/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/tools/libclang/CXCursor.cpp
Line | Count | Source (jump to first uncovered line) |
1 | | //===- CXCursor.cpp - Routines for manipulating CXCursors -----------------===// |
2 | | // |
3 | | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | | // See https://llvm.org/LICENSE.txt for license information. |
5 | | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | | // |
7 | | //===----------------------------------------------------------------------===// |
8 | | // |
9 | | // This file defines routines for manipulating CXCursors. It should be the |
10 | | // only file that has internal knowledge of the encoding of the data in |
11 | | // CXCursor. |
12 | | // |
13 | | //===----------------------------------------------------------------------===// |
14 | | |
15 | | #include "CXCursor.h" |
16 | | #include "CXString.h" |
17 | | #include "CXTranslationUnit.h" |
18 | | #include "CXType.h" |
19 | | #include "clang-c/Index.h" |
20 | | #include "clang/AST/Attr.h" |
21 | | #include "clang/AST/Decl.h" |
22 | | #include "clang/AST/DeclCXX.h" |
23 | | #include "clang/AST/DeclObjC.h" |
24 | | #include "clang/AST/DeclTemplate.h" |
25 | | #include "clang/AST/Expr.h" |
26 | | #include "clang/AST/ExprCXX.h" |
27 | | #include "clang/AST/ExprObjC.h" |
28 | | #include "clang/Frontend/ASTUnit.h" |
29 | | #include "llvm/Support/ErrorHandling.h" |
30 | | |
31 | | using namespace clang; |
32 | | using namespace cxcursor; |
33 | | |
34 | 350k | CXCursor cxcursor::MakeCXCursorInvalid(CXCursorKind K, CXTranslationUnit TU) { |
35 | 350k | assert(K >= CXCursor_FirstInvalid && K <= CXCursor_LastInvalid); |
36 | 0 | CXCursor C = {K, 0, {nullptr, nullptr, TU}}; |
37 | 350k | return C; |
38 | 350k | } |
39 | | |
40 | 225 | static CXCursorKind GetCursorKind(const Attr *A) { |
41 | 225 | assert(A && "Invalid arguments!"); |
42 | 0 | switch (A->getKind()) { |
43 | 120 | default: |
44 | 120 | break; |
45 | 120 | case attr::IBAction: |
46 | 5 | return CXCursor_IBActionAttr; |
47 | 3 | case attr::IBOutlet: |
48 | 3 | return CXCursor_IBOutletAttr; |
49 | 6 | case attr::IBOutletCollection: |
50 | 6 | return CXCursor_IBOutletCollectionAttr; |
51 | 2 | case attr::Final: |
52 | 2 | return CXCursor_CXXFinalAttr; |
53 | 3 | case attr::Override: |
54 | 3 | return CXCursor_CXXOverrideAttr; |
55 | 12 | case attr::Annotate: |
56 | 12 | return CXCursor_AnnotateAttr; |
57 | 1 | case attr::AsmLabel: |
58 | 1 | return CXCursor_AsmLabelAttr; |
59 | 7 | case attr::Packed: |
60 | 7 | return CXCursor_PackedAttr; |
61 | 1 | case attr::Pure: |
62 | 1 | return CXCursor_PureAttr; |
63 | 1 | case attr::Const: |
64 | 1 | return CXCursor_ConstAttr; |
65 | 1 | case attr::NoDuplicate: |
66 | 1 | return CXCursor_NoDuplicateAttr; |
67 | 3 | case attr::CUDAConstant: |
68 | 3 | return CXCursor_CUDAConstantAttr; |
69 | 3 | case attr::CUDADevice: |
70 | 3 | return CXCursor_CUDADeviceAttr; |
71 | 3 | case attr::CUDAGlobal: |
72 | 3 | return CXCursor_CUDAGlobalAttr; |
73 | 3 | case attr::CUDAHost: |
74 | 3 | return CXCursor_CUDAHostAttr; |
75 | 3 | case attr::CUDAShared: |
76 | 3 | return CXCursor_CUDASharedAttr; |
77 | 8 | case attr::Visibility: |
78 | 8 | return CXCursor_VisibilityAttr; |
79 | 9 | case attr::DLLExport: |
80 | 9 | return CXCursor_DLLExport; |
81 | 8 | case attr::DLLImport: |
82 | 8 | return CXCursor_DLLImport; |
83 | 2 | case attr::NSReturnsRetained: |
84 | 2 | return CXCursor_NSReturnsRetained; |
85 | 1 | case attr::NSReturnsNotRetained: |
86 | 1 | return CXCursor_NSReturnsNotRetained; |
87 | 1 | case attr::NSReturnsAutoreleased: |
88 | 1 | return CXCursor_NSReturnsAutoreleased; |
89 | 2 | case attr::NSConsumesSelf: |
90 | 2 | return CXCursor_NSConsumesSelf; |
91 | 0 | case attr::NSConsumed: |
92 | 0 | return CXCursor_NSConsumed; |
93 | 1 | case attr::ObjCException: |
94 | 1 | return CXCursor_ObjCException; |
95 | 0 | case attr::ObjCNSObject: |
96 | 0 | return CXCursor_ObjCNSObject; |
97 | 1 | case attr::ObjCIndependentClass: |
98 | 1 | return CXCursor_ObjCIndependentClass; |
99 | 1 | case attr::ObjCPreciseLifetime: |
100 | 1 | return CXCursor_ObjCPreciseLifetime; |
101 | 1 | case attr::ObjCReturnsInnerPointer: |
102 | 1 | return CXCursor_ObjCReturnsInnerPointer; |
103 | 1 | case attr::ObjCRequiresSuper: |
104 | 1 | return CXCursor_ObjCRequiresSuper; |
105 | 1 | case attr::ObjCRootClass: |
106 | 1 | return CXCursor_ObjCRootClass; |
107 | 1 | case attr::ObjCSubclassingRestricted: |
108 | 1 | return CXCursor_ObjCSubclassingRestricted; |
109 | 1 | case attr::ObjCExplicitProtocolImpl: |
110 | 1 | return CXCursor_ObjCExplicitProtocolImpl; |
111 | 1 | case attr::ObjCDesignatedInitializer: |
112 | 1 | return CXCursor_ObjCDesignatedInitializer; |
113 | 1 | case attr::ObjCRuntimeVisible: |
114 | 1 | return CXCursor_ObjCRuntimeVisible; |
115 | 1 | case attr::ObjCBoxable: |
116 | 1 | return CXCursor_ObjCBoxable; |
117 | 1 | case attr::FlagEnum: |
118 | 1 | return CXCursor_FlagEnum; |
119 | 1 | case attr::Convergent: |
120 | 1 | return CXCursor_ConvergentAttr; |
121 | 1 | case attr::WarnUnused: |
122 | 1 | return CXCursor_WarnUnusedAttr; |
123 | 1 | case attr::WarnUnusedResult: |
124 | 1 | return CXCursor_WarnUnusedResultAttr; |
125 | 2 | case attr::Aligned: |
126 | 2 | return CXCursor_AlignedAttr; |
127 | 225 | } |
128 | | |
129 | 120 | return CXCursor_UnexposedAttr; |
130 | 225 | } |
131 | | |
132 | | CXCursor cxcursor::MakeCXCursor(const Attr *A, const Decl *Parent, |
133 | 225 | CXTranslationUnit TU) { |
134 | 225 | assert(A && Parent && TU && "Invalid arguments!"); |
135 | 0 | CXCursor C = {GetCursorKind(A), 0, {Parent, A, TU}}; |
136 | 225 | return C; |
137 | 225 | } |
138 | | |
139 | | CXCursor cxcursor::MakeCXCursor(const Decl *D, CXTranslationUnit TU, |
140 | | SourceRange RegionOfInterest, |
141 | 38.9k | bool FirstInDeclGroup) { |
142 | 38.9k | assert(D && TU && "Invalid arguments!"); |
143 | | |
144 | 0 | CXCursorKind K = getCursorKindForDecl(D); |
145 | | |
146 | 38.9k | if (K == CXCursor_ObjCClassMethodDecl || |
147 | 38.9k | K == CXCursor_ObjCInstanceMethodDecl38.8k ) { |
148 | 1.09k | int SelectorIdIndex = -1; |
149 | | // Check if cursor points to a selector id. |
150 | 1.09k | if (RegionOfInterest.isValid() && |
151 | 1.09k | RegionOfInterest.getBegin() == RegionOfInterest.getEnd()467 ) { |
152 | 395 | SmallVector<SourceLocation, 16> SelLocs; |
153 | 395 | cast<ObjCMethodDecl>(D)->getSelectorLocs(SelLocs); |
154 | 395 | SmallVectorImpl<SourceLocation>::iterator I = |
155 | 395 | llvm::find(SelLocs, RegionOfInterest.getBegin()); |
156 | 395 | if (I != SelLocs.end()) |
157 | 76 | SelectorIdIndex = I - SelLocs.begin(); |
158 | 395 | } |
159 | 1.09k | CXCursor C = {K, |
160 | 1.09k | SelectorIdIndex, |
161 | 1.09k | {D, (void *)(intptr_t)(FirstInDeclGroup ? 1 : 00 ), TU}}; |
162 | 1.09k | return C; |
163 | 1.09k | } |
164 | | |
165 | 37.8k | CXCursor C = {K, 0, {D, (void *)(intptr_t)(FirstInDeclGroup ? 137.8k : 012 ), TU}}; |
166 | 37.8k | return C; |
167 | 38.9k | } |
168 | | |
169 | | CXCursor cxcursor::MakeCXCursor(const Stmt *S, const Decl *Parent, |
170 | | CXTranslationUnit TU, |
171 | 44.5k | SourceRange RegionOfInterest) { |
172 | 44.5k | assert(S && TU && "Invalid arguments!"); |
173 | 0 | CXCursorKind K = CXCursor_NotImplemented; |
174 | | |
175 | 44.5k | switch (S->getStmtClass()) { |
176 | 0 | case Stmt::NoStmtClass: |
177 | 0 | break; |
178 | | |
179 | 54 | case Stmt::CaseStmtClass: |
180 | 54 | K = CXCursor_CaseStmt; |
181 | 54 | break; |
182 | | |
183 | 9 | case Stmt::DefaultStmtClass: |
184 | 9 | K = CXCursor_DefaultStmt; |
185 | 9 | break; |
186 | | |
187 | 22 | case Stmt::IfStmtClass: |
188 | 22 | K = CXCursor_IfStmt; |
189 | 22 | break; |
190 | | |
191 | 25 | case Stmt::SwitchStmtClass: |
192 | 25 | K = CXCursor_SwitchStmt; |
193 | 25 | break; |
194 | | |
195 | 4 | case Stmt::WhileStmtClass: |
196 | 4 | K = CXCursor_WhileStmt; |
197 | 4 | break; |
198 | | |
199 | 12 | case Stmt::DoStmtClass: |
200 | 12 | K = CXCursor_DoStmt; |
201 | 12 | break; |
202 | | |
203 | 4 | case Stmt::ForStmtClass: |
204 | 4 | K = CXCursor_ForStmt; |
205 | 4 | break; |
206 | | |
207 | 4 | case Stmt::GotoStmtClass: |
208 | 4 | K = CXCursor_GotoStmt; |
209 | 4 | break; |
210 | | |
211 | 2 | case Stmt::IndirectGotoStmtClass: |
212 | 2 | K = CXCursor_IndirectGotoStmt; |
213 | 2 | break; |
214 | | |
215 | 0 | case Stmt::ContinueStmtClass: |
216 | 0 | K = CXCursor_ContinueStmt; |
217 | 0 | break; |
218 | | |
219 | 4 | case Stmt::BreakStmtClass: |
220 | 4 | K = CXCursor_BreakStmt; |
221 | 4 | break; |
222 | | |
223 | 330 | case Stmt::ReturnStmtClass: |
224 | 330 | K = CXCursor_ReturnStmt; |
225 | 330 | break; |
226 | | |
227 | 0 | case Stmt::GCCAsmStmtClass: |
228 | 0 | K = CXCursor_GCCAsmStmt; |
229 | 0 | break; |
230 | | |
231 | 0 | case Stmt::MSAsmStmtClass: |
232 | 0 | K = CXCursor_MSAsmStmt; |
233 | 0 | break; |
234 | | |
235 | 0 | case Stmt::ObjCAtTryStmtClass: |
236 | 0 | K = CXCursor_ObjCAtTryStmt; |
237 | 0 | break; |
238 | | |
239 | 0 | case Stmt::ObjCAtCatchStmtClass: |
240 | 0 | K = CXCursor_ObjCAtCatchStmt; |
241 | 0 | break; |
242 | | |
243 | 0 | case Stmt::ObjCAtFinallyStmtClass: |
244 | 0 | K = CXCursor_ObjCAtFinallyStmt; |
245 | 0 | break; |
246 | | |
247 | 0 | case Stmt::ObjCAtThrowStmtClass: |
248 | 0 | K = CXCursor_ObjCAtThrowStmt; |
249 | 0 | break; |
250 | | |
251 | 0 | case Stmt::ObjCAtSynchronizedStmtClass: |
252 | 0 | K = CXCursor_ObjCAtSynchronizedStmt; |
253 | 0 | break; |
254 | | |
255 | 0 | case Stmt::ObjCAutoreleasePoolStmtClass: |
256 | 0 | K = CXCursor_ObjCAutoreleasePoolStmt; |
257 | 0 | break; |
258 | | |
259 | 0 | case Stmt::ObjCForCollectionStmtClass: |
260 | 0 | K = CXCursor_ObjCForCollectionStmt; |
261 | 0 | break; |
262 | | |
263 | 8 | case Stmt::CXXCatchStmtClass: |
264 | 8 | K = CXCursor_CXXCatchStmt; |
265 | 8 | break; |
266 | | |
267 | 9 | case Stmt::CXXTryStmtClass: |
268 | 9 | K = CXCursor_CXXTryStmt; |
269 | 9 | break; |
270 | | |
271 | 8 | case Stmt::CXXForRangeStmtClass: |
272 | 8 | K = CXCursor_CXXForRangeStmt; |
273 | 8 | break; |
274 | | |
275 | 0 | case Stmt::SEHTryStmtClass: |
276 | 0 | K = CXCursor_SEHTryStmt; |
277 | 0 | break; |
278 | | |
279 | 0 | case Stmt::SEHExceptStmtClass: |
280 | 0 | K = CXCursor_SEHExceptStmt; |
281 | 0 | break; |
282 | | |
283 | 0 | case Stmt::SEHFinallyStmtClass: |
284 | 0 | K = CXCursor_SEHFinallyStmt; |
285 | 0 | break; |
286 | | |
287 | 0 | case Stmt::SEHLeaveStmtClass: |
288 | 0 | K = CXCursor_SEHLeaveStmt; |
289 | 0 | break; |
290 | | |
291 | 2 | case Stmt::CoroutineBodyStmtClass: |
292 | 6 | case Stmt::CoreturnStmtClass: |
293 | 6 | K = CXCursor_UnexposedStmt; |
294 | 6 | break; |
295 | | |
296 | 0 | case Stmt::ArrayTypeTraitExprClass: |
297 | 0 | case Stmt::AsTypeExprClass: |
298 | 0 | case Stmt::AtomicExprClass: |
299 | 8 | case Stmt::BinaryConditionalOperatorClass: |
300 | 20 | case Stmt::TypeTraitExprClass: |
301 | 24 | case Stmt::CoawaitExprClass: |
302 | 24 | case Stmt::ConceptSpecializationExprClass: |
303 | 24 | case Stmt::RequiresExprClass: |
304 | 24 | case Stmt::DependentCoawaitExprClass: |
305 | 24 | case Stmt::CoyieldExprClass: |
306 | 24 | case Stmt::CXXBindTemporaryExprClass: |
307 | 26 | case Stmt::CXXDefaultArgExprClass: |
308 | 26 | case Stmt::CXXDefaultInitExprClass: |
309 | 26 | case Stmt::CXXFoldExprClass: |
310 | 26 | case Stmt::CXXRewrittenBinaryOperatorClass: |
311 | 28 | case Stmt::CXXStdInitializerListExprClass: |
312 | 32 | case Stmt::CXXScalarValueInitExprClass: |
313 | 32 | case Stmt::CXXUuidofExprClass: |
314 | 32 | case Stmt::ChooseExprClass: |
315 | 62 | case Stmt::DesignatedInitExprClass: |
316 | 62 | case Stmt::DesignatedInitUpdateExprClass: |
317 | 64 | case Stmt::ArrayInitLoopExprClass: |
318 | 66 | case Stmt::ArrayInitIndexExprClass: |
319 | 204 | case Stmt::ExprWithCleanupsClass: |
320 | 204 | case Stmt::ExpressionTraitExprClass: |
321 | 204 | case Stmt::ExtVectorElementExprClass: |
322 | 13.5k | case Stmt::ImplicitCastExprClass: |
323 | 13.5k | case Stmt::ImplicitValueInitExprClass: |
324 | 13.5k | case Stmt::NoInitExprClass: |
325 | 14.0k | case Stmt::MaterializeTemporaryExprClass: |
326 | 14.0k | case Stmt::ObjCIndirectCopyRestoreExprClass: |
327 | 14.0k | case Stmt::OffsetOfExprClass: |
328 | 14.0k | case Stmt::ParenListExprClass: |
329 | 14.0k | case Stmt::PredefinedExprClass: |
330 | 14.0k | case Stmt::ShuffleVectorExprClass: |
331 | 14.0k | case Stmt::SourceLocExprClass: |
332 | 14.0k | case Stmt::ConvertVectorExprClass: |
333 | 14.0k | case Stmt::VAArgExprClass: |
334 | 14.0k | case Stmt::ObjCArrayLiteralClass: |
335 | 14.0k | case Stmt::ObjCDictionaryLiteralClass: |
336 | 14.1k | case Stmt::ObjCBoxedExprClass: |
337 | 14.1k | case Stmt::ObjCSubscriptRefExprClass: |
338 | 14.1k | case Stmt::RecoveryExprClass: |
339 | 14.1k | case Stmt::SYCLUniqueStableNameExprClass: |
340 | 14.1k | K = CXCursor_UnexposedExpr; |
341 | 14.1k | break; |
342 | | |
343 | 109 | case Stmt::OpaqueValueExprClass: |
344 | 109 | if (Expr *Src = cast<OpaqueValueExpr>(S)->getSourceExpr()) |
345 | 105 | return MakeCXCursor(Src, Parent, TU, RegionOfInterest); |
346 | 4 | K = CXCursor_UnexposedExpr; |
347 | 4 | break; |
348 | | |
349 | 45 | case Stmt::PseudoObjectExprClass: |
350 | 45 | return MakeCXCursor(cast<PseudoObjectExpr>(S)->getSyntacticForm(), Parent, |
351 | 45 | TU, RegionOfInterest); |
352 | | |
353 | 1.74k | case Stmt::CompoundStmtClass: |
354 | 1.74k | K = CXCursor_CompoundStmt; |
355 | 1.74k | break; |
356 | | |
357 | 6 | case Stmt::NullStmtClass: |
358 | 6 | K = CXCursor_NullStmt; |
359 | 6 | break; |
360 | | |
361 | 5 | case Stmt::LabelStmtClass: |
362 | 5 | K = CXCursor_LabelStmt; |
363 | 5 | break; |
364 | | |
365 | 0 | case Stmt::AttributedStmtClass: |
366 | 0 | K = CXCursor_UnexposedStmt; |
367 | 0 | break; |
368 | | |
369 | 1.36k | case Stmt::DeclStmtClass: |
370 | 1.36k | K = CXCursor_DeclStmt; |
371 | 1.36k | break; |
372 | | |
373 | 0 | case Stmt::CapturedStmtClass: |
374 | 0 | K = CXCursor_UnexposedStmt; |
375 | 0 | break; |
376 | | |
377 | 1.45k | case Stmt::IntegerLiteralClass: |
378 | 1.45k | K = CXCursor_IntegerLiteral; |
379 | 1.45k | break; |
380 | | |
381 | 0 | case Stmt::FixedPointLiteralClass: |
382 | 0 | K = CXCursor_FixedPointLiteral; |
383 | 0 | break; |
384 | | |
385 | 14 | case Stmt::FloatingLiteralClass: |
386 | 14 | K = CXCursor_FloatingLiteral; |
387 | 14 | break; |
388 | | |
389 | 0 | case Stmt::ImaginaryLiteralClass: |
390 | 0 | K = CXCursor_ImaginaryLiteral; |
391 | 0 | break; |
392 | | |
393 | 346 | case Stmt::StringLiteralClass: |
394 | 346 | K = CXCursor_StringLiteral; |
395 | 346 | break; |
396 | | |
397 | 0 | case Stmt::CharacterLiteralClass: |
398 | 0 | K = CXCursor_CharacterLiteral; |
399 | 0 | break; |
400 | | |
401 | 148 | case Stmt::ConstantExprClass: |
402 | 148 | return MakeCXCursor(cast<ConstantExpr>(S)->getSubExpr(), Parent, TU, |
403 | 148 | RegionOfInterest); |
404 | | |
405 | 424 | case Stmt::ParenExprClass: |
406 | 424 | K = CXCursor_ParenExpr; |
407 | 424 | break; |
408 | | |
409 | 75 | case Stmt::UnaryOperatorClass: |
410 | 75 | K = CXCursor_UnaryOperator; |
411 | 75 | break; |
412 | | |
413 | 13 | case Stmt::UnaryExprOrTypeTraitExprClass: |
414 | 13 | case Stmt::CXXNoexceptExprClass: |
415 | 13 | K = CXCursor_UnaryExpr; |
416 | 13 | break; |
417 | | |
418 | 0 | case Stmt::MSPropertySubscriptExprClass: |
419 | 12 | case Stmt::ArraySubscriptExprClass: |
420 | 12 | K = CXCursor_ArraySubscriptExpr; |
421 | 12 | break; |
422 | | |
423 | 0 | case Stmt::MatrixSubscriptExprClass: |
424 | | // TODO: add support for MatrixSubscriptExpr. |
425 | 0 | K = CXCursor_UnexposedExpr; |
426 | 0 | break; |
427 | | |
428 | 0 | case Stmt::OMPArraySectionExprClass: |
429 | 0 | K = CXCursor_OMPArraySectionExpr; |
430 | 0 | break; |
431 | | |
432 | 0 | case Stmt::OMPArrayShapingExprClass: |
433 | 0 | K = CXCursor_OMPArrayShapingExpr; |
434 | 0 | break; |
435 | | |
436 | 0 | case Stmt::OMPIteratorExprClass: |
437 | 0 | K = CXCursor_OMPIteratorExpr; |
438 | 0 | break; |
439 | | |
440 | 1.91k | case Stmt::BinaryOperatorClass: |
441 | 1.91k | K = CXCursor_BinaryOperator; |
442 | 1.91k | break; |
443 | | |
444 | 2 | case Stmt::CompoundAssignOperatorClass: |
445 | 2 | K = CXCursor_CompoundAssignOperator; |
446 | 2 | break; |
447 | | |
448 | 6 | case Stmt::ConditionalOperatorClass: |
449 | 6 | K = CXCursor_ConditionalOperator; |
450 | 6 | break; |
451 | | |
452 | 136 | case Stmt::CStyleCastExprClass: |
453 | 136 | K = CXCursor_CStyleCastExpr; |
454 | 136 | break; |
455 | | |
456 | 8 | case Stmt::CompoundLiteralExprClass: |
457 | 8 | K = CXCursor_CompoundLiteralExpr; |
458 | 8 | break; |
459 | | |
460 | 34 | case Stmt::InitListExprClass: |
461 | 34 | K = CXCursor_InitListExpr; |
462 | 34 | break; |
463 | | |
464 | 2 | case Stmt::AddrLabelExprClass: |
465 | 2 | K = CXCursor_AddrLabelExpr; |
466 | 2 | break; |
467 | | |
468 | 0 | case Stmt::StmtExprClass: |
469 | 0 | K = CXCursor_StmtExpr; |
470 | 0 | break; |
471 | | |
472 | 0 | case Stmt::GenericSelectionExprClass: |
473 | 0 | K = CXCursor_GenericSelectionExpr; |
474 | 0 | break; |
475 | | |
476 | 0 | case Stmt::GNUNullExprClass: |
477 | 0 | K = CXCursor_GNUNullExpr; |
478 | 0 | break; |
479 | | |
480 | 2 | case Stmt::CXXStaticCastExprClass: |
481 | 2 | K = CXCursor_CXXStaticCastExpr; |
482 | 2 | break; |
483 | | |
484 | 0 | case Stmt::CXXDynamicCastExprClass: |
485 | 0 | K = CXCursor_CXXDynamicCastExpr; |
486 | 0 | break; |
487 | | |
488 | 2 | case Stmt::CXXReinterpretCastExprClass: |
489 | 2 | K = CXCursor_CXXReinterpretCastExpr; |
490 | 2 | break; |
491 | | |
492 | 0 | case Stmt::CXXConstCastExprClass: |
493 | 0 | K = CXCursor_CXXConstCastExpr; |
494 | 0 | break; |
495 | | |
496 | 24 | case Stmt::CXXFunctionalCastExprClass: |
497 | 24 | K = CXCursor_CXXFunctionalCastExpr; |
498 | 24 | break; |
499 | | |
500 | 2 | case Stmt::CXXAddrspaceCastExprClass: |
501 | 2 | K = CXCursor_CXXAddrspaceCastExpr; |
502 | 2 | break; |
503 | | |
504 | 4 | case Stmt::CXXTypeidExprClass: |
505 | 4 | K = CXCursor_CXXTypeidExpr; |
506 | 4 | break; |
507 | | |
508 | 6 | case Stmt::CXXBoolLiteralExprClass: |
509 | 6 | K = CXCursor_CXXBoolLiteralExpr; |
510 | 6 | break; |
511 | | |
512 | 0 | case Stmt::CXXNullPtrLiteralExprClass: |
513 | 0 | K = CXCursor_CXXNullPtrLiteralExpr; |
514 | 0 | break; |
515 | | |
516 | 22 | case Stmt::CXXThisExprClass: |
517 | 22 | K = CXCursor_CXXThisExpr; |
518 | 22 | break; |
519 | | |
520 | 0 | case Stmt::CXXThrowExprClass: |
521 | 0 | K = CXCursor_CXXThrowExpr; |
522 | 0 | break; |
523 | | |
524 | 10 | case Stmt::CXXNewExprClass: |
525 | 10 | K = CXCursor_CXXNewExpr; |
526 | 10 | break; |
527 | | |
528 | 0 | case Stmt::CXXDeleteExprClass: |
529 | 0 | K = CXCursor_CXXDeleteExpr; |
530 | 0 | break; |
531 | | |
532 | 4 | case Stmt::ObjCStringLiteralClass: |
533 | 4 | K = CXCursor_ObjCStringLiteral; |
534 | 4 | break; |
535 | | |
536 | 2 | case Stmt::ObjCEncodeExprClass: |
537 | 2 | K = CXCursor_ObjCEncodeExpr; |
538 | 2 | break; |
539 | | |
540 | 0 | case Stmt::ObjCSelectorExprClass: |
541 | 0 | K = CXCursor_ObjCSelectorExpr; |
542 | 0 | break; |
543 | | |
544 | 3 | case Stmt::ObjCProtocolExprClass: |
545 | 3 | K = CXCursor_ObjCProtocolExpr; |
546 | 3 | break; |
547 | | |
548 | 0 | case Stmt::ObjCBoolLiteralExprClass: |
549 | 0 | K = CXCursor_ObjCBoolLiteralExpr; |
550 | 0 | break; |
551 | | |
552 | 0 | case Stmt::ObjCAvailabilityCheckExprClass: |
553 | 0 | K = CXCursor_ObjCAvailabilityCheckExpr; |
554 | 0 | break; |
555 | | |
556 | 0 | case Stmt::ObjCBridgedCastExprClass: |
557 | 0 | K = CXCursor_ObjCBridgedCastExpr; |
558 | 0 | break; |
559 | | |
560 | 12 | case Stmt::BlockExprClass: |
561 | 12 | K = CXCursor_BlockExpr; |
562 | 12 | break; |
563 | | |
564 | 0 | case Stmt::PackExpansionExprClass: |
565 | 0 | K = CXCursor_PackExpansionExpr; |
566 | 0 | break; |
567 | | |
568 | 4 | case Stmt::SizeOfPackExprClass: |
569 | 4 | K = CXCursor_SizeOfPackExpr; |
570 | 4 | break; |
571 | | |
572 | 9.13k | case Stmt::DeclRefExprClass: |
573 | 9.13k | if (const ImplicitParamDecl *IPD = dyn_cast_or_null<ImplicitParamDecl>( |
574 | 9.13k | cast<DeclRefExpr>(S)->getDecl())) { |
575 | 26 | if (const ObjCMethodDecl *MD = |
576 | 26 | dyn_cast<ObjCMethodDecl>(IPD->getDeclContext())) { |
577 | 26 | if (MD->getSelfDecl() == IPD) { |
578 | 24 | K = CXCursor_ObjCSelfExpr; |
579 | 24 | break; |
580 | 24 | } |
581 | 26 | } |
582 | 26 | } |
583 | | |
584 | 9.11k | K = CXCursor_DeclRefExpr; |
585 | 9.11k | break; |
586 | | |
587 | 2 | case Stmt::DependentScopeDeclRefExprClass: |
588 | 2 | case Stmt::SubstNonTypeTemplateParmExprClass: |
589 | 2 | case Stmt::SubstNonTypeTemplateParmPackExprClass: |
590 | 2 | case Stmt::FunctionParmPackExprClass: |
591 | 26 | case Stmt::UnresolvedLookupExprClass: |
592 | 26 | case Stmt::TypoExprClass: // A typo could actually be a DeclRef or a MemberRef |
593 | 26 | K = CXCursor_DeclRefExpr; |
594 | 26 | break; |
595 | | |
596 | 6 | case Stmt::CXXDependentScopeMemberExprClass: |
597 | 10 | case Stmt::CXXPseudoDestructorExprClass: |
598 | 1.06k | case Stmt::MemberExprClass: |
599 | 1.06k | case Stmt::MSPropertyRefExprClass: |
600 | 1.06k | case Stmt::ObjCIsaExprClass: |
601 | 1.07k | case Stmt::ObjCIvarRefExprClass: |
602 | 1.08k | case Stmt::ObjCPropertyRefExprClass: |
603 | 1.09k | case Stmt::UnresolvedMemberExprClass: |
604 | 1.09k | K = CXCursor_MemberRefExpr; |
605 | 1.09k | break; |
606 | | |
607 | 384 | case Stmt::CallExprClass: |
608 | 10.2k | case Stmt::CXXOperatorCallExprClass: |
609 | 10.6k | case Stmt::CXXMemberCallExprClass: |
610 | 10.6k | case Stmt::CUDAKernelCallExprClass: |
611 | 10.8k | case Stmt::CXXConstructExprClass: |
612 | 10.8k | case Stmt::CXXInheritedCtorInitExprClass: |
613 | 10.9k | case Stmt::CXXTemporaryObjectExprClass: |
614 | 10.9k | case Stmt::CXXUnresolvedConstructExprClass: |
615 | 10.9k | case Stmt::UserDefinedLiteralClass: |
616 | 10.9k | K = CXCursor_CallExpr; |
617 | 10.9k | break; |
618 | | |
619 | 8 | case Stmt::LambdaExprClass: |
620 | 8 | K = CXCursor_LambdaExpr; |
621 | 8 | break; |
622 | | |
623 | 683 | case Stmt::ObjCMessageExprClass: { |
624 | 683 | K = CXCursor_ObjCMessageExpr; |
625 | 683 | int SelectorIdIndex = -1; |
626 | | // Check if cursor points to a selector id. |
627 | 683 | if (RegionOfInterest.isValid() && |
628 | 683 | RegionOfInterest.getBegin() == RegionOfInterest.getEnd()661 ) { |
629 | 597 | SmallVector<SourceLocation, 16> SelLocs; |
630 | 597 | cast<ObjCMessageExpr>(S)->getSelectorLocs(SelLocs); |
631 | 597 | SmallVectorImpl<SourceLocation>::iterator I = |
632 | 597 | llvm::find(SelLocs, RegionOfInterest.getBegin()); |
633 | 597 | if (I != SelLocs.end()) |
634 | 122 | SelectorIdIndex = I - SelLocs.begin(); |
635 | 597 | } |
636 | 683 | CXCursor C = {K, 0, {Parent, S, TU}}; |
637 | 683 | return getSelectorIdentifierCursor(SelectorIdIndex, C); |
638 | 10.9k | } |
639 | | |
640 | 4 | case Stmt::MSDependentExistsStmtClass: |
641 | 4 | K = CXCursor_UnexposedStmt; |
642 | 4 | break; |
643 | 0 | case Stmt::OMPCanonicalLoopClass: |
644 | 0 | K = CXCursor_OMPCanonicalLoop; |
645 | 0 | break; |
646 | 0 | case Stmt::OMPMetaDirectiveClass: |
647 | 0 | K = CXCursor_OMPMetaDirective; |
648 | 0 | break; |
649 | 0 | case Stmt::OMPParallelDirectiveClass: |
650 | 0 | K = CXCursor_OMPParallelDirective; |
651 | 0 | break; |
652 | 0 | case Stmt::OMPSimdDirectiveClass: |
653 | 0 | K = CXCursor_OMPSimdDirective; |
654 | 0 | break; |
655 | 2 | case Stmt::OMPTileDirectiveClass: |
656 | 2 | K = CXCursor_OMPTileDirective; |
657 | 2 | break; |
658 | 0 | case Stmt::OMPUnrollDirectiveClass: |
659 | 0 | K = CXCursor_OMPUnrollDirective; |
660 | 0 | break; |
661 | 0 | case Stmt::OMPForDirectiveClass: |
662 | 0 | K = CXCursor_OMPForDirective; |
663 | 0 | break; |
664 | 0 | case Stmt::OMPForSimdDirectiveClass: |
665 | 0 | K = CXCursor_OMPForSimdDirective; |
666 | 0 | break; |
667 | 0 | case Stmt::OMPSectionsDirectiveClass: |
668 | 0 | K = CXCursor_OMPSectionsDirective; |
669 | 0 | break; |
670 | 0 | case Stmt::OMPSectionDirectiveClass: |
671 | 0 | K = CXCursor_OMPSectionDirective; |
672 | 0 | break; |
673 | 0 | case Stmt::OMPSingleDirectiveClass: |
674 | 0 | K = CXCursor_OMPSingleDirective; |
675 | 0 | break; |
676 | 0 | case Stmt::OMPMasterDirectiveClass: |
677 | 0 | K = CXCursor_OMPMasterDirective; |
678 | 0 | break; |
679 | 0 | case Stmt::OMPCriticalDirectiveClass: |
680 | 0 | K = CXCursor_OMPCriticalDirective; |
681 | 0 | break; |
682 | 0 | case Stmt::OMPParallelForDirectiveClass: |
683 | 0 | K = CXCursor_OMPParallelForDirective; |
684 | 0 | break; |
685 | 0 | case Stmt::OMPParallelForSimdDirectiveClass: |
686 | 0 | K = CXCursor_OMPParallelForSimdDirective; |
687 | 0 | break; |
688 | 0 | case Stmt::OMPParallelMasterDirectiveClass: |
689 | 0 | K = CXCursor_OMPParallelMasterDirective; |
690 | 0 | break; |
691 | 0 | case Stmt::OMPParallelSectionsDirectiveClass: |
692 | 0 | K = CXCursor_OMPParallelSectionsDirective; |
693 | 0 | break; |
694 | 0 | case Stmt::OMPTaskDirectiveClass: |
695 | 0 | K = CXCursor_OMPTaskDirective; |
696 | 0 | break; |
697 | 0 | case Stmt::OMPTaskyieldDirectiveClass: |
698 | 0 | K = CXCursor_OMPTaskyieldDirective; |
699 | 0 | break; |
700 | 0 | case Stmt::OMPBarrierDirectiveClass: |
701 | 0 | K = CXCursor_OMPBarrierDirective; |
702 | 0 | break; |
703 | 0 | case Stmt::OMPTaskwaitDirectiveClass: |
704 | 0 | K = CXCursor_OMPTaskwaitDirective; |
705 | 0 | break; |
706 | 0 | case Stmt::OMPTaskgroupDirectiveClass: |
707 | 0 | K = CXCursor_OMPTaskgroupDirective; |
708 | 0 | break; |
709 | 0 | case Stmt::OMPFlushDirectiveClass: |
710 | 0 | K = CXCursor_OMPFlushDirective; |
711 | 0 | break; |
712 | 0 | case Stmt::OMPDepobjDirectiveClass: |
713 | 0 | K = CXCursor_OMPDepobjDirective; |
714 | 0 | break; |
715 | 0 | case Stmt::OMPScanDirectiveClass: |
716 | 0 | K = CXCursor_OMPScanDirective; |
717 | 0 | break; |
718 | 0 | case Stmt::OMPOrderedDirectiveClass: |
719 | 0 | K = CXCursor_OMPOrderedDirective; |
720 | 0 | break; |
721 | 0 | case Stmt::OMPAtomicDirectiveClass: |
722 | 0 | K = CXCursor_OMPAtomicDirective; |
723 | 0 | break; |
724 | 0 | case Stmt::OMPTargetDirectiveClass: |
725 | 0 | K = CXCursor_OMPTargetDirective; |
726 | 0 | break; |
727 | 0 | case Stmt::OMPTargetDataDirectiveClass: |
728 | 0 | K = CXCursor_OMPTargetDataDirective; |
729 | 0 | break; |
730 | 0 | case Stmt::OMPTargetEnterDataDirectiveClass: |
731 | 0 | K = CXCursor_OMPTargetEnterDataDirective; |
732 | 0 | break; |
733 | 0 | case Stmt::OMPTargetExitDataDirectiveClass: |
734 | 0 | K = CXCursor_OMPTargetExitDataDirective; |
735 | 0 | break; |
736 | 0 | case Stmt::OMPTargetParallelDirectiveClass: |
737 | 0 | K = CXCursor_OMPTargetParallelDirective; |
738 | 0 | break; |
739 | 0 | case Stmt::OMPTargetParallelForDirectiveClass: |
740 | 0 | K = CXCursor_OMPTargetParallelForDirective; |
741 | 0 | break; |
742 | 0 | case Stmt::OMPTargetUpdateDirectiveClass: |
743 | 0 | K = CXCursor_OMPTargetUpdateDirective; |
744 | 0 | break; |
745 | 0 | case Stmt::OMPTeamsDirectiveClass: |
746 | 0 | K = CXCursor_OMPTeamsDirective; |
747 | 0 | break; |
748 | 0 | case Stmt::OMPCancellationPointDirectiveClass: |
749 | 0 | K = CXCursor_OMPCancellationPointDirective; |
750 | 0 | break; |
751 | 0 | case Stmt::OMPCancelDirectiveClass: |
752 | 0 | K = CXCursor_OMPCancelDirective; |
753 | 0 | break; |
754 | 0 | case Stmt::OMPTaskLoopDirectiveClass: |
755 | 0 | K = CXCursor_OMPTaskLoopDirective; |
756 | 0 | break; |
757 | 0 | case Stmt::OMPTaskLoopSimdDirectiveClass: |
758 | 0 | K = CXCursor_OMPTaskLoopSimdDirective; |
759 | 0 | break; |
760 | 0 | case Stmt::OMPMasterTaskLoopDirectiveClass: |
761 | 0 | K = CXCursor_OMPMasterTaskLoopDirective; |
762 | 0 | break; |
763 | 0 | case Stmt::OMPMasterTaskLoopSimdDirectiveClass: |
764 | 0 | K = CXCursor_OMPMasterTaskLoopSimdDirective; |
765 | 0 | break; |
766 | 0 | case Stmt::OMPParallelMasterTaskLoopDirectiveClass: |
767 | 0 | K = CXCursor_OMPParallelMasterTaskLoopDirective; |
768 | 0 | break; |
769 | 0 | case Stmt::OMPParallelMasterTaskLoopSimdDirectiveClass: |
770 | 0 | K = CXCursor_OMPParallelMasterTaskLoopSimdDirective; |
771 | 0 | break; |
772 | 0 | case Stmt::OMPDistributeDirectiveClass: |
773 | 0 | K = CXCursor_OMPDistributeDirective; |
774 | 0 | break; |
775 | 0 | case Stmt::OMPDistributeParallelForDirectiveClass: |
776 | 0 | K = CXCursor_OMPDistributeParallelForDirective; |
777 | 0 | break; |
778 | 0 | case Stmt::OMPDistributeParallelForSimdDirectiveClass: |
779 | 0 | K = CXCursor_OMPDistributeParallelForSimdDirective; |
780 | 0 | break; |
781 | 0 | case Stmt::OMPDistributeSimdDirectiveClass: |
782 | 0 | K = CXCursor_OMPDistributeSimdDirective; |
783 | 0 | break; |
784 | 0 | case Stmt::OMPTargetParallelForSimdDirectiveClass: |
785 | 0 | K = CXCursor_OMPTargetParallelForSimdDirective; |
786 | 0 | break; |
787 | 0 | case Stmt::OMPTargetSimdDirectiveClass: |
788 | 0 | K = CXCursor_OMPTargetSimdDirective; |
789 | 0 | break; |
790 | 0 | case Stmt::OMPTeamsDistributeDirectiveClass: |
791 | 0 | K = CXCursor_OMPTeamsDistributeDirective; |
792 | 0 | break; |
793 | 0 | case Stmt::OMPTeamsDistributeSimdDirectiveClass: |
794 | 0 | K = CXCursor_OMPTeamsDistributeSimdDirective; |
795 | 0 | break; |
796 | 0 | case Stmt::OMPTeamsDistributeParallelForSimdDirectiveClass: |
797 | 0 | K = CXCursor_OMPTeamsDistributeParallelForSimdDirective; |
798 | 0 | break; |
799 | 0 | case Stmt::OMPTeamsDistributeParallelForDirectiveClass: |
800 | 0 | K = CXCursor_OMPTeamsDistributeParallelForDirective; |
801 | 0 | break; |
802 | 0 | case Stmt::OMPTargetTeamsDirectiveClass: |
803 | 0 | K = CXCursor_OMPTargetTeamsDirective; |
804 | 0 | break; |
805 | 0 | case Stmt::OMPTargetTeamsDistributeDirectiveClass: |
806 | 0 | K = CXCursor_OMPTargetTeamsDistributeDirective; |
807 | 0 | break; |
808 | 0 | case Stmt::OMPTargetTeamsDistributeParallelForDirectiveClass: |
809 | 0 | K = CXCursor_OMPTargetTeamsDistributeParallelForDirective; |
810 | 0 | break; |
811 | 0 | case Stmt::OMPTargetTeamsDistributeParallelForSimdDirectiveClass: |
812 | 0 | K = CXCursor_OMPTargetTeamsDistributeParallelForSimdDirective; |
813 | 0 | break; |
814 | 0 | case Stmt::OMPTargetTeamsDistributeSimdDirectiveClass: |
815 | 0 | K = CXCursor_OMPTargetTeamsDistributeSimdDirective; |
816 | 0 | break; |
817 | 0 | case Stmt::OMPInteropDirectiveClass: |
818 | 0 | K = CXCursor_OMPInteropDirective; |
819 | 0 | break; |
820 | 0 | case Stmt::OMPDispatchDirectiveClass: |
821 | 0 | K = CXCursor_OMPDispatchDirective; |
822 | 0 | break; |
823 | 0 | case Stmt::OMPMaskedDirectiveClass: |
824 | 0 | K = CXCursor_OMPMaskedDirective; |
825 | 0 | break; |
826 | 0 | case Stmt::OMPGenericLoopDirectiveClass: |
827 | 0 | K = CXCursor_OMPGenericLoopDirective; |
828 | 0 | break; |
829 | 0 | case Stmt::OMPTeamsGenericLoopDirectiveClass: |
830 | 0 | K = CXCursor_OMPTeamsGenericLoopDirective; |
831 | 0 | break; |
832 | 0 | case Stmt::OMPTargetTeamsGenericLoopDirectiveClass: |
833 | 0 | K = CXCursor_OMPTargetTeamsGenericLoopDirective; |
834 | 0 | break; |
835 | 0 | case Stmt::OMPParallelGenericLoopDirectiveClass: |
836 | 0 | K = CXCursor_OMPParallelGenericLoopDirective; |
837 | 0 | break; |
838 | 0 | case Stmt::OMPTargetParallelGenericLoopDirectiveClass: |
839 | 0 | K = CXCursor_OMPTargetParallelGenericLoopDirective; |
840 | 0 | break; |
841 | 0 | case Stmt::BuiltinBitCastExprClass: |
842 | 0 | K = CXCursor_BuiltinBitCastExpr; |
843 | 44.5k | } |
844 | | |
845 | 43.5k | CXCursor C = {K, 0, {Parent, S, TU}}; |
846 | 43.5k | return C; |
847 | 44.5k | } |
848 | | |
849 | | CXCursor cxcursor::MakeCursorObjCSuperClassRef(ObjCInterfaceDecl *Super, |
850 | | SourceLocation Loc, |
851 | 137 | CXTranslationUnit TU) { |
852 | 137 | assert(Super && TU && "Invalid arguments!"); |
853 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
854 | 137 | CXCursor C = {CXCursor_ObjCSuperClassRef, 0, {Super, RawLoc, TU}}; |
855 | 137 | return C; |
856 | 137 | } |
857 | | |
858 | | std::pair<const ObjCInterfaceDecl *, SourceLocation> |
859 | 299 | cxcursor::getCursorObjCSuperClassRef(CXCursor C) { |
860 | 299 | assert(C.kind == CXCursor_ObjCSuperClassRef); |
861 | 0 | return std::make_pair(static_cast<const ObjCInterfaceDecl *>(C.data[0]), |
862 | 299 | SourceLocation::getFromPtrEncoding(C.data[1])); |
863 | 299 | } |
864 | | |
865 | | CXCursor cxcursor::MakeCursorObjCProtocolRef(const ObjCProtocolDecl *Proto, |
866 | | SourceLocation Loc, |
867 | 192 | CXTranslationUnit TU) { |
868 | 192 | assert(Proto && TU && "Invalid arguments!"); |
869 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
870 | 192 | CXCursor C = {CXCursor_ObjCProtocolRef, 0, {Proto, RawLoc, TU}}; |
871 | 192 | return C; |
872 | 192 | } |
873 | | |
874 | | std::pair<const ObjCProtocolDecl *, SourceLocation> |
875 | 378 | cxcursor::getCursorObjCProtocolRef(CXCursor C) { |
876 | 378 | assert(C.kind == CXCursor_ObjCProtocolRef); |
877 | 0 | return std::make_pair(static_cast<const ObjCProtocolDecl *>(C.data[0]), |
878 | 378 | SourceLocation::getFromPtrEncoding(C.data[1])); |
879 | 378 | } |
880 | | |
881 | | CXCursor cxcursor::MakeCursorObjCClassRef(const ObjCInterfaceDecl *Class, |
882 | | SourceLocation Loc, |
883 | 559 | CXTranslationUnit TU) { |
884 | | // 'Class' can be null for invalid code. |
885 | 559 | if (!Class) |
886 | 1 | return MakeCXCursorInvalid(CXCursor_InvalidCode); |
887 | 558 | assert(TU && "Invalid arguments!"); |
888 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
889 | 558 | CXCursor C = {CXCursor_ObjCClassRef, 0, {Class, RawLoc, TU}}; |
890 | 558 | return C; |
891 | 559 | } |
892 | | |
893 | | std::pair<const ObjCInterfaceDecl *, SourceLocation> |
894 | 1.85k | cxcursor::getCursorObjCClassRef(CXCursor C) { |
895 | 1.85k | assert(C.kind == CXCursor_ObjCClassRef); |
896 | 0 | return std::make_pair(static_cast<const ObjCInterfaceDecl *>(C.data[0]), |
897 | 1.85k | SourceLocation::getFromPtrEncoding(C.data[1])); |
898 | 1.85k | } |
899 | | |
900 | | CXCursor cxcursor::MakeCursorTypeRef(const TypeDecl *Type, SourceLocation Loc, |
901 | 1.32k | CXTranslationUnit TU) { |
902 | 1.32k | assert(Type && TU && "Invalid arguments!"); |
903 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
904 | 1.32k | CXCursor C = {CXCursor_TypeRef, 0, {Type, RawLoc, TU}}; |
905 | 1.32k | return C; |
906 | 1.32k | } |
907 | | |
908 | | std::pair<const TypeDecl *, SourceLocation> |
909 | 7.12k | cxcursor::getCursorTypeRef(CXCursor C) { |
910 | 7.12k | assert(C.kind == CXCursor_TypeRef); |
911 | 0 | return std::make_pair(static_cast<const TypeDecl *>(C.data[0]), |
912 | 7.12k | SourceLocation::getFromPtrEncoding(C.data[1])); |
913 | 7.12k | } |
914 | | |
915 | | CXCursor cxcursor::MakeCursorTemplateRef(const TemplateDecl *Template, |
916 | | SourceLocation Loc, |
917 | 159 | CXTranslationUnit TU) { |
918 | 159 | assert(Template && TU && "Invalid arguments!"); |
919 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
920 | 159 | CXCursor C = {CXCursor_TemplateRef, 0, {Template, RawLoc, TU}}; |
921 | 159 | return C; |
922 | 159 | } |
923 | | |
924 | | std::pair<const TemplateDecl *, SourceLocation> |
925 | 1.01k | cxcursor::getCursorTemplateRef(CXCursor C) { |
926 | 1.01k | assert(C.kind == CXCursor_TemplateRef); |
927 | 0 | return std::make_pair(static_cast<const TemplateDecl *>(C.data[0]), |
928 | 1.01k | SourceLocation::getFromPtrEncoding(C.data[1])); |
929 | 1.01k | } |
930 | | |
931 | | CXCursor cxcursor::MakeCursorNamespaceRef(const NamedDecl *NS, |
932 | | SourceLocation Loc, |
933 | 174 | CXTranslationUnit TU) { |
934 | | |
935 | 174 | assert(NS && (isa<NamespaceDecl>(NS) || isa<NamespaceAliasDecl>(NS)) && TU && |
936 | 174 | "Invalid arguments!"); |
937 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
938 | 174 | CXCursor C = {CXCursor_NamespaceRef, 0, {NS, RawLoc, TU}}; |
939 | 174 | return C; |
940 | 174 | } |
941 | | |
942 | | std::pair<const NamedDecl *, SourceLocation> |
943 | 975 | cxcursor::getCursorNamespaceRef(CXCursor C) { |
944 | 975 | assert(C.kind == CXCursor_NamespaceRef); |
945 | 0 | return std::make_pair(static_cast<const NamedDecl *>(C.data[0]), |
946 | 975 | SourceLocation::getFromPtrEncoding(C.data[1])); |
947 | 975 | } |
948 | | |
949 | | CXCursor cxcursor::MakeCursorVariableRef(const VarDecl *Var, SourceLocation Loc, |
950 | 13 | CXTranslationUnit TU) { |
951 | | |
952 | 13 | assert(Var && TU && "Invalid arguments!"); |
953 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
954 | 13 | CXCursor C = {CXCursor_VariableRef, 0, {Var, RawLoc, TU}}; |
955 | 13 | return C; |
956 | 13 | } |
957 | | |
958 | | std::pair<const VarDecl *, SourceLocation> |
959 | 82 | cxcursor::getCursorVariableRef(CXCursor C) { |
960 | 82 | assert(C.kind == CXCursor_VariableRef); |
961 | 0 | return std::make_pair(static_cast<const VarDecl *>(C.data[0]), |
962 | 82 | SourceLocation::getFromPtrEncoding(C.data[1])); |
963 | 82 | } |
964 | | |
965 | | CXCursor cxcursor::MakeCursorMemberRef(const FieldDecl *Field, |
966 | | SourceLocation Loc, |
967 | 50 | CXTranslationUnit TU) { |
968 | | |
969 | 50 | assert(Field && TU && "Invalid arguments!"); |
970 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
971 | 50 | CXCursor C = {CXCursor_MemberRef, 0, {Field, RawLoc, TU}}; |
972 | 50 | return C; |
973 | 50 | } |
974 | | |
975 | | std::pair<const FieldDecl *, SourceLocation> |
976 | 348 | cxcursor::getCursorMemberRef(CXCursor C) { |
977 | 348 | assert(C.kind == CXCursor_MemberRef); |
978 | 0 | return std::make_pair(static_cast<const FieldDecl *>(C.data[0]), |
979 | 348 | SourceLocation::getFromPtrEncoding(C.data[1])); |
980 | 348 | } |
981 | | |
982 | | CXCursor cxcursor::MakeCursorCXXBaseSpecifier(const CXXBaseSpecifier *B, |
983 | 128 | CXTranslationUnit TU) { |
984 | 128 | CXCursor C = {CXCursor_CXXBaseSpecifier, 0, {B, nullptr, TU}}; |
985 | 128 | return C; |
986 | 128 | } |
987 | | |
988 | 1.20k | const CXXBaseSpecifier *cxcursor::getCursorCXXBaseSpecifier(CXCursor C) { |
989 | 1.20k | assert(C.kind == CXCursor_CXXBaseSpecifier); |
990 | 0 | return static_cast<const CXXBaseSpecifier *>(C.data[0]); |
991 | 1.20k | } |
992 | | |
993 | | CXCursor cxcursor::MakePreprocessingDirectiveCursor(SourceRange Range, |
994 | 57 | CXTranslationUnit TU) { |
995 | 57 | CXCursor C = { |
996 | 57 | CXCursor_PreprocessingDirective, |
997 | 57 | 0, |
998 | 57 | {Range.getBegin().getPtrEncoding(), Range.getEnd().getPtrEncoding(), TU}}; |
999 | 57 | return C; |
1000 | 57 | } |
1001 | | |
1002 | 300 | SourceRange cxcursor::getCursorPreprocessingDirective(CXCursor C) { |
1003 | 300 | assert(C.kind == CXCursor_PreprocessingDirective); |
1004 | 0 | SourceRange Range(SourceLocation::getFromPtrEncoding(C.data[0]), |
1005 | 300 | SourceLocation::getFromPtrEncoding(C.data[1])); |
1006 | 300 | ASTUnit *TU = getCursorASTUnit(C); |
1007 | 300 | return TU->mapRangeFromPreamble(Range); |
1008 | 300 | } |
1009 | | |
1010 | | CXCursor cxcursor::MakeMacroDefinitionCursor(const MacroDefinitionRecord *MI, |
1011 | 71.5k | CXTranslationUnit TU) { |
1012 | 71.5k | CXCursor C = {CXCursor_MacroDefinition, 0, {MI, nullptr, TU}}; |
1013 | 71.5k | return C; |
1014 | 71.5k | } |
1015 | | |
1016 | 466k | const MacroDefinitionRecord *cxcursor::getCursorMacroDefinition(CXCursor C) { |
1017 | 466k | assert(C.kind == CXCursor_MacroDefinition); |
1018 | 0 | return static_cast<const MacroDefinitionRecord *>(C.data[0]); |
1019 | 466k | } |
1020 | | |
1021 | | CXCursor cxcursor::MakeMacroExpansionCursor(MacroExpansion *MI, |
1022 | 5.92k | CXTranslationUnit TU) { |
1023 | 5.92k | CXCursor C = {CXCursor_MacroExpansion, 0, {MI, nullptr, TU}}; |
1024 | 5.92k | return C; |
1025 | 5.92k | } |
1026 | | |
1027 | | CXCursor cxcursor::MakeMacroExpansionCursor(MacroDefinitionRecord *MI, |
1028 | | SourceLocation Loc, |
1029 | 16 | CXTranslationUnit TU) { |
1030 | 16 | assert(Loc.isValid()); |
1031 | 0 | CXCursor C = {CXCursor_MacroExpansion, 0, {MI, Loc.getPtrEncoding(), TU}}; |
1032 | 16 | return C; |
1033 | 16 | } |
1034 | | |
1035 | 254 | const IdentifierInfo *cxcursor::MacroExpansionCursor::getName() const { |
1036 | 254 | if (isPseudo()) |
1037 | 12 | return getAsMacroDefinition()->getName(); |
1038 | 242 | return getAsMacroExpansion()->getName(); |
1039 | 254 | } |
1040 | | const MacroDefinitionRecord * |
1041 | 219 | cxcursor::MacroExpansionCursor::getDefinition() const { |
1042 | 219 | if (isPseudo()) |
1043 | 8 | return getAsMacroDefinition(); |
1044 | 211 | return getAsMacroExpansion()->getDefinition(); |
1045 | 219 | } |
1046 | 6.87k | SourceRange cxcursor::MacroExpansionCursor::getSourceRange() const { |
1047 | 6.87k | if (isPseudo()) |
1048 | 48 | return getPseudoLoc(); |
1049 | 6.82k | return getAsMacroExpansion()->getSourceRange(); |
1050 | 6.87k | } |
1051 | | |
1052 | | CXCursor cxcursor::MakeInclusionDirectiveCursor(InclusionDirective *ID, |
1053 | 311 | CXTranslationUnit TU) { |
1054 | 311 | CXCursor C = {CXCursor_InclusionDirective, 0, {ID, nullptr, TU}}; |
1055 | 311 | return C; |
1056 | 311 | } |
1057 | | |
1058 | 1.85k | const InclusionDirective *cxcursor::getCursorInclusionDirective(CXCursor C) { |
1059 | 1.85k | assert(C.kind == CXCursor_InclusionDirective); |
1060 | 0 | return static_cast<const InclusionDirective *>(C.data[0]); |
1061 | 1.85k | } |
1062 | | |
1063 | | CXCursor cxcursor::MakeCursorLabelRef(LabelStmt *Label, SourceLocation Loc, |
1064 | 2 | CXTranslationUnit TU) { |
1065 | | |
1066 | 2 | assert(Label && TU && "Invalid arguments!"); |
1067 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
1068 | 2 | CXCursor C = {CXCursor_LabelRef, 0, {Label, RawLoc, TU}}; |
1069 | 2 | return C; |
1070 | 2 | } |
1071 | | |
1072 | | std::pair<const LabelStmt *, SourceLocation> |
1073 | 16 | cxcursor::getCursorLabelRef(CXCursor C) { |
1074 | 16 | assert(C.kind == CXCursor_LabelRef); |
1075 | 0 | return std::make_pair(static_cast<const LabelStmt *>(C.data[0]), |
1076 | 16 | SourceLocation::getFromPtrEncoding(C.data[1])); |
1077 | 16 | } |
1078 | | |
1079 | | CXCursor cxcursor::MakeCursorOverloadedDeclRef(const OverloadExpr *E, |
1080 | 29 | CXTranslationUnit TU) { |
1081 | 29 | assert(E && TU && "Invalid arguments!"); |
1082 | 0 | OverloadedDeclRefStorage Storage(E); |
1083 | 29 | void *RawLoc = E->getNameLoc().getPtrEncoding(); |
1084 | 29 | CXCursor C = { |
1085 | 29 | CXCursor_OverloadedDeclRef, 0, {Storage.getOpaqueValue(), RawLoc, TU}}; |
1086 | 29 | return C; |
1087 | 29 | } |
1088 | | |
1089 | | CXCursor cxcursor::MakeCursorOverloadedDeclRef(const Decl *D, |
1090 | | SourceLocation Loc, |
1091 | 33 | CXTranslationUnit TU) { |
1092 | 33 | assert(D && TU && "Invalid arguments!"); |
1093 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
1094 | 33 | OverloadedDeclRefStorage Storage(D); |
1095 | 33 | CXCursor C = { |
1096 | 33 | CXCursor_OverloadedDeclRef, 0, {Storage.getOpaqueValue(), RawLoc, TU}}; |
1097 | 33 | return C; |
1098 | 33 | } |
1099 | | |
1100 | | CXCursor cxcursor::MakeCursorOverloadedDeclRef(TemplateName Name, |
1101 | | SourceLocation Loc, |
1102 | 0 | CXTranslationUnit TU) { |
1103 | 0 | assert(Name.getAsOverloadedTemplate() && TU && "Invalid arguments!"); |
1104 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
1105 | 0 | OverloadedDeclRefStorage Storage(Name.getAsOverloadedTemplate()); |
1106 | 0 | CXCursor C = { |
1107 | 0 | CXCursor_OverloadedDeclRef, 0, {Storage.getOpaqueValue(), RawLoc, TU}}; |
1108 | 0 | return C; |
1109 | 0 | } |
1110 | | |
1111 | | std::pair<cxcursor::OverloadedDeclRefStorage, SourceLocation> |
1112 | 319 | cxcursor::getCursorOverloadedDeclRef(CXCursor C) { |
1113 | 319 | assert(C.kind == CXCursor_OverloadedDeclRef); |
1114 | 0 | return std::make_pair(OverloadedDeclRefStorage::getFromOpaqueValue( |
1115 | 319 | const_cast<void *>(C.data[0])), |
1116 | 319 | SourceLocation::getFromPtrEncoding(C.data[1])); |
1117 | 319 | } |
1118 | | |
1119 | 303k | const Decl *cxcursor::getCursorDecl(CXCursor Cursor) { |
1120 | 303k | return static_cast<const Decl *>(Cursor.data[0]); |
1121 | 303k | } |
1122 | | |
1123 | 195k | const Expr *cxcursor::getCursorExpr(CXCursor Cursor) { |
1124 | 195k | return dyn_cast_or_null<Expr>(getCursorStmt(Cursor)); |
1125 | 195k | } |
1126 | | |
1127 | 203k | const Stmt *cxcursor::getCursorStmt(CXCursor Cursor) { |
1128 | 203k | if (Cursor.kind == CXCursor_ObjCSuperClassRef || |
1129 | 203k | Cursor.kind == CXCursor_ObjCProtocolRef || |
1130 | 203k | Cursor.kind == CXCursor_ObjCClassRef) |
1131 | 0 | return nullptr; |
1132 | | |
1133 | 203k | return static_cast<const Stmt *>(Cursor.data[1]); |
1134 | 203k | } |
1135 | | |
1136 | 1.05k | const Attr *cxcursor::getCursorAttr(CXCursor Cursor) { |
1137 | 1.05k | return static_cast<const Attr *>(Cursor.data[1]); |
1138 | 1.05k | } |
1139 | | |
1140 | 508k | ASTContext &cxcursor::getCursorContext(CXCursor Cursor) { |
1141 | 508k | return getCursorASTUnit(Cursor)->getASTContext(); |
1142 | 508k | } |
1143 | | |
1144 | 749k | ASTUnit *cxcursor::getCursorASTUnit(CXCursor Cursor) { |
1145 | 749k | CXTranslationUnit TU = getCursorTU(Cursor); |
1146 | 749k | if (!TU) |
1147 | 0 | return nullptr; |
1148 | 749k | return cxtu::getASTUnit(TU); |
1149 | 749k | } |
1150 | | |
1151 | 1.07M | CXTranslationUnit cxcursor::getCursorTU(CXCursor Cursor) { |
1152 | 1.07M | return static_cast<CXTranslationUnit>(const_cast<void *>(Cursor.data[2])); |
1153 | 1.07M | } |
1154 | | |
1155 | | void cxcursor::getOverriddenCursors(CXCursor cursor, |
1156 | 6.93k | SmallVectorImpl<CXCursor> &overridden) { |
1157 | 6.93k | assert(clang_isDeclaration(cursor.kind)); |
1158 | 0 | const NamedDecl *D = dyn_cast_or_null<NamedDecl>(getCursorDecl(cursor)); |
1159 | 6.93k | if (!D) |
1160 | 165 | return; |
1161 | | |
1162 | 6.77k | CXTranslationUnit TU = getCursorTU(cursor); |
1163 | 6.77k | SmallVector<const NamedDecl *, 8> OverDecls; |
1164 | 6.77k | D->getASTContext().getOverriddenMethods(D, OverDecls); |
1165 | | |
1166 | 6.77k | for (SmallVectorImpl<const NamedDecl *>::iterator I = OverDecls.begin(), |
1167 | 6.77k | E = OverDecls.end(); |
1168 | 6.84k | I != E; ++I76 ) { |
1169 | 76 | overridden.push_back(MakeCXCursor(*I, TU)); |
1170 | 76 | } |
1171 | 6.77k | } |
1172 | | |
1173 | | std::pair<int, SourceLocation> |
1174 | 15.3k | cxcursor::getSelectorIdentifierIndexAndLoc(CXCursor cursor) { |
1175 | 15.3k | if (cursor.kind == CXCursor_ObjCMessageExpr) { |
1176 | 159 | if (cursor.xdata != -1) |
1177 | 76 | return std::make_pair(cursor.xdata, |
1178 | 76 | cast<ObjCMessageExpr>(getCursorExpr(cursor)) |
1179 | 76 | ->getSelectorLoc(cursor.xdata)); |
1180 | 15.1k | } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || |
1181 | 15.1k | cursor.kind == CXCursor_ObjCInstanceMethodDecl) { |
1182 | 44 | if (cursor.xdata != -1) |
1183 | 44 | return std::make_pair(cursor.xdata, |
1184 | 44 | cast<ObjCMethodDecl>(getCursorDecl(cursor)) |
1185 | 44 | ->getSelectorLoc(cursor.xdata)); |
1186 | 44 | } |
1187 | | |
1188 | 15.2k | return std::make_pair(-1, SourceLocation()); |
1189 | 15.3k | } |
1190 | | |
1191 | 15.7k | CXCursor cxcursor::getSelectorIdentifierCursor(int SelIdx, CXCursor cursor) { |
1192 | 15.7k | CXCursor newCursor = cursor; |
1193 | | |
1194 | 15.7k | if (cursor.kind == CXCursor_ObjCMessageExpr) { |
1195 | 691 | if (SelIdx == -1 || |
1196 | 691 | unsigned(SelIdx) >= |
1197 | 130 | cast<ObjCMessageExpr>(getCursorExpr(cursor))->getNumSelectorLocs()) |
1198 | 561 | newCursor.xdata = -1; |
1199 | 130 | else |
1200 | 130 | newCursor.xdata = SelIdx; |
1201 | 15.0k | } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || |
1202 | 15.0k | cursor.kind == CXCursor_ObjCInstanceMethodDecl15.0k ) { |
1203 | 121 | if (SelIdx == -1 || |
1204 | 121 | unsigned(SelIdx) >= |
1205 | 38 | cast<ObjCMethodDecl>(getCursorDecl(cursor))->getNumSelectorLocs()) |
1206 | 83 | newCursor.xdata = -1; |
1207 | 38 | else |
1208 | 38 | newCursor.xdata = SelIdx; |
1209 | 121 | } |
1210 | | |
1211 | 15.7k | return newCursor; |
1212 | 15.7k | } |
1213 | | |
1214 | 31 | CXCursor cxcursor::getTypeRefCursor(CXCursor cursor) { |
1215 | 31 | if (cursor.kind != CXCursor_CallExpr) |
1216 | 28 | return cursor; |
1217 | | |
1218 | 3 | if (cursor.xdata == 0) |
1219 | 0 | return cursor; |
1220 | | |
1221 | 3 | const Expr *E = getCursorExpr(cursor); |
1222 | 3 | TypeSourceInfo *Type = nullptr; |
1223 | 3 | if (const CXXUnresolvedConstructExpr *UnCtor = |
1224 | 3 | dyn_cast<CXXUnresolvedConstructExpr>(E)) { |
1225 | 0 | Type = UnCtor->getTypeSourceInfo(); |
1226 | 3 | } else if (const CXXTemporaryObjectExpr *Tmp = |
1227 | 3 | dyn_cast<CXXTemporaryObjectExpr>(E)) { |
1228 | 3 | Type = Tmp->getTypeSourceInfo(); |
1229 | 3 | } |
1230 | | |
1231 | 3 | if (!Type) |
1232 | 0 | return cursor; |
1233 | | |
1234 | 3 | CXTranslationUnit TU = getCursorTU(cursor); |
1235 | 3 | QualType Ty = Type->getType(); |
1236 | 3 | TypeLoc TL = Type->getTypeLoc(); |
1237 | 3 | SourceLocation Loc = TL.getBeginLoc(); |
1238 | | |
1239 | 3 | if (const ElaboratedType *ElabT = Ty->getAs<ElaboratedType>()) { |
1240 | 3 | Ty = ElabT->getNamedType(); |
1241 | 3 | ElaboratedTypeLoc ElabTL = TL.castAs<ElaboratedTypeLoc>(); |
1242 | 3 | Loc = ElabTL.getNamedTypeLoc().getBeginLoc(); |
1243 | 3 | } |
1244 | | |
1245 | 3 | if (const TypedefType *Typedef = Ty->getAs<TypedefType>()) |
1246 | 1 | return MakeCursorTypeRef(Typedef->getDecl(), Loc, TU); |
1247 | 2 | if (const TagType *Tag = Ty->getAs<TagType>()) |
1248 | 2 | return MakeCursorTypeRef(Tag->getDecl(), Loc, TU); |
1249 | 0 | if (const TemplateTypeParmType *TemplP = Ty->getAs<TemplateTypeParmType>()) |
1250 | 0 | return MakeCursorTypeRef(TemplP->getDecl(), Loc, TU); |
1251 | | |
1252 | 0 | return cursor; |
1253 | 0 | } |
1254 | | |
1255 | 217k | bool cxcursor::operator==(CXCursor X, CXCursor Y) { |
1256 | 217k | return X.kind == Y.kind && X.data[0] == Y.data[0]176k && X.data[1] == Y.data[1]176k && |
1257 | 217k | X.data[2] == Y.data[2]176k ; |
1258 | 217k | } |
1259 | | |
1260 | | // FIXME: Remove once we can model DeclGroups and their appropriate ranges |
1261 | | // properly in the ASTs. |
1262 | 10.5k | bool cxcursor::isFirstInDeclGroup(CXCursor C) { |
1263 | 10.5k | assert(clang_isDeclaration(C.kind)); |
1264 | 0 | return ((uintptr_t)(C.data[1])) != 0; |
1265 | 10.5k | } |
1266 | | |
1267 | | //===----------------------------------------------------------------------===// |
1268 | | // libclang CXCursor APIs |
1269 | | //===----------------------------------------------------------------------===// |
1270 | | |
1271 | 1.38k | int clang_Cursor_isNull(CXCursor cursor) { |
1272 | 1.38k | return clang_equalCursors(cursor, clang_getNullCursor()); |
1273 | 1.38k | } |
1274 | | |
1275 | 91.8k | CXTranslationUnit clang_Cursor_getTranslationUnit(CXCursor cursor) { |
1276 | 91.8k | return getCursorTU(cursor); |
1277 | 91.8k | } |
1278 | | |
1279 | 5.92k | int clang_Cursor_getNumArguments(CXCursor C) { |
1280 | 5.92k | if (clang_isDeclaration(C.kind)) { |
1281 | 406 | const Decl *D = cxcursor::getCursorDecl(C); |
1282 | 406 | if (const ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) |
1283 | 8 | return MD->param_size(); |
1284 | 398 | if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) |
1285 | 63 | return FD->param_size(); |
1286 | 398 | } |
1287 | | |
1288 | 5.85k | if (clang_isExpression(C.kind)) { |
1289 | 86 | const Expr *E = cxcursor::getCursorExpr(C); |
1290 | 86 | if (const CallExpr *CE = dyn_cast<CallExpr>(E)) { |
1291 | 2 | return CE->getNumArgs(); |
1292 | 2 | } |
1293 | 84 | if (const CXXConstructExpr *CE = dyn_cast<CXXConstructExpr>(E)) { |
1294 | 5 | return CE->getNumArgs(); |
1295 | 5 | } |
1296 | 84 | } |
1297 | | |
1298 | 5.85k | return -1; |
1299 | 5.85k | } |
1300 | | |
1301 | 67 | CXCursor clang_Cursor_getArgument(CXCursor C, unsigned i) { |
1302 | 67 | if (clang_isDeclaration(C.kind)) { |
1303 | 63 | const Decl *D = cxcursor::getCursorDecl(C); |
1304 | 63 | if (const ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) { |
1305 | 7 | if (i < MD->param_size()) |
1306 | 7 | return cxcursor::MakeCXCursor(MD->parameters()[i], |
1307 | 7 | cxcursor::getCursorTU(C)); |
1308 | 56 | } else if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) { |
1309 | 56 | if (i < FD->param_size()) |
1310 | 56 | return cxcursor::MakeCXCursor(FD->parameters()[i], |
1311 | 56 | cxcursor::getCursorTU(C)); |
1312 | 56 | } |
1313 | 63 | } |
1314 | | |
1315 | 4 | if (clang_isExpression(C.kind)) { |
1316 | 4 | const Expr *E = cxcursor::getCursorExpr(C); |
1317 | 4 | if (const CallExpr *CE = dyn_cast<CallExpr>(E)) { |
1318 | 2 | if (i < CE->getNumArgs()) { |
1319 | 2 | return cxcursor::MakeCXCursor(CE->getArg(i), getCursorDecl(C), |
1320 | 2 | cxcursor::getCursorTU(C)); |
1321 | 2 | } |
1322 | 2 | } |
1323 | 2 | if (const CXXConstructExpr *CE = dyn_cast<CXXConstructExpr>(E)) { |
1324 | 2 | if (i < CE->getNumArgs()) { |
1325 | 2 | return cxcursor::MakeCXCursor(CE->getArg(i), getCursorDecl(C), |
1326 | 2 | cxcursor::getCursorTU(C)); |
1327 | 2 | } |
1328 | 2 | } |
1329 | 2 | } |
1330 | | |
1331 | 0 | return clang_getNullCursor(); |
1332 | 4 | } |
1333 | | |
1334 | 12 | int clang_Cursor_getNumTemplateArguments(CXCursor C) { |
1335 | 12 | if (clang_getCursorKind(C) != CXCursor_FunctionDecl) { |
1336 | 0 | return -1; |
1337 | 0 | } |
1338 | | |
1339 | 12 | const FunctionDecl *FD = |
1340 | 12 | llvm::dyn_cast_or_null<clang::FunctionDecl>(getCursorDecl(C)); |
1341 | 12 | if (!FD) { |
1342 | 0 | return -1; |
1343 | 0 | } |
1344 | | |
1345 | 12 | const FunctionTemplateSpecializationInfo *SpecInfo = |
1346 | 12 | FD->getTemplateSpecializationInfo(); |
1347 | 12 | if (!SpecInfo) { |
1348 | 0 | return -1; |
1349 | 0 | } |
1350 | | |
1351 | 12 | return SpecInfo->TemplateArguments->size(); |
1352 | 12 | } |
1353 | | |
1354 | | enum CXGetTemplateArgumentStatus { |
1355 | | /** The operation completed successfully */ |
1356 | | CXGetTemplateArgumentStatus_Success = 0, |
1357 | | |
1358 | | /** The specified cursor did not represent a FunctionDecl. */ |
1359 | | CXGetTemplateArgumentStatus_CursorNotFunctionDecl = -1, |
1360 | | |
1361 | | /** The specified cursor was not castable to a FunctionDecl. */ |
1362 | | CXGetTemplateArgumentStatus_BadFunctionDeclCast = -2, |
1363 | | |
1364 | | /** A NULL FunctionTemplateSpecializationInfo was retrieved. */ |
1365 | | CXGetTemplateArgumentStatus_NullTemplSpecInfo = -3, |
1366 | | |
1367 | | /** An invalid (OOB) argument index was specified */ |
1368 | | CXGetTemplateArgumentStatus_InvalidIndex = -4 |
1369 | | }; |
1370 | | |
1371 | | static int clang_Cursor_getTemplateArgument(CXCursor C, unsigned I, |
1372 | 36 | TemplateArgument *TA) { |
1373 | 36 | if (clang_getCursorKind(C) != CXCursor_FunctionDecl) { |
1374 | 0 | return CXGetTemplateArgumentStatus_CursorNotFunctionDecl; |
1375 | 0 | } |
1376 | | |
1377 | 36 | const FunctionDecl *FD = |
1378 | 36 | llvm::dyn_cast_or_null<clang::FunctionDecl>(getCursorDecl(C)); |
1379 | 36 | if (!FD) { |
1380 | 0 | return CXGetTemplateArgumentStatus_BadFunctionDeclCast; |
1381 | 0 | } |
1382 | | |
1383 | 36 | const FunctionTemplateSpecializationInfo *SpecInfo = |
1384 | 36 | FD->getTemplateSpecializationInfo(); |
1385 | 36 | if (!SpecInfo) { |
1386 | 0 | return CXGetTemplateArgumentStatus_NullTemplSpecInfo; |
1387 | 0 | } |
1388 | | |
1389 | 36 | if (I >= SpecInfo->TemplateArguments->size()) { |
1390 | 0 | return CXGetTemplateArgumentStatus_InvalidIndex; |
1391 | 0 | } |
1392 | | |
1393 | 36 | *TA = SpecInfo->TemplateArguments->get(I); |
1394 | 36 | return 0; |
1395 | 36 | } |
1396 | | |
1397 | | enum CXTemplateArgumentKind clang_Cursor_getTemplateArgumentKind(CXCursor C, |
1398 | 18 | unsigned I) { |
1399 | 18 | TemplateArgument TA; |
1400 | 18 | if (clang_Cursor_getTemplateArgument(C, I, &TA)) { |
1401 | 0 | return CXTemplateArgumentKind_Invalid; |
1402 | 0 | } |
1403 | | |
1404 | 18 | switch (TA.getKind()) { |
1405 | 0 | case TemplateArgument::Null: |
1406 | 0 | return CXTemplateArgumentKind_Null; |
1407 | 15 | case TemplateArgument::Type: |
1408 | 15 | return CXTemplateArgumentKind_Type; |
1409 | 0 | case TemplateArgument::Declaration: |
1410 | 0 | return CXTemplateArgumentKind_Declaration; |
1411 | 0 | case TemplateArgument::NullPtr: |
1412 | 0 | return CXTemplateArgumentKind_NullPtr; |
1413 | 3 | case TemplateArgument::Integral: |
1414 | 3 | return CXTemplateArgumentKind_Integral; |
1415 | 0 | case TemplateArgument::Template: |
1416 | 0 | return CXTemplateArgumentKind_Template; |
1417 | 0 | case TemplateArgument::TemplateExpansion: |
1418 | 0 | return CXTemplateArgumentKind_TemplateExpansion; |
1419 | 0 | case TemplateArgument::Expression: |
1420 | 0 | return CXTemplateArgumentKind_Expression; |
1421 | 0 | case TemplateArgument::Pack: |
1422 | 0 | return CXTemplateArgumentKind_Pack; |
1423 | 18 | } |
1424 | | |
1425 | 0 | return CXTemplateArgumentKind_Invalid; |
1426 | 18 | } |
1427 | | |
1428 | 15 | CXType clang_Cursor_getTemplateArgumentType(CXCursor C, unsigned I) { |
1429 | 15 | TemplateArgument TA; |
1430 | 15 | if (clang_Cursor_getTemplateArgument(C, I, &TA) != |
1431 | 15 | CXGetTemplateArgumentStatus_Success) { |
1432 | 0 | return cxtype::MakeCXType(QualType(), getCursorTU(C)); |
1433 | 0 | } |
1434 | | |
1435 | 15 | if (TA.getKind() != TemplateArgument::Type) { |
1436 | 0 | return cxtype::MakeCXType(QualType(), getCursorTU(C)); |
1437 | 0 | } |
1438 | | |
1439 | 15 | return cxtype::MakeCXType(TA.getAsType(), getCursorTU(C)); |
1440 | 15 | } |
1441 | | |
1442 | 3 | long long clang_Cursor_getTemplateArgumentValue(CXCursor C, unsigned I) { |
1443 | 3 | TemplateArgument TA; |
1444 | 3 | if (clang_Cursor_getTemplateArgument(C, I, &TA) != |
1445 | 3 | CXGetTemplateArgumentStatus_Success) { |
1446 | 0 | assert(0 && "Unable to retrieve TemplateArgument"); |
1447 | 0 | return 0; |
1448 | 0 | } |
1449 | | |
1450 | 3 | if (TA.getKind() != TemplateArgument::Integral) { |
1451 | 0 | assert(0 && "Passed template argument is not Integral"); |
1452 | 0 | return 0; |
1453 | 0 | } |
1454 | | |
1455 | 3 | return TA.getAsIntegral().getSExtValue(); |
1456 | 3 | } |
1457 | | |
1458 | | unsigned long long clang_Cursor_getTemplateArgumentUnsignedValue(CXCursor C, |
1459 | 0 | unsigned I) { |
1460 | 0 | TemplateArgument TA; |
1461 | 0 | if (clang_Cursor_getTemplateArgument(C, I, &TA) != |
1462 | 0 | CXGetTemplateArgumentStatus_Success) { |
1463 | 0 | assert(0 && "Unable to retrieve TemplateArgument"); |
1464 | 0 | return 0; |
1465 | 0 | } |
1466 | | |
1467 | 0 | if (TA.getKind() != TemplateArgument::Integral) { |
1468 | 0 | assert(0 && "Passed template argument is not Integral"); |
1469 | 0 | return 0; |
1470 | 0 | } |
1471 | | |
1472 | 0 | return TA.getAsIntegral().getZExtValue(); |
1473 | 0 | } |
1474 | | |
1475 | | //===----------------------------------------------------------------------===// |
1476 | | // CXCursorSet. |
1477 | | //===----------------------------------------------------------------------===// |
1478 | | |
1479 | | typedef llvm::DenseMap<CXCursor, unsigned> CXCursorSet_Impl; |
1480 | | |
1481 | 0 | static inline CXCursorSet packCXCursorSet(CXCursorSet_Impl *setImpl) { |
1482 | 0 | return (CXCursorSet)setImpl; |
1483 | 0 | } |
1484 | 0 | static inline CXCursorSet_Impl *unpackCXCursorSet(CXCursorSet set) { |
1485 | 0 | return (CXCursorSet_Impl *)set; |
1486 | 0 | } |
1487 | | namespace llvm { |
1488 | | template <> struct DenseMapInfo<CXCursor> { |
1489 | | public: |
1490 | 0 | static inline CXCursor getEmptyKey() { |
1491 | 0 | return MakeCXCursorInvalid(CXCursor_InvalidFile); |
1492 | 0 | } |
1493 | 0 | static inline CXCursor getTombstoneKey() { |
1494 | 0 | return MakeCXCursorInvalid(CXCursor_NoDeclFound); |
1495 | 0 | } |
1496 | 0 | static inline unsigned getHashValue(const CXCursor &cursor) { |
1497 | 0 | return llvm::DenseMapInfo<std::pair<const void *, const void *>>:: |
1498 | 0 | getHashValue(std::make_pair(cursor.data[0], cursor.data[1])); |
1499 | 0 | } |
1500 | 0 | static inline bool isEqual(const CXCursor &x, const CXCursor &y) { |
1501 | 0 | return x.kind == y.kind && x.data[0] == y.data[0] && x.data[1] == y.data[1]; |
1502 | 0 | } |
1503 | | }; |
1504 | | } // namespace llvm |
1505 | | |
1506 | 0 | CXCursorSet clang_createCXCursorSet() { |
1507 | 0 | return packCXCursorSet(new CXCursorSet_Impl()); |
1508 | 0 | } |
1509 | | |
1510 | 0 | void clang_disposeCXCursorSet(CXCursorSet set) { |
1511 | 0 | delete unpackCXCursorSet(set); |
1512 | 0 | } |
1513 | | |
1514 | 0 | unsigned clang_CXCursorSet_contains(CXCursorSet set, CXCursor cursor) { |
1515 | 0 | CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); |
1516 | 0 | if (!setImpl) |
1517 | 0 | return 0; |
1518 | 0 | return setImpl->find(cursor) != setImpl->end(); |
1519 | 0 | } |
1520 | | |
1521 | 0 | unsigned clang_CXCursorSet_insert(CXCursorSet set, CXCursor cursor) { |
1522 | | // Do not insert invalid cursors into the set. |
1523 | 0 | if (cursor.kind >= CXCursor_FirstInvalid && |
1524 | 0 | cursor.kind <= CXCursor_LastInvalid) |
1525 | 0 | return 1; |
1526 | | |
1527 | 0 | CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); |
1528 | 0 | if (!setImpl) |
1529 | 0 | return 1; |
1530 | 0 | unsigned &entry = (*setImpl)[cursor]; |
1531 | 0 | unsigned flag = entry == 0 ? 1 : 0; |
1532 | 0 | entry = 1; |
1533 | 0 | return flag; |
1534 | 0 | } |
1535 | | |
1536 | 231 | CXCompletionString clang_getCursorCompletionString(CXCursor cursor) { |
1537 | 231 | enum CXCursorKind kind = clang_getCursorKind(cursor); |
1538 | 231 | if (clang_isDeclaration(kind)) { |
1539 | 111 | const Decl *decl = getCursorDecl(cursor); |
1540 | 111 | if (const NamedDecl *namedDecl = dyn_cast_or_null<NamedDecl>(decl)) { |
1541 | 105 | ASTUnit *unit = getCursorASTUnit(cursor); |
1542 | 105 | CodeCompletionResult Result(namedDecl, CCP_Declaration); |
1543 | 105 | CodeCompletionString *String = Result.CreateCodeCompletionString( |
1544 | 105 | unit->getASTContext(), unit->getPreprocessor(), |
1545 | 105 | CodeCompletionContext::CCC_Other, |
1546 | 105 | unit->getCodeCompletionTUInfo().getAllocator(), |
1547 | 105 | unit->getCodeCompletionTUInfo(), true); |
1548 | 105 | return String; |
1549 | 105 | } |
1550 | 120 | } else if (kind == CXCursor_MacroDefinition) { |
1551 | 12 | const MacroDefinitionRecord *definition = getCursorMacroDefinition(cursor); |
1552 | 12 | const IdentifierInfo *Macro = definition->getName(); |
1553 | 12 | ASTUnit *unit = getCursorASTUnit(cursor); |
1554 | 12 | CodeCompletionResult Result( |
1555 | 12 | Macro, |
1556 | 12 | unit->getPreprocessor().getMacroDefinition(Macro).getMacroInfo()); |
1557 | 12 | CodeCompletionString *String = Result.CreateCodeCompletionString( |
1558 | 12 | unit->getASTContext(), unit->getPreprocessor(), |
1559 | 12 | CodeCompletionContext::CCC_Other, |
1560 | 12 | unit->getCodeCompletionTUInfo().getAllocator(), |
1561 | 12 | unit->getCodeCompletionTUInfo(), false); |
1562 | 12 | return String; |
1563 | 12 | } |
1564 | 114 | return nullptr; |
1565 | 231 | } |
1566 | | |
1567 | | namespace { |
1568 | | struct OverridenCursorsPool { |
1569 | | typedef SmallVector<CXCursor, 2> CursorVec; |
1570 | | std::vector<CursorVec *> AllCursors; |
1571 | | std::vector<CursorVec *> AvailableCursors; |
1572 | | |
1573 | 1.04k | ~OverridenCursorsPool() { |
1574 | 1.04k | for (std::vector<CursorVec *>::iterator I = AllCursors.begin(), |
1575 | 1.04k | E = AllCursors.end(); |
1576 | 1.36k | I != E; ++I322 ) { |
1577 | 322 | delete *I; |
1578 | 322 | } |
1579 | 1.04k | } |
1580 | | }; |
1581 | | } // namespace |
1582 | | |
1583 | 1.05k | void *cxcursor::createOverridenCXCursorsPool() { |
1584 | 1.05k | return new OverridenCursorsPool(); |
1585 | 1.05k | } |
1586 | | |
1587 | 1.04k | void cxcursor::disposeOverridenCXCursorsPool(void *pool) { |
1588 | 1.04k | delete static_cast<OverridenCursorsPool *>(pool); |
1589 | 1.04k | } |
1590 | | |
1591 | | void clang_getOverriddenCursors(CXCursor cursor, CXCursor **overridden, |
1592 | 86.7k | unsigned *num_overridden) { |
1593 | 86.7k | if (overridden) |
1594 | 86.7k | *overridden = nullptr; |
1595 | 86.7k | if (num_overridden) |
1596 | 86.7k | *num_overridden = 0; |
1597 | | |
1598 | 86.7k | CXTranslationUnit TU = cxcursor::getCursorTU(cursor); |
1599 | | |
1600 | 86.7k | if (!overridden || !num_overridden || !TU) |
1601 | 0 | return; |
1602 | | |
1603 | 86.7k | if (!clang_isDeclaration(cursor.kind)) |
1604 | 79.9k | return; |
1605 | | |
1606 | 6.81k | OverridenCursorsPool &pool = |
1607 | 6.81k | *static_cast<OverridenCursorsPool *>(TU->OverridenCursorsPool); |
1608 | | |
1609 | 6.81k | OverridenCursorsPool::CursorVec *Vec = nullptr; |
1610 | | |
1611 | 6.81k | if (!pool.AvailableCursors.empty()) { |
1612 | 6.49k | Vec = pool.AvailableCursors.back(); |
1613 | 6.49k | pool.AvailableCursors.pop_back(); |
1614 | 6.49k | } else { |
1615 | 322 | Vec = new OverridenCursorsPool::CursorVec(); |
1616 | 322 | pool.AllCursors.push_back(Vec); |
1617 | 322 | } |
1618 | | |
1619 | | // Clear out the vector, but don't free the memory contents. This |
1620 | | // reduces malloc() traffic. |
1621 | 6.81k | Vec->clear(); |
1622 | | |
1623 | | // Use the first entry to contain a back reference to the vector. |
1624 | | // This is a complete hack. |
1625 | 6.81k | CXCursor backRefCursor = MakeCXCursorInvalid(CXCursor_InvalidFile, TU); |
1626 | 6.81k | backRefCursor.data[0] = Vec; |
1627 | 6.81k | assert(cxcursor::getCursorTU(backRefCursor) == TU); |
1628 | 0 | Vec->push_back(backRefCursor); |
1629 | | |
1630 | | // Get the overridden cursors. |
1631 | 6.81k | cxcursor::getOverriddenCursors(cursor, *Vec); |
1632 | | |
1633 | | // Did we get any overridden cursors? If not, return Vec to the pool |
1634 | | // of available cursor vectors. |
1635 | 6.81k | if (Vec->size() == 1) { |
1636 | 6.76k | pool.AvailableCursors.push_back(Vec); |
1637 | 6.76k | return; |
1638 | 6.76k | } |
1639 | | |
1640 | | // Now tell the caller about the overridden cursors. |
1641 | 50 | assert(Vec->size() > 1); |
1642 | 0 | *overridden = &((*Vec)[1]); |
1643 | 50 | *num_overridden = Vec->size() - 1; |
1644 | 50 | } |
1645 | | |
1646 | 50 | void clang_disposeOverriddenCursors(CXCursor *overridden) { |
1647 | 50 | if (!overridden) |
1648 | 0 | return; |
1649 | | |
1650 | | // Use pointer arithmetic to get back the first faux entry |
1651 | | // which has a back-reference to the TU and the vector. |
1652 | 50 | --overridden; |
1653 | 50 | OverridenCursorsPool::CursorVec *Vec = |
1654 | 50 | static_cast<OverridenCursorsPool::CursorVec *>( |
1655 | 50 | const_cast<void *>(overridden->data[0])); |
1656 | 50 | CXTranslationUnit TU = getCursorTU(*overridden); |
1657 | | |
1658 | 50 | assert(Vec && TU); |
1659 | | |
1660 | 0 | OverridenCursorsPool &pool = |
1661 | 50 | *static_cast<OverridenCursorsPool *>(TU->OverridenCursorsPool); |
1662 | | |
1663 | 50 | pool.AvailableCursors.push_back(Vec); |
1664 | 50 | } |
1665 | | |
1666 | 231 | int clang_Cursor_isDynamicCall(CXCursor C) { |
1667 | 231 | const Expr *E = nullptr; |
1668 | 231 | if (clang_isExpression(C.kind)) |
1669 | 52 | E = getCursorExpr(C); |
1670 | 231 | if (!E) |
1671 | 179 | return 0; |
1672 | | |
1673 | 52 | if (const ObjCMessageExpr *MsgE = dyn_cast<ObjCMessageExpr>(E)) { |
1674 | 20 | if (MsgE->getReceiverKind() != ObjCMessageExpr::Instance) |
1675 | 11 | return false; |
1676 | 9 | if (auto *RecE = dyn_cast<ObjCMessageExpr>( |
1677 | 9 | MsgE->getInstanceReceiver()->IgnoreParenCasts())) { |
1678 | 1 | if (RecE->getMethodFamily() == OMF_alloc) |
1679 | 1 | return false; |
1680 | 1 | } |
1681 | 8 | return true; |
1682 | 9 | } |
1683 | | |
1684 | 32 | if (auto *PropRefE = dyn_cast<ObjCPropertyRefExpr>(E)) { |
1685 | 5 | return !PropRefE->isSuperReceiver(); |
1686 | 5 | } |
1687 | | |
1688 | 27 | const MemberExpr *ME = nullptr; |
1689 | 27 | if (isa<MemberExpr>(E)) |
1690 | 7 | ME = cast<MemberExpr>(E); |
1691 | 20 | else if (const CallExpr *CE = dyn_cast<CallExpr>(E)) |
1692 | 0 | ME = dyn_cast_or_null<MemberExpr>(CE->getCallee()); |
1693 | | |
1694 | 27 | if (ME) { |
1695 | 7 | if (const CXXMethodDecl *MD = |
1696 | 7 | dyn_cast_or_null<CXXMethodDecl>(ME->getMemberDecl())) |
1697 | 3 | return MD->isVirtual() && |
1698 | 3 | ME->performsVirtualDispatch( |
1699 | 3 | cxcursor::getCursorContext(C).getLangOpts()); |
1700 | 7 | } |
1701 | | |
1702 | 24 | return 0; |
1703 | 27 | } |
1704 | | |
1705 | 32 | CXType clang_Cursor_getReceiverType(CXCursor C) { |
1706 | 32 | CXTranslationUnit TU = cxcursor::getCursorTU(C); |
1707 | 32 | const Expr *E = nullptr; |
1708 | 32 | if (clang_isExpression(C.kind)) |
1709 | 32 | E = getCursorExpr(C); |
1710 | | |
1711 | 32 | if (const ObjCMessageExpr *MsgE = dyn_cast_or_null<ObjCMessageExpr>(E)) |
1712 | 20 | return cxtype::MakeCXType(MsgE->getReceiverType(), TU); |
1713 | | |
1714 | 12 | if (auto *PropRefE = dyn_cast<ObjCPropertyRefExpr>(E)) { |
1715 | 5 | return cxtype::MakeCXType( |
1716 | 5 | PropRefE->getReceiverType(cxcursor::getCursorContext(C)), TU); |
1717 | 5 | } |
1718 | | |
1719 | 7 | const MemberExpr *ME = nullptr; |
1720 | 7 | if (isa<MemberExpr>(E)) |
1721 | 7 | ME = cast<MemberExpr>(E); |
1722 | 0 | else if (const CallExpr *CE = dyn_cast<CallExpr>(E)) |
1723 | 0 | ME = dyn_cast_or_null<MemberExpr>(CE->getCallee()); |
1724 | | |
1725 | 7 | if (ME) { |
1726 | 7 | if (isa_and_nonnull<CXXMethodDecl>(ME->getMemberDecl())) { |
1727 | 3 | auto receiverTy = ME->getBase()->IgnoreImpCasts()->getType(); |
1728 | 3 | return cxtype::MakeCXType(receiverTy, TU); |
1729 | 3 | } |
1730 | 7 | } |
1731 | | |
1732 | 4 | return cxtype::MakeCXType(QualType(), TU); |
1733 | 7 | } |