diff options
Diffstat (limited to 'include/clang/AST/DeclCXX.h')
| -rw-r--r-- | include/clang/AST/DeclCXX.h | 218 |
1 files changed, 94 insertions, 124 deletions
diff --git a/include/clang/AST/DeclCXX.h b/include/clang/AST/DeclCXX.h index d11ee8f..1656a7e 100644 --- a/include/clang/AST/DeclCXX.h +++ b/include/clang/AST/DeclCXX.h @@ -1741,13 +1741,8 @@ class UsingDirectiveDecl : public NamedDecl { /// SourceLocation - Location of 'namespace' token. SourceLocation NamespaceLoc; - /// \brief The source range that covers the nested-name-specifier - /// preceding the namespace name. - SourceRange QualifierRange; - - /// \brief The nested-name-specifier that precedes the namespace - /// name, if any. - NestedNameSpecifier *Qualifier; + /// \brief The nested-name-specifier that precedes the namespace. + NestedNameSpecifierLoc QualifierLoc; /// NominatedNamespace - Namespace nominated by using-directive. NamedDecl *NominatedNamespace; @@ -1765,25 +1760,24 @@ class UsingDirectiveDecl : public NamedDecl { UsingDirectiveDecl(DeclContext *DC, SourceLocation UsingLoc, SourceLocation NamespcLoc, - SourceRange QualifierRange, - NestedNameSpecifier *Qualifier, + NestedNameSpecifierLoc QualifierLoc, SourceLocation IdentLoc, NamedDecl *Nominated, DeclContext *CommonAncestor) : NamedDecl(UsingDirective, DC, IdentLoc, getName()), UsingLoc(UsingLoc), - NamespaceLoc(NamespcLoc), QualifierRange(QualifierRange), - Qualifier(Qualifier), NominatedNamespace(Nominated), - CommonAncestor(CommonAncestor) { - } + NamespaceLoc(NamespcLoc), QualifierLoc(QualifierLoc), + NominatedNamespace(Nominated), CommonAncestor(CommonAncestor) { } public: - /// \brief Retrieve the source range of the nested-name-specifier - /// that qualifies the namespace name. - SourceRange getQualifierRange() const { return QualifierRange; } - + /// \brief Retrieve the nested-name-specifier that qualifies the + /// name of the namespace, with source-location information. + NestedNameSpecifierLoc getQualifierLoc() const { return QualifierLoc; } + /// \brief Retrieve the nested-name-specifier that qualifies the /// name of the namespace. - NestedNameSpecifier *getQualifier() const { return Qualifier; } + NestedNameSpecifier *getQualifier() const { + return QualifierLoc.getNestedNameSpecifier(); + } NamedDecl *getNominatedNamespaceAsWritten() { return NominatedNamespace; } const NamedDecl *getNominatedNamespaceAsWritten() const { @@ -1815,8 +1809,7 @@ public: static UsingDirectiveDecl *Create(ASTContext &C, DeclContext *DC, SourceLocation UsingLoc, SourceLocation NamespaceLoc, - SourceRange QualifierRange, - NestedNameSpecifier *Qualifier, + NestedNameSpecifierLoc QualifierLoc, SourceLocation IdentLoc, NamedDecl *Nominated, DeclContext *CommonAncestor); @@ -1844,49 +1837,37 @@ class NamespaceAliasDecl : public NamedDecl { /// \brief The location of the "namespace" keyword. SourceLocation NamespaceLoc; - /// \brief The source range that covers the nested-name-specifier - /// preceding the namespace name. - SourceRange QualifierRange; - - /// \brief The nested-name-specifier that precedes the namespace - /// name, if any. - NestedNameSpecifier *Qualifier; - /// IdentLoc - Location of namespace identifier. Accessed by TargetNameLoc. SourceLocation IdentLoc; - + + /// \brief The nested-name-specifier that precedes the namespace. + NestedNameSpecifierLoc QualifierLoc; + /// Namespace - The Decl that this alias points to. Can either be a /// NamespaceDecl or a NamespaceAliasDecl. NamedDecl *Namespace; NamespaceAliasDecl(DeclContext *DC, SourceLocation NamespaceLoc, SourceLocation AliasLoc, IdentifierInfo *Alias, - SourceRange QualifierRange, - NestedNameSpecifier *Qualifier, + NestedNameSpecifierLoc QualifierLoc, SourceLocation IdentLoc, NamedDecl *Namespace) : NamedDecl(NamespaceAlias, DC, AliasLoc, Alias), - NamespaceLoc(NamespaceLoc), QualifierRange(QualifierRange), - Qualifier(Qualifier), IdentLoc(IdentLoc), Namespace(Namespace) { } + NamespaceLoc(NamespaceLoc), IdentLoc(IdentLoc), + QualifierLoc(QualifierLoc), Namespace(Namespace) { } friend class ASTDeclReader; public: - /// \brief Retrieve the source range of the nested-name-specifier - /// that qualifiers the namespace name. - SourceRange getQualifierRange() const { return QualifierRange; } - - /// \brief Set the source range of the nested-name-specifier that qualifies - /// the namespace name. - void setQualifierRange(SourceRange R) { QualifierRange = R; } - + /// \brief Retrieve the nested-name-specifier that qualifies the + /// name of the namespace, with source-location information. + NestedNameSpecifierLoc getQualifierLoc() const { return QualifierLoc; } + /// \brief Retrieve the nested-name-specifier that qualifies the /// name of the namespace. - NestedNameSpecifier *getQualifier() const { return Qualifier; } - - /// \brief Set the nested-name-specifier that qualifies the name of the - /// namespace. - void setQualifier(NestedNameSpecifier *NNS) { Qualifier = NNS; } - + NestedNameSpecifier *getQualifier() const { + return QualifierLoc.getNestedNameSpecifier(); + } + /// \brief Retrieve the namespace declaration aliased by this directive. NamespaceDecl *getNamespace() { if (NamespaceAliasDecl *AD = dyn_cast<NamespaceAliasDecl>(Namespace)) @@ -1917,8 +1898,7 @@ public: SourceLocation NamespaceLoc, SourceLocation AliasLoc, IdentifierInfo *Alias, - SourceRange QualifierRange, - NestedNameSpecifier *Qualifier, + NestedNameSpecifierLoc QualifierLoc, SourceLocation IdentLoc, NamedDecl *Namespace); @@ -2002,15 +1982,11 @@ public: /// UsingDecl - Represents a C++ using-declaration. For example: /// using someNameSpace::someIdentifier; class UsingDecl : public NamedDecl { - /// \brief The source range that covers the nested-name-specifier - /// preceding the declaration name. - SourceRange NestedNameRange; - /// \brief The source location of the "using" location itself. SourceLocation UsingLocation; - /// \brief Target nested name specifier. - NestedNameSpecifier* TargetNestedName; + /// \brief The nested-name-specifier that precedes the name. + NestedNameSpecifierLoc QualifierLoc; /// DNLoc - Provides source/type location info for the /// declaration name embedded in the ValueDecl base class. @@ -2023,37 +1999,34 @@ class UsingDecl : public NamedDecl { // \brief Has 'typename' keyword. bool IsTypeName; - UsingDecl(DeclContext *DC, SourceRange NNR, - SourceLocation UL, NestedNameSpecifier* TargetNNS, + UsingDecl(DeclContext *DC, SourceLocation UL, + NestedNameSpecifierLoc QualifierLoc, const DeclarationNameInfo &NameInfo, bool IsTypeNameArg) : NamedDecl(Using, DC, NameInfo.getLoc(), NameInfo.getName()), - NestedNameRange(NNR), UsingLocation(UL), TargetNestedName(TargetNNS), + UsingLocation(UL), QualifierLoc(QualifierLoc), DNLoc(NameInfo.getInfo()), FirstUsingShadow(0),IsTypeName(IsTypeNameArg) { } public: - /// \brief Returns the source range that covers the nested-name-specifier - /// preceding the namespace name. - SourceRange getNestedNameRange() const { return NestedNameRange; } - - /// \brief Set the source range of the nested-name-specifier. - void setNestedNameRange(SourceRange R) { NestedNameRange = R; } - - // FIXME: Naming is inconsistent with other get*Loc functions. /// \brief Returns the source location of the "using" keyword. SourceLocation getUsingLocation() const { return UsingLocation; } /// \brief Set the source location of the 'using' keyword. void setUsingLocation(SourceLocation L) { UsingLocation = L; } - /// \brief Get the target nested name declaration. - NestedNameSpecifier* getTargetNestedNameDecl() const { - return TargetNestedName; + /// \brief Retrieve the nested-name-specifier that qualifies the name, + /// with source-location information. + NestedNameSpecifierLoc getQualifierLoc() const { return QualifierLoc; } + + /// \brief Retrieve the nested-name-specifier that qualifies the name. + NestedNameSpecifier *getQualifier() const { + return QualifierLoc.getNestedNameSpecifier(); } - /// \brief Set the target nested name declaration. - void setTargetNestedNameDecl(NestedNameSpecifier *NNS) { - TargetNestedName = NNS; + /// \brief Retrieve the source range of the nested-name-specifier + /// that qualifies the name. + SourceRange getQualifierRange() const { + return QualifierLoc.getSourceRange(); } DeclarationNameInfo getNameInfo() const { @@ -2119,8 +2092,8 @@ public: void removeShadowDecl(UsingShadowDecl *S); static UsingDecl *Create(ASTContext &C, DeclContext *DC, - SourceRange NNR, SourceLocation UsingL, - NestedNameSpecifier* TargetNNS, + SourceLocation UsingL, + NestedNameSpecifierLoc QualifierLoc, const DeclarationNameInfo &NameInfo, bool IsTypeNameArg); @@ -2145,61 +2118,55 @@ public: /// using Base<T>::foo; /// }; class UnresolvedUsingValueDecl : public ValueDecl { - /// \brief The source range that covers the nested-name-specifier - /// preceding the declaration name. - SourceRange TargetNestedNameRange; - /// \brief The source location of the 'using' keyword SourceLocation UsingLocation; - NestedNameSpecifier *TargetNestedNameSpecifier; + /// \brief The nested-name-specifier that precedes the name. + NestedNameSpecifierLoc QualifierLoc; /// DNLoc - Provides source/type location info for the /// declaration name embedded in the ValueDecl base class. DeclarationNameLoc DNLoc; UnresolvedUsingValueDecl(DeclContext *DC, QualType Ty, - SourceLocation UsingLoc, SourceRange TargetNNR, - NestedNameSpecifier *TargetNNS, + SourceLocation UsingLoc, + NestedNameSpecifierLoc QualifierLoc, const DeclarationNameInfo &NameInfo) : ValueDecl(UnresolvedUsingValue, DC, NameInfo.getLoc(), NameInfo.getName(), Ty), - TargetNestedNameRange(TargetNNR), UsingLocation(UsingLoc), - TargetNestedNameSpecifier(TargetNNS), DNLoc(NameInfo.getInfo()) + UsingLocation(UsingLoc), QualifierLoc(QualifierLoc), + DNLoc(NameInfo.getInfo()) { } public: - /// \brief Returns the source range that covers the nested-name-specifier - /// preceding the namespace name. - SourceRange getTargetNestedNameRange() const { return TargetNestedNameRange; } - - /// \brief Set the source range coverting the nested-name-specifier preceding - /// the namespace name. - void setTargetNestedNameRange(SourceRange R) { TargetNestedNameRange = R; } - - /// \brief Get target nested name declaration. - NestedNameSpecifier* getTargetNestedNameSpecifier() const { - return TargetNestedNameSpecifier; - } - - /// \brief Set the nested name declaration. - void setTargetNestedNameSpecifier(NestedNameSpecifier* NNS) { - TargetNestedNameSpecifier = NNS; - } - /// \brief Returns the source location of the 'using' keyword. SourceLocation getUsingLoc() const { return UsingLocation; } /// \brief Set the source location of the 'using' keyword. void setUsingLoc(SourceLocation L) { UsingLocation = L; } + /// \brief Retrieve the nested-name-specifier that qualifies the name, + /// with source-location information. + NestedNameSpecifierLoc getQualifierLoc() const { return QualifierLoc; } + + /// \brief Retrieve the nested-name-specifier that qualifies the name. + NestedNameSpecifier *getQualifier() const { + return QualifierLoc.getNestedNameSpecifier(); + } + + /// \brief Retrieve the source range of the nested-name-specifier + /// that qualifies the name. + SourceRange getQualifierRange() const { + return QualifierLoc.getSourceRange(); + } + DeclarationNameInfo getNameInfo() const { return DeclarationNameInfo(getDeclName(), getLocation(), DNLoc); } static UnresolvedUsingValueDecl * Create(ASTContext &C, DeclContext *DC, SourceLocation UsingLoc, - SourceRange TargetNNR, NestedNameSpecifier *TargetNNS, + NestedNameSpecifierLoc QualifierLoc, const DeclarationNameInfo &NameInfo); SourceRange getSourceRange() const { @@ -2224,49 +2191,52 @@ public: /// The type associated with a unresolved using typename decl is /// currently always a typename type. class UnresolvedUsingTypenameDecl : public TypeDecl { - /// \brief The source range that covers the nested-name-specifier - /// preceding the declaration name. - SourceRange TargetNestedNameRange; - /// \brief The source location of the 'using' keyword SourceLocation UsingLocation; /// \brief The source location of the 'typename' keyword SourceLocation TypenameLocation; - NestedNameSpecifier *TargetNestedNameSpecifier; + /// \brief The nested-name-specifier that precedes the name. + NestedNameSpecifierLoc QualifierLoc; UnresolvedUsingTypenameDecl(DeclContext *DC, SourceLocation UsingLoc, - SourceLocation TypenameLoc, - SourceRange TargetNNR, NestedNameSpecifier *TargetNNS, - SourceLocation TargetNameLoc, IdentifierInfo *TargetName) + SourceLocation TypenameLoc, + NestedNameSpecifierLoc QualifierLoc, + SourceLocation TargetNameLoc, + IdentifierInfo *TargetName) : TypeDecl(UnresolvedUsingTypename, DC, TargetNameLoc, TargetName), - TargetNestedNameRange(TargetNNR), UsingLocation(UsingLoc), - TypenameLocation(TypenameLoc), TargetNestedNameSpecifier(TargetNNS) - { } + UsingLocation(UsingLoc), TypenameLocation(TypenameLoc), + QualifierLoc(QualifierLoc) { } friend class ASTDeclReader; public: - /// \brief Returns the source range that covers the nested-name-specifier - /// preceding the namespace name. - SourceRange getTargetNestedNameRange() const { return TargetNestedNameRange; } - - /// \brief Get target nested name declaration. - NestedNameSpecifier* getTargetNestedNameSpecifier() { - return TargetNestedNameSpecifier; - } - /// \brief Returns the source location of the 'using' keyword. SourceLocation getUsingLoc() const { return UsingLocation; } /// \brief Returns the source location of the 'typename' keyword. SourceLocation getTypenameLoc() const { return TypenameLocation; } + /// \brief Retrieve the nested-name-specifier that qualifies the name, + /// with source-location information. + NestedNameSpecifierLoc getQualifierLoc() const { return QualifierLoc; } + + /// \brief Retrieve the nested-name-specifier that qualifies the name. + NestedNameSpecifier *getQualifier() const { + return QualifierLoc.getNestedNameSpecifier(); + } + + /// \brief Retrieve the source range of the nested-name-specifier + /// that qualifies the name. + SourceRange getQualifierRange() const { + return QualifierLoc.getSourceRange(); + } + + // FIXME: DeclarationNameInfo static UnresolvedUsingTypenameDecl * Create(ASTContext &C, DeclContext *DC, SourceLocation UsingLoc, - SourceLocation TypenameLoc, - SourceRange TargetNNR, NestedNameSpecifier *TargetNNS, + SourceLocation TypenameLoc, NestedNameSpecifierLoc QualifierLoc, SourceLocation TargetNameLoc, DeclarationName TargetName); SourceRange getSourceRange() const { |
