FixitUtil.cpp Source File (original) (raw)

12using namespace llvm;

13using namespace clang;

21std::optionalstd::string

24 std::optional *QualifiersToAppend) {

29 "Expecting a VarDecl of type of pointer to object type");

38 case TypeLoc::ConstantArray:

39 case TypeLoc::IncompleteArray:

40 case TypeLoc::VariableArray:

41 case TypeLoc::DependentSizedArray:

42 case TypeLoc::Decayed:

43 assert(isa(VD) && "An array type shall not be treated as a "

44 "pointer type unless it decays.");

46 break;

47 case TypeLoc::Pointer:

49 break;

50 default:

51 return std::nullopt;

52 }

53 if (PteTyLoc.isNull())

56 return std::nullopt;

65 return std::nullopt;

66 }

72 if (!PteEndOfTokenLoc.isValid())

75 return std::nullopt;

76 if (.isBeforeInTranslationUnit(PteEndOfTokenLoc, IdentLoc) &&

77 PteEndOfTokenLoc != IdentLoc) {

84 return std::nullopt;

85 }

91 }

93 ->str();

94}

97std::optionalstd::string

100 std::optional *QualifiersToAppend) {

101

104 "Expecting a VarDecl of reference to pointer type");

105

108

110 "Expecting a VarDecl of type of pointer to object type");

112

116

117

118

120 case TypeLoc::ConstantArray:

121 case TypeLoc::IncompleteArray:

122 case TypeLoc::VariableArray:

123 case TypeLoc::DependentSizedArray:

124 case TypeLoc::LValueReference:

128 break;

129 }

130 return std::nullopt;

131 break;

132 default:

133 return std::nullopt;

134 }

135 if (PteTyLoc.isNull())

136

137

138 return std::nullopt;

139

140

142

144

145

146

147 return std::nullopt;

148 }

149

150

153

154 if (!PteEndOfTokenLoc.isValid())

155

156

157 return std::nullopt;

158 if (.isBeforeInTranslationUnit(PteEndOfTokenLoc, IdentLoc)) {

159

160

161

162

163

164

165 return std::nullopt;

166 }

168

169

170

172 }

174 ->str();

175}

176

183

184

191

194 return std::nullopt;

195}

196

197

198std::optional

205

208 }

209

210 if (ParmIdentEndLoc.isMacroID() &&

212 return std::nullopt;

213 return getRangeText({ParmIdentBeginLoc, ParmIdentEndLoc}, SM, LangOpts);

214}

215

216

220 std::optional LastCharLoc = getPastLoc(E, SM, LangOpts);

221

222 if (LastCharLoc)

225 LangOpts);

226

227 return std::nullopt;

228}

229

230

231

Represents a character-granular source range.

static CharSourceRange getCharRange(SourceRange R)

SourceLocation getLocation() const

Represents a ValueDecl that came out of a declarator.

NestedNameSpecifierLoc getQualifierLoc() const

Retrieve the nested-name-specifier (with source-location information) that qualifies the name of this...

NestedNameSpecifier getQualifier() const

Retrieve the nested-name-specifier that qualifies the name of this declaration, if it was present in ...

TypeSourceInfo * getTypeSourceInfo() const

This represents one expression.

Keeps track of the various options that can be enabled, which controls the dialect of C or C++ that i...

static StringRef getSourceText(CharSourceRange Range, const SourceManager &SM, const LangOptions &LangOpts, bool *Invalid=nullptr)

Returns a string for the source that the range encompasses.

static bool isAtEndOfMacroExpansion(SourceLocation loc, const SourceManager &SM, const LangOptions &LangOpts, SourceLocation *MacroEnd=nullptr)

Returns true if the given MacroID location points at the last token of the macro expansion.

static SourceLocation getLocForEndOfToken(SourceLocation Loc, unsigned Offset, const SourceManager &SM, const LangOptions &LangOpts)

Computes the source location just past the end of the token at this source location.

SourceLocation getBeginLoc() const

Retrieve the location of the beginning of this nested-name-specifier.

Wrapper for source info for pointers.

A (possibly-)qualified type.

bool hasQualifiers() const

Determine whether this type has any qualifiers.

Qualifiers getQualifiers() const

Retrieve the set of qualifiers applied to this type.

Encodes a location in the source.

bool isValid() const

Return true if this is a valid SourceLocation object.

This class handles loading and caching of source files into memory.

A trivial tuple used to represent a source range.

SourceLocation getBeginLoc() const LLVM_READONLY

Base wrapper for a particular "section" of type source info.

UnqualTypeLoc getUnqualifiedLoc() const

Skips past any qualifiers, if this is qualified.

TypeLoc getNextTypeLoc() const

Get the next TypeLoc pointed by this TypeLoc, e.g for "int*" the TypeLoc is a PointerLoc and next Typ...

T castAs() const

Convert to the specified TypeLoc type, asserting that this TypeLoc is of the desired type.

SourceRange getSourceRange() const LLVM_READONLY

Get the full source range.

TypeLocClass getTypeLocClass() const

SourceLocation getEndLoc() const

Get the end source location.

SourceLocation getBeginLoc() const

Get the begin source location.

TypeLoc getTypeLoc() const

Return the TypeLoc wrapper for the type source info.

bool isFunctionPointerType() const

bool isPointerType() const

bool isReferenceType() const

QualType getPointeeType() const

If this is a pointer, ObjC object pointer, or block pointer, this returns the respective pointee.

The JSON file list parser is used to communicate input to InstallAPI.

bool isa(CodeGen::Address addr)

SourceLocation getVarDeclIdentifierLoc(const DeclaratorDecl *VD)

Definition FixitUtil.cpp:232

SourceLocation getBeginLocOfNestedIdentifier(const DeclaratorDecl *D)

Definition FixitUtil.cpp:177

std::optional< StringRef > getExprText(const Expr *E, const SourceManager &SM, const LangOptions &LangOpts)

Definition FixitUtil.cpp:217

std::optional< std::string > getPointeeTypeText(const DeclaratorDecl *VD, const SourceManager &SM, const LangOptions &LangOpts, std::optional< Qualifiers > *QualifiersToAppend)

Definition FixitUtil.cpp:22

std::optional< std::string > getPointee2TypeText(const DeclaratorDecl *VD, const SourceManager &SM, const LangOptions &LangOpts, std::optional< Qualifiers > *QualifiersToAppend)

std::optional< StringRef > getRangeText(SourceRange SR, const SourceManager &SM, const LangOptions &LangOpts)

Definition FixitUtil.cpp:185

std::optional< StringRef > getVarDeclIdentifierText(const DeclaratorDecl *VD, const SourceManager &SM, const LangOptions &LangOpts)

Definition FixitUtil.cpp:199

std::optional< SourceLocation > getPastLoc(const NodeTy *Node, const SourceManager &SM, const LangOptions &LangOpts)

Diagnostic wrappers for TextAPI types for error reporting.