18 class clang::syntax::FactoryImpl {
20   static void setCanModify(syntax::Node *N) { N->CanModify = true; }  in setCanModify()
22   static void prependChildLowLevel(syntax::Tree *T, syntax::Node *Child,  in prependChildLowLevel()
23                                    syntax::NodeRole R) {  in prependChildLowLevel()
26   static void appendChildLowLevel(syntax::Tree *T, syntax::Node *Child,  in appendChildLowLevel()
27                                   syntax::NodeRole R) {  in appendChildLowLevel()
40 syntax::Leaf *clang::syntax::createLeaf(syntax::Arena &A,  in createLeaf()
50   auto *Leaf = new (A.getAllocator()) syntax::Leaf(  in createLeaf()
52   syntax::FactoryImpl::setCanModify(Leaf);  in createLeaf()
57 syntax::Leaf *clang::syntax::createLeaf(syntax::Arena &A,  in createLeaf()
70 syntax::Tree *allocateTree(syntax::Arena &A, syntax::NodeKind Kind) {  in allocateTree()
72   case syntax::NodeKind::Leaf:  in allocateTree()
75   case syntax::NodeKind::TranslationUnit:  in allocateTree()
76     return new (A.getAllocator()) syntax::TranslationUnit;  in allocateTree()
77   case syntax::NodeKind::UnknownExpression:  in allocateTree()
78     return new (A.getAllocator()) syntax::UnknownExpression;  in allocateTree()
79   case syntax::NodeKind::ParenExpression:  in allocateTree()
80     return new (A.getAllocator()) syntax::ParenExpression;  in allocateTree()
81   case syntax::NodeKind::ThisExpression:  in allocateTree()
82     return new (A.getAllocator()) syntax::ThisExpression;  in allocateTree()
83   case syntax::NodeKind::IntegerLiteralExpression:  in allocateTree()
84     return new (A.getAllocator()) syntax::IntegerLiteralExpression;  in allocateTree()
85   case syntax::NodeKind::CharacterLiteralExpression:  in allocateTree()
86     return new (A.getAllocator()) syntax::CharacterLiteralExpression;  in allocateTree()
87   case syntax::NodeKind::FloatingLiteralExpression:  in allocateTree()
88     return new (A.getAllocator()) syntax::FloatingLiteralExpression;  in allocateTree()
89   case syntax::NodeKind::StringLiteralExpression:  in allocateTree()
90     return new (A.getAllocator()) syntax::StringLiteralExpression;  in allocateTree()
91   case syntax::NodeKind::BoolLiteralExpression:  in allocateTree()
92     return new (A.getAllocator()) syntax::BoolLiteralExpression;  in allocateTree()
93   case syntax::NodeKind::CxxNullPtrExpression:  in allocateTree()
94     return new (A.getAllocator()) syntax::CxxNullPtrExpression;  in allocateTree()
95   case syntax::NodeKind::IntegerUserDefinedLiteralExpression:  in allocateTree()
96     return new (A.getAllocator()) syntax::IntegerUserDefinedLiteralExpression;  in allocateTree()
97   case syntax::NodeKind::FloatUserDefinedLiteralExpression:  in allocateTree()
98     return new (A.getAllocator()) syntax::FloatUserDefinedLiteralExpression;  in allocateTree()
99   case syntax::NodeKind::CharUserDefinedLiteralExpression:  in allocateTree()
100     return new (A.getAllocator()) syntax::CharUserDefinedLiteralExpression;  in allocateTree()
101   case syntax::NodeKind::StringUserDefinedLiteralExpression:  in allocateTree()
102     return new (A.getAllocator()) syntax::StringUserDefinedLiteralExpression;  in allocateTree()
103   case syntax::NodeKind::PrefixUnaryOperatorExpression:  in allocateTree()
104     return new (A.getAllocator()) syntax::PrefixUnaryOperatorExpression;  in allocateTree()
105   case syntax::NodeKind::PostfixUnaryOperatorExpression:  in allocateTree()
106     return new (A.getAllocator()) syntax::PostfixUnaryOperatorExpression;  in allocateTree()
107   case syntax::NodeKind::BinaryOperatorExpression:  in allocateTree()
108     return new (A.getAllocator()) syntax::BinaryOperatorExpression;  in allocateTree()
109   case syntax::NodeKind::UnqualifiedId:  in allocateTree()
110     return new (A.getAllocator()) syntax::UnqualifiedId;  in allocateTree()
111   case syntax::NodeKind::IdExpression:  in allocateTree()
112     return new (A.getAllocator()) syntax::IdExpression;  in allocateTree()
113   case syntax::NodeKind::CallExpression:  in allocateTree()
114     return new (A.getAllocator()) syntax::CallExpression;  in allocateTree()
115   case syntax::NodeKind::UnknownStatement:  in allocateTree()
116     return new (A.getAllocator()) syntax::UnknownStatement;  in allocateTree()
117   case syntax::NodeKind::DeclarationStatement:  in allocateTree()
118     return new (A.getAllocator()) syntax::DeclarationStatement;  in allocateTree()
119   case syntax::NodeKind::EmptyStatement:  in allocateTree()
120     return new (A.getAllocator()) syntax::EmptyStatement;  in allocateTree()
121   case syntax::NodeKind::SwitchStatement:  in allocateTree()
122     return new (A.getAllocator()) syntax::SwitchStatement;  in allocateTree()
123   case syntax::NodeKind::CaseStatement:  in allocateTree()
124     return new (A.getAllocator()) syntax::CaseStatement;  in allocateTree()
125   case syntax::NodeKind::DefaultStatement:  in allocateTree()
126     return new (A.getAllocator()) syntax::DefaultStatement;  in allocateTree()
127   case syntax::NodeKind::IfStatement:  in allocateTree()
128     return new (A.getAllocator()) syntax::IfStatement;  in allocateTree()
129   case syntax::NodeKind::ForStatement:  in allocateTree()
130     return new (A.getAllocator()) syntax::ForStatement;  in allocateTree()
131   case syntax::NodeKind::WhileStatement:  in allocateTree()
132     return new (A.getAllocator()) syntax::WhileStatement;  in allocateTree()
133   case syntax::NodeKind::ContinueStatement:  in allocateTree()
134     return new (A.getAllocator()) syntax::ContinueStatement;  in allocateTree()
135   case syntax::NodeKind::BreakStatement:  in allocateTree()
136     return new (A.getAllocator()) syntax::BreakStatement;  in allocateTree()
137   case syntax::NodeKind::ReturnStatement:  in allocateTree()
138     return new (A.getAllocator()) syntax::ReturnStatement;  in allocateTree()
139   case syntax::NodeKind::RangeBasedForStatement:  in allocateTree()
140     return new (A.getAllocator()) syntax::RangeBasedForStatement;  in allocateTree()
141   case syntax::NodeKind::ExpressionStatement:  in allocateTree()
142     return new (A.getAllocator()) syntax::ExpressionStatement;  in allocateTree()
143   case syntax::NodeKind::CompoundStatement:  in allocateTree()
144     return new (A.getAllocator()) syntax::CompoundStatement;  in allocateTree()
145   case syntax::NodeKind::UnknownDeclaration:  in allocateTree()
146     return new (A.getAllocator()) syntax::UnknownDeclaration;  in allocateTree()
147   case syntax::NodeKind::EmptyDeclaration:  in allocateTree()
148     return new (A.getAllocator()) syntax::EmptyDeclaration;  in allocateTree()
149   case syntax::NodeKind::StaticAssertDeclaration:  in allocateTree()
150     return new (A.getAllocator()) syntax::StaticAssertDeclaration;  in allocateTree()
151   case syntax::NodeKind::LinkageSpecificationDeclaration:  in allocateTree()
152     return new (A.getAllocator()) syntax::LinkageSpecificationDeclaration;  in allocateTree()
153   case syntax::NodeKind::SimpleDeclaration:  in allocateTree()
154     return new (A.getAllocator()) syntax::SimpleDeclaration;  in allocateTree()
155   case syntax::NodeKind::TemplateDeclaration:  in allocateTree()
156     return new (A.getAllocator()) syntax::TemplateDeclaration;  in allocateTree()
157   case syntax::NodeKind::ExplicitTemplateInstantiation:  in allocateTree()
158     return new (A.getAllocator()) syntax::ExplicitTemplateInstantiation;  in allocateTree()
159   case syntax::NodeKind::NamespaceDefinition:  in allocateTree()
160     return new (A.getAllocator()) syntax::NamespaceDefinition;  in allocateTree()
161   case syntax::NodeKind::NamespaceAliasDefinition:  in allocateTree()
162     return new (A.getAllocator()) syntax::NamespaceAliasDefinition;  in allocateTree()
163   case syntax::NodeKind::UsingNamespaceDirective:  in allocateTree()
164     return new (A.getAllocator()) syntax::UsingNamespaceDirective;  in allocateTree()
165   case syntax::NodeKind::UsingDeclaration:  in allocateTree()
166     return new (A.getAllocator()) syntax::UsingDeclaration;  in allocateTree()
167   case syntax::NodeKind::TypeAliasDeclaration:  in allocateTree()
168     return new (A.getAllocator()) syntax::TypeAliasDeclaration;  in allocateTree()
169   case syntax::NodeKind::SimpleDeclarator:  in allocateTree()
170     return new (A.getAllocator()) syntax::SimpleDeclarator;  in allocateTree()
171   case syntax::NodeKind::ParenDeclarator:  in allocateTree()
172     return new (A.getAllocator()) syntax::ParenDeclarator;  in allocateTree()
173   case syntax::NodeKind::ArraySubscript:  in allocateTree()
174     return new (A.getAllocator()) syntax::ArraySubscript;  in allocateTree()
175   case syntax::NodeKind::TrailingReturnType:  in allocateTree()
176     return new (A.getAllocator()) syntax::TrailingReturnType;  in allocateTree()
177   case syntax::NodeKind::ParametersAndQualifiers:  in allocateTree()
178     return new (A.getAllocator()) syntax::ParametersAndQualifiers;  in allocateTree()
179   case syntax::NodeKind::MemberPointer:  in allocateTree()
180     return new (A.getAllocator()) syntax::MemberPointer;  in allocateTree()
181   case syntax::NodeKind::GlobalNameSpecifier:  in allocateTree()
182     return new (A.getAllocator()) syntax::GlobalNameSpecifier;  in allocateTree()
183   case syntax::NodeKind::DecltypeNameSpecifier:  in allocateTree()
184     return new (A.getAllocator()) syntax::DecltypeNameSpecifier;  in allocateTree()
185   case syntax::NodeKind::IdentifierNameSpecifier:  in allocateTree()
186     return new (A.getAllocator()) syntax::IdentifierNameSpecifier;  in allocateTree()
187   case syntax::NodeKind::SimpleTemplateNameSpecifier:  in allocateTree()
188     return new (A.getAllocator()) syntax::SimpleTemplateNameSpecifier;  in allocateTree()
189   case syntax::NodeKind::NestedNameSpecifier:  in allocateTree()
190     return new (A.getAllocator()) syntax::NestedNameSpecifier;  in allocateTree()
191   case syntax::NodeKind::MemberExpression:  in allocateTree()
192     return new (A.getAllocator()) syntax::MemberExpression;  in allocateTree()
193   case syntax::NodeKind::CallArguments:  in allocateTree()
194     return new (A.getAllocator()) syntax::CallArguments;  in allocateTree()
195   case syntax::NodeKind::ParameterDeclarationList:  in allocateTree()
196     return new (A.getAllocator()) syntax::ParameterDeclarationList;  in allocateTree()
197   case syntax::NodeKind::DeclaratorList:  in allocateTree()
198     return new (A.getAllocator()) syntax::DeclaratorList;  in allocateTree()
204 syntax::Tree *clang::syntax::createTree(  in createTree()
205     syntax::Arena &A,  in createTree()
206     ArrayRef<std::pair<syntax::Node *, syntax::NodeRole>> Children,  in createTree()
207     syntax::NodeKind K) {  in createTree()
217 syntax::Node *clang::syntax::deepCopyExpandingMacros(syntax::Arena &A,  in deepCopyExpandingMacros()
219                                                      const syntax::Node *N) {  in deepCopyExpandingMacros()
220   if (const auto *L = dyn_cast<syntax::Leaf>(N))  in deepCopyExpandingMacros()
226   const auto *T = cast<syntax::Tree>(N);  in deepCopyExpandingMacros()
227   std::vector<std::pair<syntax::Node *, syntax::NodeRole>> Children;  in deepCopyExpandingMacros()
235 syntax::EmptyStatement *clang::syntax::createEmptyStatement(syntax::Arena &A,  TokenBufferTokenMana…  in createEmptyStatement()