &operator<<(const StreamableDiagnosticBase &DB,
+ DiagNullabilityKind nullability);
inline DiagnosticBuilder DiagnosticsEngine::Report(SourceLocation Loc,
unsigned DiagID) {
@@ -1337,8 +1376,8 @@
return DiagnosticBuilder(this);
}
-const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- llvm::Error &&E);
+const StreamableDiagnosticBase &operator<<(const StreamableDiagnosticBase &DB,
+ llvm::Error &&E);
inline DiagnosticBuilder DiagnosticsEngine::Report(unsigned DiagID) {
return Report(SourceLocation(), DiagID);
Index: clang/include/clang/AST/Type.h
===================================================================
--- clang/include/clang/AST/Type.h
+++ clang/include/clang/AST/Type.h
@@ -7068,55 +7068,28 @@
return type->getBaseElementTypeUnsafe();
return type;
}
-/// Insertion operator for diagnostics. This allows sending address spaces into
-/// a diagnostic with <<.
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- LangAS AS) {
- DB.AddTaggedVal(static_cast<std::underlying_type_t<LangAS>>(AS),
- DiagnosticsEngine::ArgumentKind::ak_addrspace);
- return DB;
-}
-
/// Insertion operator for partial diagnostics. This allows sending adress
/// spaces into a diagnostic with <<.
-inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- LangAS AS) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &PD, LangAS AS) {
PD.AddTaggedVal(static_cast<std::underlying_type_t<LangAS>>(AS),
DiagnosticsEngine::ArgumentKind::ak_addrspace);
return PD;
}
-/// Insertion operator for diagnostics. This allows sending Qualifiers into a
-/// diagnostic with <<.
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- Qualifiers Q) {
- DB.AddTaggedVal(Q.getAsOpaqueValue(),
- DiagnosticsEngine::ArgumentKind::ak_qual);
- return DB;
-}
-
/// Insertion operator for partial diagnostics. This allows sending Qualifiers
/// into a diagnostic with <<.
-inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- Qualifiers Q) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &PD, Qualifiers Q) {
PD.AddTaggedVal(Q.getAsOpaqueValue(),
DiagnosticsEngine::ArgumentKind::ak_qual);
return PD;
}
-/// Insertion operator for diagnostics. This allows sending QualType's into a
-/// diagnostic with <<.
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- QualType T) {
- DB.AddTaggedVal(reinterpret_cast<intptr_t>(T.getAsOpaquePtr()),
- DiagnosticsEngine::ak_qualtype);
- return DB;
-}
-
/// Insertion operator for partial diagnostics. This allows sending QualType's
/// into a diagnostic with <<.
-inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- QualType T) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &PD, QualType T) {
PD.AddTaggedVal(reinterpret_cast<intptr_t>(T.getAsOpaquePtr()),
DiagnosticsEngine::ak_qualtype);
return PD;
Index: clang/include/clang/AST/TemplateName.h
===================================================================
--- clang/include/clang/AST/TemplateName.h
+++ clang/include/clang/AST/TemplateName.h
@@ -342,10 +342,8 @@
/// Insertion operator for diagnostics. This allows sending TemplateName's
/// into a diagnostic with <<.
-const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- TemplateName N);
-const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- TemplateName N);
+const StreamableDiagnosticBase &operator<<(const StreamableDiagnosticBase &DB,
+ TemplateName N);
/// A structure for storing the information associated with a
/// substituted template template parameter.
Index: clang/include/clang/AST/TemplateBase.h
===================================================================
--- clang/include/clang/AST/TemplateBase.h
+++ clang/include/clang/AST/TemplateBase.h
@@ -681,8 +681,8 @@
TemplateArgumentListInfo &List) const;
};
-const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- const TemplateArgument &Arg);
+const StreamableDiagnosticBase &operator<<(const StreamableDiagnosticBase &DB,
+ const TemplateArgument &Arg);
inline TemplateSpecializationType::iterator
TemplateSpecializationType::end() const {
Index: clang/include/clang/AST/NestedNameSpecifier.h
===================================================================
--- clang/include/clang/AST/NestedNameSpecifier.h
+++ clang/include/clang/AST/NestedNameSpecifier.h
@@ -519,8 +519,8 @@
/// Insertion operator for diagnostics. This allows sending
/// NestedNameSpecifiers into a diagnostic with <<.
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- NestedNameSpecifier *NNS) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, NestedNameSpecifier *NNS) {
DB.AddTaggedVal(reinterpret_cast<intptr_t>(NNS),
DiagnosticsEngine::ak_nestednamespec);
return DB;
Index: clang/include/clang/AST/DeclarationName.h
===================================================================
--- clang/include/clang/AST/DeclarationName.h
+++ clang/include/clang/AST/DeclarationName.h
@@ -811,19 +811,10 @@
SourceLocation getEndLocPrivate() const;
};
-/// Insertion operator for diagnostics. This allows sending DeclarationName's
-/// into a diagnostic with <<.
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- DeclarationName N) {
- DB.AddTaggedVal(N.getAsOpaqueInteger(),
- DiagnosticsEngine::ak_declarationname);
- return DB;
-}
-
/// Insertion operator for partial diagnostics. This allows binding
/// DeclarationName's into a partial diagnostic with <<.
-inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- DeclarationName N) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &PD, DeclarationName N) {
PD.AddTaggedVal(N.getAsOpaqueInteger(),
DiagnosticsEngine::ak_declarationname);
return PD;
Index: clang/include/clang/AST/DeclCXX.h
===================================================================
--- clang/include/clang/AST/DeclCXX.h
+++ clang/include/clang/AST/DeclCXX.h
@@ -4070,11 +4070,8 @@
/// Insertion operator for diagnostics. This allows sending an AccessSpecifier
/// into a diagnostic with <<.
-const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- AccessSpecifier AS);
-
-const PartialDiagnostic &operator<<(const PartialDiagnostic &DB,
- AccessSpecifier AS);
+const StreamableDiagnosticBase &operator<<(const StreamableDiagnosticBase &DB,
+ AccessSpecifier AS);
} // namespace clang
Index: clang/include/clang/AST/Decl.h
===================================================================
--- clang/include/clang/AST/Decl.h
+++ clang/include/clang/AST/Decl.h
@@ -4513,14 +4513,8 @@
/// Insertion operator for diagnostics. This allows sending NamedDecl's
/// into a diagnostic with <<.
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- const NamedDecl* ND) {
- DB.AddTaggedVal(reinterpret_cast<intptr_t>(ND),
- DiagnosticsEngine::ak_nameddecl);
- return DB;
-}
-inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- const NamedDecl* ND) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &PD, const NamedDecl *ND) {
PD.AddTaggedVal(reinterpret_cast<intptr_t>(ND),
DiagnosticsEngine::ak_nameddecl);
return PD;
Index: clang/include/clang/AST/CanonicalType.h
===================================================================
--- clang/include/clang/AST/CanonicalType.h
+++ clang/include/clang/AST/CanonicalType.h
@@ -215,8 +215,8 @@
return CanQualType::CreateUnsafe(getCanonicalTypeInternal());
}
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- CanQualType T) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, CanQualType T) {
DB << static_cast<QualType>(T);
return DB;
}
Index: clang/include/clang/AST/Attr.h
===================================================================
--- clang/include/clang/AST/Attr.h
+++ clang/include/clang/AST/Attr.h
@@ -350,19 +350,12 @@
#include "clang/AST/Attrs.inc"
-inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- const Attr *At) {
+inline const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB, const Attr *At) {
DB.AddTaggedVal(reinterpret_cast<intptr_t>(At),
DiagnosticsEngine::ak_attr);
return DB;
}
-
-inline const PartialDiagnostic &operator<<(const PartialDiagnostic &PD,
- const Attr *At) {
- PD.AddTaggedVal(reinterpret_cast<intptr_t>(At),
- DiagnosticsEngine::ak_attr);
- return PD;
-}
} // end namespace clang
#endif
Index: clang/include/clang/AST/ASTContext.h
===================================================================
--- clang/include/clang/AST/ASTContext.h
+++ clang/include/clang/AST/ASTContext.h
@@ -3064,8 +3064,9 @@
};
/// Insertion operator for diagnostics.
-const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB,
- const ASTContext::SectionInfo &Section);
+const StreamableDiagnosticBase &
+operator<<(const StreamableDiagnosticBase &DB,
+ const ASTContext::SectionInfo &Section);
/// Utility function for constructing a nullary selector.
inline Selector GetNullarySelector(StringRef name, ASTContext &Ctx) {
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