/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 | 323k | CXCursor cxcursor::MakeCXCursorInvalid(CXCursorKind K, CXTranslationUnit TU) { |
35 | 323k | assert(K >= CXCursor_FirstInvalid && K <= CXCursor_LastInvalid); |
36 | 323k | CXCursor C = {K, 0, {nullptr, nullptr, TU}}; |
37 | 323k | return C; |
38 | 323k | } |
39 | | |
40 | 223 | static CXCursorKind GetCursorKind(const Attr *A) { |
41 | 223 | assert(A && "Invalid arguments!"); |
42 | 223 | switch (A->getKind()) { |
43 | 118 | default: |
44 | 118 | break; |
45 | 5 | 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 | 118 | } |
128 | | |
129 | 118 | return CXCursor_UnexposedAttr; |
130 | 118 | } |
131 | | |
132 | | CXCursor cxcursor::MakeCXCursor(const Attr *A, const Decl *Parent, |
133 | 223 | CXTranslationUnit TU) { |
134 | 223 | assert(A && Parent && TU && "Invalid arguments!"); |
135 | 223 | CXCursor C = {GetCursorKind(A), 0, {Parent, A, TU}}; |
136 | 223 | return C; |
137 | 223 | } |
138 | | |
139 | | CXCursor cxcursor::MakeCXCursor(const Decl *D, CXTranslationUnit TU, |
140 | | SourceRange RegionOfInterest, |
141 | 38.7k | bool FirstInDeclGroup) { |
142 | 38.7k | assert(D && TU && "Invalid arguments!"); |
143 | | |
144 | 38.7k | CXCursorKind K = getCursorKindForDecl(D); |
145 | | |
146 | 38.7k | if (K == CXCursor_ObjCClassMethodDecl || |
147 | 38.6k | K == CXCursor_ObjCInstanceMethodDecl) { |
148 | 1.09k | int SelectorIdIndex = -1; |
149 | | // Check if cursor points to a selector id. |
150 | 1.09k | if (RegionOfInterest.isValid() && |
151 | 467 | RegionOfInterest.getBegin() == RegionOfInterest.getEnd()) { |
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 | 37.6k | CXCursor C = {K, 0, {D, (void *)(intptr_t)(FirstInDeclGroup ? 137.6k : 012 ), TU}}; |
166 | 37.6k | return C; |
167 | 37.6k | } |
168 | | |
169 | | CXCursor cxcursor::MakeCXCursor(const Stmt *S, const Decl *Parent, |
170 | | CXTranslationUnit TU, |
171 | 44.2k | SourceRange RegionOfInterest) { |
172 | 44.2k | assert(S && TU && "Invalid arguments!"); |
173 | 44.2k | CXCursorKind K = CXCursor_NotImplemented; |
174 | | |
175 | 44.2k | 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 | 2 | case Stmt::ForStmtClass: |
204 | 2 | K = CXCursor_ForStmt; |
205 | 2 | 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 | 13.9k | case Stmt::MaterializeTemporaryExprClass: |
326 | 13.9k | case Stmt::ObjCIndirectCopyRestoreExprClass: |
327 | 13.9k | case Stmt::OffsetOfExprClass: |
328 | 13.9k | case Stmt::ParenListExprClass: |
329 | 13.9k | case Stmt::PredefinedExprClass: |
330 | 13.9k | case Stmt::ShuffleVectorExprClass: |
331 | 13.9k | case Stmt::SourceLocExprClass: |
332 | 13.9k | case Stmt::ConvertVectorExprClass: |
333 | 14.0k | case Stmt::VAArgExprClass: |
334 | 14.0k | case Stmt::ObjCArrayLiteralClass: |
335 | 14.0k | case Stmt::ObjCDictionaryLiteralClass: |
336 | 14.0k | case Stmt::ObjCBoxedExprClass: |
337 | 14.0k | case Stmt::ObjCSubscriptRefExprClass: |
338 | 14.0k | case Stmt::RecoveryExprClass: |
339 | 14.0k | K = CXCursor_UnexposedExpr; |
340 | 14.0k | break; |
341 | | |
342 | 109 | case Stmt::OpaqueValueExprClass: |
343 | 109 | if (Expr *Src = cast<OpaqueValueExpr>(S)->getSourceExpr()) |
344 | 105 | return MakeCXCursor(Src, Parent, TU, RegionOfInterest); |
345 | 4 | K = CXCursor_UnexposedExpr; |
346 | 4 | break; |
347 | | |
348 | 45 | case Stmt::PseudoObjectExprClass: |
349 | 45 | return MakeCXCursor(cast<PseudoObjectExpr>(S)->getSyntacticForm(), Parent, |
350 | 45 | TU, RegionOfInterest); |
351 | | |
352 | 1.73k | case Stmt::CompoundStmtClass: |
353 | 1.73k | K = CXCursor_CompoundStmt; |
354 | 1.73k | break; |
355 | | |
356 | 4 | case Stmt::NullStmtClass: |
357 | 4 | K = CXCursor_NullStmt; |
358 | 4 | break; |
359 | | |
360 | 5 | case Stmt::LabelStmtClass: |
361 | 5 | K = CXCursor_LabelStmt; |
362 | 5 | break; |
363 | | |
364 | 0 | case Stmt::AttributedStmtClass: |
365 | 0 | K = CXCursor_UnexposedStmt; |
366 | 0 | break; |
367 | | |
368 | 1.36k | case Stmt::DeclStmtClass: |
369 | 1.36k | K = CXCursor_DeclStmt; |
370 | 1.36k | break; |
371 | | |
372 | 0 | case Stmt::CapturedStmtClass: |
373 | 0 | K = CXCursor_UnexposedStmt; |
374 | 0 | break; |
375 | | |
376 | 1.33k | case Stmt::IntegerLiteralClass: |
377 | 1.33k | K = CXCursor_IntegerLiteral; |
378 | 1.33k | break; |
379 | | |
380 | 0 | case Stmt::FixedPointLiteralClass: |
381 | 0 | K = CXCursor_FixedPointLiteral; |
382 | 0 | break; |
383 | | |
384 | 14 | case Stmt::FloatingLiteralClass: |
385 | 14 | K = CXCursor_FloatingLiteral; |
386 | 14 | break; |
387 | | |
388 | 0 | case Stmt::ImaginaryLiteralClass: |
389 | 0 | K = CXCursor_ImaginaryLiteral; |
390 | 0 | break; |
391 | | |
392 | 346 | case Stmt::StringLiteralClass: |
393 | 346 | K = CXCursor_StringLiteral; |
394 | 346 | break; |
395 | | |
396 | 0 | case Stmt::CharacterLiteralClass: |
397 | 0 | K = CXCursor_CharacterLiteral; |
398 | 0 | break; |
399 | | |
400 | 88 | case Stmt::ConstantExprClass: |
401 | 88 | return MakeCXCursor(cast<ConstantExpr>(S)->getSubExpr(), Parent, TU, |
402 | 88 | RegionOfInterest); |
403 | | |
404 | 424 | case Stmt::ParenExprClass: |
405 | 424 | K = CXCursor_ParenExpr; |
406 | 424 | break; |
407 | | |
408 | 75 | case Stmt::UnaryOperatorClass: |
409 | 75 | K = CXCursor_UnaryOperator; |
410 | 75 | break; |
411 | | |
412 | 13 | case Stmt::UnaryExprOrTypeTraitExprClass: |
413 | 13 | case Stmt::CXXNoexceptExprClass: |
414 | 13 | K = CXCursor_UnaryExpr; |
415 | 13 | break; |
416 | | |
417 | 0 | case Stmt::MSPropertySubscriptExprClass: |
418 | 12 | case Stmt::ArraySubscriptExprClass: |
419 | 12 | K = CXCursor_ArraySubscriptExpr; |
420 | 12 | break; |
421 | |
|
422 | 0 | case Stmt::MatrixSubscriptExprClass: |
423 | | // TODO: add support for MatrixSubscriptExpr. |
424 | 0 | K = CXCursor_UnexposedExpr; |
425 | 0 | break; |
426 | |
|
427 | 0 | case Stmt::OMPArraySectionExprClass: |
428 | 0 | K = CXCursor_OMPArraySectionExpr; |
429 | 0 | break; |
430 | |
|
431 | 0 | case Stmt::OMPArrayShapingExprClass: |
432 | 0 | K = CXCursor_OMPArrayShapingExpr; |
433 | 0 | break; |
434 | |
|
435 | 0 | case Stmt::OMPIteratorExprClass: |
436 | 0 | K = CXCursor_OMPIteratorExpr; |
437 | 0 | break; |
438 | |
|
439 | 1.90k | case Stmt::BinaryOperatorClass: |
440 | 1.90k | K = CXCursor_BinaryOperator; |
441 | 1.90k | break; |
442 | |
|
443 | 0 | case Stmt::CompoundAssignOperatorClass: |
444 | 0 | K = CXCursor_CompoundAssignOperator; |
445 | 0 | break; |
446 | |
|
447 | 6 | case Stmt::ConditionalOperatorClass: |
448 | 6 | K = CXCursor_ConditionalOperator; |
449 | 6 | break; |
450 | |
|
451 | 136 | case Stmt::CStyleCastExprClass: |
452 | 136 | K = CXCursor_CStyleCastExpr; |
453 | 136 | break; |
454 | |
|
455 | 8 | case Stmt::CompoundLiteralExprClass: |
456 | 8 | K = CXCursor_CompoundLiteralExpr; |
457 | 8 | break; |
458 | |
|
459 | 34 | case Stmt::InitListExprClass: |
460 | 34 | K = CXCursor_InitListExpr; |
461 | 34 | break; |
462 | |
|
463 | 2 | case Stmt::AddrLabelExprClass: |
464 | 2 | K = CXCursor_AddrLabelExpr; |
465 | 2 | break; |
466 | |
|
467 | 0 | case Stmt::StmtExprClass: |
468 | 0 | K = CXCursor_StmtExpr; |
469 | 0 | break; |
470 | |
|
471 | 0 | case Stmt::GenericSelectionExprClass: |
472 | 0 | K = CXCursor_GenericSelectionExpr; |
473 | 0 | break; |
474 | |
|
475 | 0 | case Stmt::GNUNullExprClass: |
476 | 0 | K = CXCursor_GNUNullExpr; |
477 | 0 | break; |
478 | |
|
479 | 2 | case Stmt::CXXStaticCastExprClass: |
480 | 2 | K = CXCursor_CXXStaticCastExpr; |
481 | 2 | break; |
482 | |
|
483 | 0 | case Stmt::CXXDynamicCastExprClass: |
484 | 0 | K = CXCursor_CXXDynamicCastExpr; |
485 | 0 | break; |
486 | |
|
487 | 2 | case Stmt::CXXReinterpretCastExprClass: |
488 | 2 | K = CXCursor_CXXReinterpretCastExpr; |
489 | 2 | break; |
490 | |
|
491 | 0 | case Stmt::CXXConstCastExprClass: |
492 | 0 | K = CXCursor_CXXConstCastExpr; |
493 | 0 | break; |
494 | |
|
495 | 24 | case Stmt::CXXFunctionalCastExprClass: |
496 | 24 | K = CXCursor_CXXFunctionalCastExpr; |
497 | 24 | break; |
498 | |
|
499 | 2 | case Stmt::CXXAddrspaceCastExprClass: |
500 | 2 | K = CXCursor_CXXAddrspaceCastExpr; |
501 | 2 | break; |
502 | |
|
503 | 4 | case Stmt::CXXTypeidExprClass: |
504 | 4 | K = CXCursor_CXXTypeidExpr; |
505 | 4 | break; |
506 | |
|
507 | 6 | case Stmt::CXXBoolLiteralExprClass: |
508 | 6 | K = CXCursor_CXXBoolLiteralExpr; |
509 | 6 | break; |
510 | |
|
511 | 0 | case Stmt::CXXNullPtrLiteralExprClass: |
512 | 0 | K = CXCursor_CXXNullPtrLiteralExpr; |
513 | 0 | break; |
514 | |
|
515 | 22 | case Stmt::CXXThisExprClass: |
516 | 22 | K = CXCursor_CXXThisExpr; |
517 | 22 | break; |
518 | |
|
519 | 0 | case Stmt::CXXThrowExprClass: |
520 | 0 | K = CXCursor_CXXThrowExpr; |
521 | 0 | break; |
522 | |
|
523 | 10 | case Stmt::CXXNewExprClass: |
524 | 10 | K = CXCursor_CXXNewExpr; |
525 | 10 | break; |
526 | |
|
527 | 0 | case Stmt::CXXDeleteExprClass: |
528 | 0 | K = CXCursor_CXXDeleteExpr; |
529 | 0 | break; |
530 | |
|
531 | 4 | case Stmt::ObjCStringLiteralClass: |
532 | 4 | K = CXCursor_ObjCStringLiteral; |
533 | 4 | break; |
534 | |
|
535 | 2 | case Stmt::ObjCEncodeExprClass: |
536 | 2 | K = CXCursor_ObjCEncodeExpr; |
537 | 2 | break; |
538 | |
|
539 | 0 | case Stmt::ObjCSelectorExprClass: |
540 | 0 | K = CXCursor_ObjCSelectorExpr; |
541 | 0 | break; |
542 | |
|
543 | 3 | case Stmt::ObjCProtocolExprClass: |
544 | 3 | K = CXCursor_ObjCProtocolExpr; |
545 | 3 | break; |
546 | |
|
547 | 0 | case Stmt::ObjCBoolLiteralExprClass: |
548 | 0 | K = CXCursor_ObjCBoolLiteralExpr; |
549 | 0 | break; |
550 | |
|
551 | 0 | case Stmt::ObjCAvailabilityCheckExprClass: |
552 | 0 | K = CXCursor_ObjCAvailabilityCheckExpr; |
553 | 0 | break; |
554 | |
|
555 | 0 | case Stmt::ObjCBridgedCastExprClass: |
556 | 0 | K = CXCursor_ObjCBridgedCastExpr; |
557 | 0 | break; |
558 | |
|
559 | 12 | case Stmt::BlockExprClass: |
560 | 12 | K = CXCursor_BlockExpr; |
561 | 12 | break; |
562 | |
|
563 | 0 | case Stmt::PackExpansionExprClass: |
564 | 0 | K = CXCursor_PackExpansionExpr; |
565 | 0 | break; |
566 | |
|
567 | 4 | case Stmt::SizeOfPackExprClass: |
568 | 4 | K = CXCursor_SizeOfPackExpr; |
569 | 4 | break; |
570 | |
|
571 | 9.12k | case Stmt::DeclRefExprClass: |
572 | 9.12k | if (const ImplicitParamDecl *IPD = dyn_cast_or_null<ImplicitParamDecl>( |
573 | 26 | cast<DeclRefExpr>(S)->getDecl())) { |
574 | 26 | if (const ObjCMethodDecl *MD = |
575 | 26 | dyn_cast<ObjCMethodDecl>(IPD->getDeclContext())) { |
576 | 26 | if (MD->getSelfDecl() == IPD) { |
577 | 24 | K = CXCursor_ObjCSelfExpr; |
578 | 24 | break; |
579 | 24 | } |
580 | 9.10k | } |
581 | 26 | } |
582 | | |
583 | 9.10k | K = CXCursor_DeclRefExpr; |
584 | 9.10k | break; |
585 | | |
586 | 2 | case Stmt::DependentScopeDeclRefExprClass: |
587 | 2 | case Stmt::SubstNonTypeTemplateParmExprClass: |
588 | 2 | case Stmt::SubstNonTypeTemplateParmPackExprClass: |
589 | 2 | case Stmt::FunctionParmPackExprClass: |
590 | 26 | case Stmt::UnresolvedLookupExprClass: |
591 | 26 | case Stmt::TypoExprClass: // A typo could actually be a DeclRef or a MemberRef |
592 | 26 | K = CXCursor_DeclRefExpr; |
593 | 26 | break; |
594 | | |
595 | 6 | case Stmt::CXXDependentScopeMemberExprClass: |
596 | 10 | case Stmt::CXXPseudoDestructorExprClass: |
597 | 1.07k | case Stmt::MemberExprClass: |
598 | 1.07k | case Stmt::MSPropertyRefExprClass: |
599 | 1.07k | case Stmt::ObjCIsaExprClass: |
600 | 1.07k | case Stmt::ObjCIvarRefExprClass: |
601 | 1.08k | case Stmt::ObjCPropertyRefExprClass: |
602 | 1.09k | case Stmt::UnresolvedMemberExprClass: |
603 | 1.09k | K = CXCursor_MemberRefExpr; |
604 | 1.09k | break; |
605 | | |
606 | 380 | case Stmt::CallExprClass: |
607 | 10.2k | case Stmt::CXXOperatorCallExprClass: |
608 | 10.6k | case Stmt::CXXMemberCallExprClass: |
609 | 10.6k | case Stmt::CUDAKernelCallExprClass: |
610 | 10.8k | case Stmt::CXXConstructExprClass: |
611 | 10.8k | case Stmt::CXXInheritedCtorInitExprClass: |
612 | 10.9k | case Stmt::CXXTemporaryObjectExprClass: |
613 | 10.9k | case Stmt::CXXUnresolvedConstructExprClass: |
614 | 10.9k | case Stmt::UserDefinedLiteralClass: |
615 | 10.9k | K = CXCursor_CallExpr; |
616 | 10.9k | break; |
617 | | |
618 | 8 | case Stmt::LambdaExprClass: |
619 | 8 | K = CXCursor_LambdaExpr; |
620 | 8 | break; |
621 | | |
622 | 681 | case Stmt::ObjCMessageExprClass: { |
623 | 681 | K = CXCursor_ObjCMessageExpr; |
624 | 681 | int SelectorIdIndex = -1; |
625 | | // Check if cursor points to a selector id. |
626 | 681 | if (RegionOfInterest.isValid() && |
627 | 661 | RegionOfInterest.getBegin() == RegionOfInterest.getEnd()) { |
628 | 597 | SmallVector<SourceLocation, 16> SelLocs; |
629 | 597 | cast<ObjCMessageExpr>(S)->getSelectorLocs(SelLocs); |
630 | 597 | SmallVectorImpl<SourceLocation>::iterator I = |
631 | 597 | llvm::find(SelLocs, RegionOfInterest.getBegin()); |
632 | 597 | if (I != SelLocs.end()) |
633 | 122 | SelectorIdIndex = I - SelLocs.begin(); |
634 | 597 | } |
635 | 681 | CXCursor C = {K, 0, {Parent, S, TU}}; |
636 | 681 | return getSelectorIdentifierCursor(SelectorIdIndex, C); |
637 | 10.9k | } |
638 | | |
639 | 4 | case Stmt::MSDependentExistsStmtClass: |
640 | 4 | K = CXCursor_UnexposedStmt; |
641 | 4 | break; |
642 | 0 | case Stmt::OMPParallelDirectiveClass: |
643 | 0 | K = CXCursor_OMPParallelDirective; |
644 | 0 | break; |
645 | 0 | case Stmt::OMPSimdDirectiveClass: |
646 | 0 | K = CXCursor_OMPSimdDirective; |
647 | 0 | break; |
648 | 0 | case Stmt::OMPForDirectiveClass: |
649 | 0 | K = CXCursor_OMPForDirective; |
650 | 0 | break; |
651 | 0 | case Stmt::OMPForSimdDirectiveClass: |
652 | 0 | K = CXCursor_OMPForSimdDirective; |
653 | 0 | break; |
654 | 0 | case Stmt::OMPSectionsDirectiveClass: |
655 | 0 | K = CXCursor_OMPSectionsDirective; |
656 | 0 | break; |
657 | 0 | case Stmt::OMPSectionDirectiveClass: |
658 | 0 | K = CXCursor_OMPSectionDirective; |
659 | 0 | break; |
660 | 0 | case Stmt::OMPSingleDirectiveClass: |
661 | 0 | K = CXCursor_OMPSingleDirective; |
662 | 0 | break; |
663 | 0 | case Stmt::OMPMasterDirectiveClass: |
664 | 0 | K = CXCursor_OMPMasterDirective; |
665 | 0 | break; |
666 | 0 | case Stmt::OMPCriticalDirectiveClass: |
667 | 0 | K = CXCursor_OMPCriticalDirective; |
668 | 0 | break; |
669 | 0 | case Stmt::OMPParallelForDirectiveClass: |
670 | 0 | K = CXCursor_OMPParallelForDirective; |
671 | 0 | break; |
672 | 0 | case Stmt::OMPParallelForSimdDirectiveClass: |
673 | 0 | K = CXCursor_OMPParallelForSimdDirective; |
674 | 0 | break; |
675 | 0 | case Stmt::OMPParallelMasterDirectiveClass: |
676 | 0 | K = CXCursor_OMPParallelMasterDirective; |
677 | 0 | break; |
678 | 0 | case Stmt::OMPParallelSectionsDirectiveClass: |
679 | 0 | K = CXCursor_OMPParallelSectionsDirective; |
680 | 0 | break; |
681 | 0 | case Stmt::OMPTaskDirectiveClass: |
682 | 0 | K = CXCursor_OMPTaskDirective; |
683 | 0 | break; |
684 | 0 | case Stmt::OMPTaskyieldDirectiveClass: |
685 | 0 | K = CXCursor_OMPTaskyieldDirective; |
686 | 0 | break; |
687 | 0 | case Stmt::OMPBarrierDirectiveClass: |
688 | 0 | K = CXCursor_OMPBarrierDirective; |
689 | 0 | break; |
690 | 0 | case Stmt::OMPTaskwaitDirectiveClass: |
691 | 0 | K = CXCursor_OMPTaskwaitDirective; |
692 | 0 | break; |
693 | 0 | case Stmt::OMPTaskgroupDirectiveClass: |
694 | 0 | K = CXCursor_OMPTaskgroupDirective; |
695 | 0 | break; |
696 | 0 | case Stmt::OMPFlushDirectiveClass: |
697 | 0 | K = CXCursor_OMPFlushDirective; |
698 | 0 | break; |
699 | 0 | case Stmt::OMPDepobjDirectiveClass: |
700 | 0 | K = CXCursor_OMPDepobjDirective; |
701 | 0 | break; |
702 | 0 | case Stmt::OMPScanDirectiveClass: |
703 | 0 | K = CXCursor_OMPScanDirective; |
704 | 0 | break; |
705 | 0 | case Stmt::OMPOrderedDirectiveClass: |
706 | 0 | K = CXCursor_OMPOrderedDirective; |
707 | 0 | break; |
708 | 0 | case Stmt::OMPAtomicDirectiveClass: |
709 | 0 | K = CXCursor_OMPAtomicDirective; |
710 | 0 | break; |
711 | 0 | case Stmt::OMPTargetDirectiveClass: |
712 | 0 | K = CXCursor_OMPTargetDirective; |
713 | 0 | break; |
714 | 0 | case Stmt::OMPTargetDataDirectiveClass: |
715 | 0 | K = CXCursor_OMPTargetDataDirective; |
716 | 0 | break; |
717 | 0 | case Stmt::OMPTargetEnterDataDirectiveClass: |
718 | 0 | K = CXCursor_OMPTargetEnterDataDirective; |
719 | 0 | break; |
720 | 0 | case Stmt::OMPTargetExitDataDirectiveClass: |
721 | 0 | K = CXCursor_OMPTargetExitDataDirective; |
722 | 0 | break; |
723 | 0 | case Stmt::OMPTargetParallelDirectiveClass: |
724 | 0 | K = CXCursor_OMPTargetParallelDirective; |
725 | 0 | break; |
726 | 0 | case Stmt::OMPTargetParallelForDirectiveClass: |
727 | 0 | K = CXCursor_OMPTargetParallelForDirective; |
728 | 0 | break; |
729 | 0 | case Stmt::OMPTargetUpdateDirectiveClass: |
730 | 0 | K = CXCursor_OMPTargetUpdateDirective; |
731 | 0 | break; |
732 | 0 | case Stmt::OMPTeamsDirectiveClass: |
733 | 0 | K = CXCursor_OMPTeamsDirective; |
734 | 0 | break; |
735 | 0 | case Stmt::OMPCancellationPointDirectiveClass: |
736 | 0 | K = CXCursor_OMPCancellationPointDirective; |
737 | 0 | break; |
738 | 0 | case Stmt::OMPCancelDirectiveClass: |
739 | 0 | K = CXCursor_OMPCancelDirective; |
740 | 0 | break; |
741 | 0 | case Stmt::OMPTaskLoopDirectiveClass: |
742 | 0 | K = CXCursor_OMPTaskLoopDirective; |
743 | 0 | break; |
744 | 0 | case Stmt::OMPTaskLoopSimdDirectiveClass: |
745 | 0 | K = CXCursor_OMPTaskLoopSimdDirective; |
746 | 0 | break; |
747 | 0 | case Stmt::OMPMasterTaskLoopDirectiveClass: |
748 | 0 | K = CXCursor_OMPMasterTaskLoopDirective; |
749 | 0 | break; |
750 | 0 | case Stmt::OMPMasterTaskLoopSimdDirectiveClass: |
751 | 0 | K = CXCursor_OMPMasterTaskLoopSimdDirective; |
752 | 0 | break; |
753 | 0 | case Stmt::OMPParallelMasterTaskLoopDirectiveClass: |
754 | 0 | K = CXCursor_OMPParallelMasterTaskLoopDirective; |
755 | 0 | break; |
756 | 0 | case Stmt::OMPParallelMasterTaskLoopSimdDirectiveClass: |
757 | 0 | K = CXCursor_OMPParallelMasterTaskLoopSimdDirective; |
758 | 0 | break; |
759 | 0 | case Stmt::OMPDistributeDirectiveClass: |
760 | 0 | K = CXCursor_OMPDistributeDirective; |
761 | 0 | break; |
762 | 0 | case Stmt::OMPDistributeParallelForDirectiveClass: |
763 | 0 | K = CXCursor_OMPDistributeParallelForDirective; |
764 | 0 | break; |
765 | 0 | case Stmt::OMPDistributeParallelForSimdDirectiveClass: |
766 | 0 | K = CXCursor_OMPDistributeParallelForSimdDirective; |
767 | 0 | break; |
768 | 0 | case Stmt::OMPDistributeSimdDirectiveClass: |
769 | 0 | K = CXCursor_OMPDistributeSimdDirective; |
770 | 0 | break; |
771 | 0 | case Stmt::OMPTargetParallelForSimdDirectiveClass: |
772 | 0 | K = CXCursor_OMPTargetParallelForSimdDirective; |
773 | 0 | break; |
774 | 0 | case Stmt::OMPTargetSimdDirectiveClass: |
775 | 0 | K = CXCursor_OMPTargetSimdDirective; |
776 | 0 | break; |
777 | 0 | case Stmt::OMPTeamsDistributeDirectiveClass: |
778 | 0 | K = CXCursor_OMPTeamsDistributeDirective; |
779 | 0 | break; |
780 | 0 | case Stmt::OMPTeamsDistributeSimdDirectiveClass: |
781 | 0 | K = CXCursor_OMPTeamsDistributeSimdDirective; |
782 | 0 | break; |
783 | 0 | case Stmt::OMPTeamsDistributeParallelForSimdDirectiveClass: |
784 | 0 | K = CXCursor_OMPTeamsDistributeParallelForSimdDirective; |
785 | 0 | break; |
786 | 0 | case Stmt::OMPTeamsDistributeParallelForDirectiveClass: |
787 | 0 | K = CXCursor_OMPTeamsDistributeParallelForDirective; |
788 | 0 | break; |
789 | 0 | case Stmt::OMPTargetTeamsDirectiveClass: |
790 | 0 | K = CXCursor_OMPTargetTeamsDirective; |
791 | 0 | break; |
792 | 0 | case Stmt::OMPTargetTeamsDistributeDirectiveClass: |
793 | 0 | K = CXCursor_OMPTargetTeamsDistributeDirective; |
794 | 0 | break; |
795 | 0 | case Stmt::OMPTargetTeamsDistributeParallelForDirectiveClass: |
796 | 0 | K = CXCursor_OMPTargetTeamsDistributeParallelForDirective; |
797 | 0 | break; |
798 | 0 | case Stmt::OMPTargetTeamsDistributeParallelForSimdDirectiveClass: |
799 | 0 | K = CXCursor_OMPTargetTeamsDistributeParallelForSimdDirective; |
800 | 0 | break; |
801 | 0 | case Stmt::OMPTargetTeamsDistributeSimdDirectiveClass: |
802 | 0 | K = CXCursor_OMPTargetTeamsDistributeSimdDirective; |
803 | 0 | break; |
804 | 0 | case Stmt::BuiltinBitCastExprClass: |
805 | 0 | K = CXCursor_BuiltinBitCastExpr; |
806 | 44.2k | } |
807 | | |
808 | 43.3k | CXCursor C = {K, 0, {Parent, S, TU}}; |
809 | 43.3k | return C; |
810 | 44.2k | } |
811 | | |
812 | | CXCursor cxcursor::MakeCursorObjCSuperClassRef(ObjCInterfaceDecl *Super, |
813 | | SourceLocation Loc, |
814 | 137 | CXTranslationUnit TU) { |
815 | 137 | assert(Super && TU && "Invalid arguments!"); |
816 | 137 | void *RawLoc = Loc.getPtrEncoding(); |
817 | 137 | CXCursor C = {CXCursor_ObjCSuperClassRef, 0, {Super, RawLoc, TU}}; |
818 | 137 | return C; |
819 | 137 | } |
820 | | |
821 | | std::pair<const ObjCInterfaceDecl *, SourceLocation> |
822 | 299 | cxcursor::getCursorObjCSuperClassRef(CXCursor C) { |
823 | 299 | assert(C.kind == CXCursor_ObjCSuperClassRef); |
824 | 299 | return std::make_pair(static_cast<const ObjCInterfaceDecl *>(C.data[0]), |
825 | 299 | SourceLocation::getFromPtrEncoding(C.data[1])); |
826 | 299 | } |
827 | | |
828 | | CXCursor cxcursor::MakeCursorObjCProtocolRef(const ObjCProtocolDecl *Proto, |
829 | | SourceLocation Loc, |
830 | 192 | CXTranslationUnit TU) { |
831 | 192 | assert(Proto && TU && "Invalid arguments!"); |
832 | 192 | void *RawLoc = Loc.getPtrEncoding(); |
833 | 192 | CXCursor C = {CXCursor_ObjCProtocolRef, 0, {Proto, RawLoc, TU}}; |
834 | 192 | return C; |
835 | 192 | } |
836 | | |
837 | | std::pair<const ObjCProtocolDecl *, SourceLocation> |
838 | 378 | cxcursor::getCursorObjCProtocolRef(CXCursor C) { |
839 | 378 | assert(C.kind == CXCursor_ObjCProtocolRef); |
840 | 378 | return std::make_pair(static_cast<const ObjCProtocolDecl *>(C.data[0]), |
841 | 378 | SourceLocation::getFromPtrEncoding(C.data[1])); |
842 | 378 | } |
843 | | |
844 | | CXCursor cxcursor::MakeCursorObjCClassRef(const ObjCInterfaceDecl *Class, |
845 | | SourceLocation Loc, |
846 | 558 | CXTranslationUnit TU) { |
847 | | // 'Class' can be null for invalid code. |
848 | 558 | if (!Class) |
849 | 1 | return MakeCXCursorInvalid(CXCursor_InvalidCode); |
850 | 557 | assert(TU && "Invalid arguments!"); |
851 | 557 | void *RawLoc = Loc.getPtrEncoding(); |
852 | 557 | CXCursor C = {CXCursor_ObjCClassRef, 0, {Class, RawLoc, TU}}; |
853 | 557 | return C; |
854 | 557 | } |
855 | | |
856 | | std::pair<const ObjCInterfaceDecl *, SourceLocation> |
857 | 1.85k | cxcursor::getCursorObjCClassRef(CXCursor C) { |
858 | 1.85k | assert(C.kind == CXCursor_ObjCClassRef); |
859 | 1.85k | return std::make_pair(static_cast<const ObjCInterfaceDecl *>(C.data[0]), |
860 | 1.85k | SourceLocation::getFromPtrEncoding(C.data[1])); |
861 | 1.85k | } |
862 | | |
863 | | CXCursor cxcursor::MakeCursorTypeRef(const TypeDecl *Type, SourceLocation Loc, |
864 | 1.36k | CXTranslationUnit TU) { |
865 | 1.36k | assert(Type && TU && "Invalid arguments!"); |
866 | 1.36k | void *RawLoc = Loc.getPtrEncoding(); |
867 | 1.36k | CXCursor C = {CXCursor_TypeRef, 0, {Type, RawLoc, TU}}; |
868 | 1.36k | return C; |
869 | 1.36k | } |
870 | | |
871 | | std::pair<const TypeDecl *, SourceLocation> |
872 | 7.41k | cxcursor::getCursorTypeRef(CXCursor C) { |
873 | 7.41k | assert(C.kind == CXCursor_TypeRef); |
874 | 7.41k | return std::make_pair(static_cast<const TypeDecl *>(C.data[0]), |
875 | 7.41k | SourceLocation::getFromPtrEncoding(C.data[1])); |
876 | 7.41k | } |
877 | | |
878 | | CXCursor cxcursor::MakeCursorTemplateRef(const TemplateDecl *Template, |
879 | | SourceLocation Loc, |
880 | 159 | CXTranslationUnit TU) { |
881 | 159 | assert(Template && TU && "Invalid arguments!"); |
882 | 159 | void *RawLoc = Loc.getPtrEncoding(); |
883 | 159 | CXCursor C = {CXCursor_TemplateRef, 0, {Template, RawLoc, TU}}; |
884 | 159 | return C; |
885 | 159 | } |
886 | | |
887 | | std::pair<const TemplateDecl *, SourceLocation> |
888 | 1.01k | cxcursor::getCursorTemplateRef(CXCursor C) { |
889 | 1.01k | assert(C.kind == CXCursor_TemplateRef); |
890 | 1.01k | return std::make_pair(static_cast<const TemplateDecl *>(C.data[0]), |
891 | 1.01k | SourceLocation::getFromPtrEncoding(C.data[1])); |
892 | 1.01k | } |
893 | | |
894 | | CXCursor cxcursor::MakeCursorNamespaceRef(const NamedDecl *NS, |
895 | | SourceLocation Loc, |
896 | 177 | CXTranslationUnit TU) { |
897 | | |
898 | 177 | assert(NS && (isa<NamespaceDecl>(NS) || isa<NamespaceAliasDecl>(NS)) && TU && |
899 | 177 | "Invalid arguments!"); |
900 | 177 | void *RawLoc = Loc.getPtrEncoding(); |
901 | 177 | CXCursor C = {CXCursor_NamespaceRef, 0, {NS, RawLoc, TU}}; |
902 | 177 | return C; |
903 | 177 | } |
904 | | |
905 | | std::pair<const NamedDecl *, SourceLocation> |
906 | 999 | cxcursor::getCursorNamespaceRef(CXCursor C) { |
907 | 999 | assert(C.kind == CXCursor_NamespaceRef); |
908 | 999 | return std::make_pair(static_cast<const NamedDecl *>(C.data[0]), |
909 | 999 | SourceLocation::getFromPtrEncoding(C.data[1])); |
910 | 999 | } |
911 | | |
912 | | CXCursor cxcursor::MakeCursorVariableRef(const VarDecl *Var, SourceLocation Loc, |
913 | 13 | CXTranslationUnit TU) { |
914 | | |
915 | 13 | assert(Var && TU && "Invalid arguments!"); |
916 | 13 | void *RawLoc = Loc.getPtrEncoding(); |
917 | 13 | CXCursor C = {CXCursor_VariableRef, 0, {Var, RawLoc, TU}}; |
918 | 13 | return C; |
919 | 13 | } |
920 | | |
921 | | std::pair<const VarDecl *, SourceLocation> |
922 | 82 | cxcursor::getCursorVariableRef(CXCursor C) { |
923 | 82 | assert(C.kind == CXCursor_VariableRef); |
924 | 82 | return std::make_pair(static_cast<const VarDecl *>(C.data[0]), |
925 | 82 | SourceLocation::getFromPtrEncoding(C.data[1])); |
926 | 82 | } |
927 | | |
928 | | CXCursor cxcursor::MakeCursorMemberRef(const FieldDecl *Field, |
929 | | SourceLocation Loc, |
930 | 50 | CXTranslationUnit TU) { |
931 | | |
932 | 50 | assert(Field && TU && "Invalid arguments!"); |
933 | 50 | void *RawLoc = Loc.getPtrEncoding(); |
934 | 50 | CXCursor C = {CXCursor_MemberRef, 0, {Field, RawLoc, TU}}; |
935 | 50 | return C; |
936 | 50 | } |
937 | | |
938 | | std::pair<const FieldDecl *, SourceLocation> |
939 | 348 | cxcursor::getCursorMemberRef(CXCursor C) { |
940 | 348 | assert(C.kind == CXCursor_MemberRef); |
941 | 348 | return std::make_pair(static_cast<const FieldDecl *>(C.data[0]), |
942 | 348 | SourceLocation::getFromPtrEncoding(C.data[1])); |
943 | 348 | } |
944 | | |
945 | | CXCursor cxcursor::MakeCursorCXXBaseSpecifier(const CXXBaseSpecifier *B, |
946 | 128 | CXTranslationUnit TU) { |
947 | 128 | CXCursor C = {CXCursor_CXXBaseSpecifier, 0, {B, nullptr, TU}}; |
948 | 128 | return C; |
949 | 128 | } |
950 | | |
951 | 1.20k | const CXXBaseSpecifier *cxcursor::getCursorCXXBaseSpecifier(CXCursor C) { |
952 | 1.20k | assert(C.kind == CXCursor_CXXBaseSpecifier); |
953 | 1.20k | return static_cast<const CXXBaseSpecifier *>(C.data[0]); |
954 | 1.20k | } |
955 | | |
956 | | CXCursor cxcursor::MakePreprocessingDirectiveCursor(SourceRange Range, |
957 | 57 | CXTranslationUnit TU) { |
958 | 57 | CXCursor C = { |
959 | 57 | CXCursor_PreprocessingDirective, |
960 | 57 | 0, |
961 | 57 | {Range.getBegin().getPtrEncoding(), Range.getEnd().getPtrEncoding(), TU}}; |
962 | 57 | return C; |
963 | 57 | } |
964 | | |
965 | 300 | SourceRange cxcursor::getCursorPreprocessingDirective(CXCursor C) { |
966 | 300 | assert(C.kind == CXCursor_PreprocessingDirective); |
967 | 300 | SourceRange Range(SourceLocation::getFromPtrEncoding(C.data[0]), |
968 | 300 | SourceLocation::getFromPtrEncoding(C.data[1])); |
969 | 300 | ASTUnit *TU = getCursorASTUnit(C); |
970 | 300 | return TU->mapRangeFromPreamble(Range); |
971 | 300 | } |
972 | | |
973 | | CXCursor cxcursor::MakeMacroDefinitionCursor(const MacroDefinitionRecord *MI, |
974 | 64.6k | CXTranslationUnit TU) { |
975 | 64.6k | CXCursor C = {CXCursor_MacroDefinition, 0, {MI, nullptr, TU}}; |
976 | 64.6k | return C; |
977 | 64.6k | } |
978 | | |
979 | 417k | const MacroDefinitionRecord *cxcursor::getCursorMacroDefinition(CXCursor C) { |
980 | 417k | assert(C.kind == CXCursor_MacroDefinition); |
981 | 417k | return static_cast<const MacroDefinitionRecord *>(C.data[0]); |
982 | 417k | } |
983 | | |
984 | | CXCursor cxcursor::MakeMacroExpansionCursor(MacroExpansion *MI, |
985 | 5.81k | CXTranslationUnit TU) { |
986 | 5.81k | CXCursor C = {CXCursor_MacroExpansion, 0, {MI, nullptr, TU}}; |
987 | 5.81k | return C; |
988 | 5.81k | } |
989 | | |
990 | | CXCursor cxcursor::MakeMacroExpansionCursor(MacroDefinitionRecord *MI, |
991 | | SourceLocation Loc, |
992 | 16 | CXTranslationUnit TU) { |
993 | 16 | assert(Loc.isValid()); |
994 | 16 | CXCursor C = {CXCursor_MacroExpansion, 0, {MI, Loc.getPtrEncoding(), TU}}; |
995 | 16 | return C; |
996 | 16 | } |
997 | | |
998 | 149 | const IdentifierInfo *cxcursor::MacroExpansionCursor::getName() const { |
999 | 149 | if (isPseudo()) |
1000 | 12 | return getAsMacroDefinition()->getName(); |
1001 | 137 | return getAsMacroExpansion()->getName(); |
1002 | 137 | } |
1003 | | const MacroDefinitionRecord * |
1004 | 114 | cxcursor::MacroExpansionCursor::getDefinition() const { |
1005 | 114 | if (isPseudo()) |
1006 | 8 | return getAsMacroDefinition(); |
1007 | 106 | return getAsMacroExpansion()->getDefinition(); |
1008 | 106 | } |
1009 | 6.39k | SourceRange cxcursor::MacroExpansionCursor::getSourceRange() const { |
1010 | 6.39k | if (isPseudo()) |
1011 | 48 | return getPseudoLoc(); |
1012 | 6.34k | return getAsMacroExpansion()->getSourceRange(); |
1013 | 6.34k | } |
1014 | | |
1015 | | CXCursor cxcursor::MakeInclusionDirectiveCursor(InclusionDirective *ID, |
1016 | 309 | CXTranslationUnit TU) { |
1017 | 309 | CXCursor C = {CXCursor_InclusionDirective, 0, {ID, nullptr, TU}}; |
1018 | 309 | return C; |
1019 | 309 | } |
1020 | | |
1021 | 1.84k | const InclusionDirective *cxcursor::getCursorInclusionDirective(CXCursor C) { |
1022 | 1.84k | assert(C.kind == CXCursor_InclusionDirective); |
1023 | 1.84k | return static_cast<const InclusionDirective *>(C.data[0]); |
1024 | 1.84k | } |
1025 | | |
1026 | | CXCursor cxcursor::MakeCursorLabelRef(LabelStmt *Label, SourceLocation Loc, |
1027 | 2 | CXTranslationUnit TU) { |
1028 | | |
1029 | 2 | assert(Label && TU && "Invalid arguments!"); |
1030 | 2 | void *RawLoc = Loc.getPtrEncoding(); |
1031 | 2 | CXCursor C = {CXCursor_LabelRef, 0, {Label, RawLoc, TU}}; |
1032 | 2 | return C; |
1033 | 2 | } |
1034 | | |
1035 | | std::pair<const LabelStmt *, SourceLocation> |
1036 | 16 | cxcursor::getCursorLabelRef(CXCursor C) { |
1037 | 16 | assert(C.kind == CXCursor_LabelRef); |
1038 | 16 | return std::make_pair(static_cast<const LabelStmt *>(C.data[0]), |
1039 | 16 | SourceLocation::getFromPtrEncoding(C.data[1])); |
1040 | 16 | } |
1041 | | |
1042 | | CXCursor cxcursor::MakeCursorOverloadedDeclRef(const OverloadExpr *E, |
1043 | 29 | CXTranslationUnit TU) { |
1044 | 29 | assert(E && TU && "Invalid arguments!"); |
1045 | 29 | OverloadedDeclRefStorage Storage(E); |
1046 | 29 | void *RawLoc = E->getNameLoc().getPtrEncoding(); |
1047 | 29 | CXCursor C = { |
1048 | 29 | CXCursor_OverloadedDeclRef, 0, {Storage.getOpaqueValue(), RawLoc, TU}}; |
1049 | 29 | return C; |
1050 | 29 | } |
1051 | | |
1052 | | CXCursor cxcursor::MakeCursorOverloadedDeclRef(const Decl *D, |
1053 | | SourceLocation Loc, |
1054 | 33 | CXTranslationUnit TU) { |
1055 | 33 | assert(D && TU && "Invalid arguments!"); |
1056 | 33 | void *RawLoc = Loc.getPtrEncoding(); |
1057 | 33 | OverloadedDeclRefStorage Storage(D); |
1058 | 33 | CXCursor C = { |
1059 | 33 | CXCursor_OverloadedDeclRef, 0, {Storage.getOpaqueValue(), RawLoc, TU}}; |
1060 | 33 | return C; |
1061 | 33 | } |
1062 | | |
1063 | | CXCursor cxcursor::MakeCursorOverloadedDeclRef(TemplateName Name, |
1064 | | SourceLocation Loc, |
1065 | 0 | CXTranslationUnit TU) { |
1066 | 0 | assert(Name.getAsOverloadedTemplate() && TU && "Invalid arguments!"); |
1067 | 0 | void *RawLoc = Loc.getPtrEncoding(); |
1068 | 0 | OverloadedDeclRefStorage Storage(Name.getAsOverloadedTemplate()); |
1069 | 0 | CXCursor C = { |
1070 | 0 | CXCursor_OverloadedDeclRef, 0, {Storage.getOpaqueValue(), RawLoc, TU}}; |
1071 | 0 | return C; |
1072 | 0 | } |
1073 | | |
1074 | | std::pair<cxcursor::OverloadedDeclRefStorage, SourceLocation> |
1075 | 319 | cxcursor::getCursorOverloadedDeclRef(CXCursor C) { |
1076 | 319 | assert(C.kind == CXCursor_OverloadedDeclRef); |
1077 | 319 | return std::make_pair(OverloadedDeclRefStorage::getFromOpaqueValue( |
1078 | 319 | const_cast<void *>(C.data[0])), |
1079 | 319 | SourceLocation::getFromPtrEncoding(C.data[1])); |
1080 | 319 | } |
1081 | | |
1082 | 298k | const Decl *cxcursor::getCursorDecl(CXCursor Cursor) { |
1083 | 298k | return static_cast<const Decl *>(Cursor.data[0]); |
1084 | 298k | } |
1085 | | |
1086 | 194k | const Expr *cxcursor::getCursorExpr(CXCursor Cursor) { |
1087 | 194k | return dyn_cast_or_null<Expr>(getCursorStmt(Cursor)); |
1088 | 194k | } |
1089 | | |
1090 | 202k | const Stmt *cxcursor::getCursorStmt(CXCursor Cursor) { |
1091 | 202k | if (Cursor.kind == CXCursor_ObjCSuperClassRef || |
1092 | 202k | Cursor.kind == CXCursor_ObjCProtocolRef || |
1093 | 202k | Cursor.kind == CXCursor_ObjCClassRef) |
1094 | 0 | return nullptr; |
1095 | | |
1096 | 202k | return static_cast<const Stmt *>(Cursor.data[1]); |
1097 | 202k | } |
1098 | | |
1099 | 1.04k | const Attr *cxcursor::getCursorAttr(CXCursor Cursor) { |
1100 | 1.04k | return static_cast<const Attr *>(Cursor.data[1]); |
1101 | 1.04k | } |
1102 | | |
1103 | 471k | ASTContext &cxcursor::getCursorContext(CXCursor Cursor) { |
1104 | 471k | return getCursorASTUnit(Cursor)->getASTContext(); |
1105 | 471k | } |
1106 | | |
1107 | 686k | ASTUnit *cxcursor::getCursorASTUnit(CXCursor Cursor) { |
1108 | 686k | CXTranslationUnit TU = getCursorTU(Cursor); |
1109 | 686k | if (!TU) |
1110 | 0 | return nullptr; |
1111 | 686k | return cxtu::getASTUnit(TU); |
1112 | 686k | } |
1113 | | |
1114 | 986k | CXTranslationUnit cxcursor::getCursorTU(CXCursor Cursor) { |
1115 | 986k | return static_cast<CXTranslationUnit>(const_cast<void *>(Cursor.data[2])); |
1116 | 986k | } |
1117 | | |
1118 | | void cxcursor::getOverriddenCursors(CXCursor cursor, |
1119 | 6.82k | SmallVectorImpl<CXCursor> &overridden) { |
1120 | 6.82k | assert(clang_isDeclaration(cursor.kind)); |
1121 | 6.82k | const NamedDecl *D = dyn_cast_or_null<NamedDecl>(getCursorDecl(cursor)); |
1122 | 6.82k | if (!D) |
1123 | 163 | return; |
1124 | | |
1125 | 6.65k | CXTranslationUnit TU = getCursorTU(cursor); |
1126 | 6.65k | SmallVector<const NamedDecl *, 8> OverDecls; |
1127 | 6.65k | D->getASTContext().getOverriddenMethods(D, OverDecls); |
1128 | | |
1129 | 6.65k | for (SmallVectorImpl<const NamedDecl *>::iterator I = OverDecls.begin(), |
1130 | 6.65k | E = OverDecls.end(); |
1131 | 6.73k | I != E; ++I76 ) { |
1132 | 76 | overridden.push_back(MakeCXCursor(*I, TU)); |
1133 | 76 | } |
1134 | 6.65k | } |
1135 | | |
1136 | | std::pair<int, SourceLocation> |
1137 | 15.3k | cxcursor::getSelectorIdentifierIndexAndLoc(CXCursor cursor) { |
1138 | 15.3k | if (cursor.kind == CXCursor_ObjCMessageExpr) { |
1139 | 158 | if (cursor.xdata != -1) |
1140 | 76 | return std::make_pair(cursor.xdata, |
1141 | 76 | cast<ObjCMessageExpr>(getCursorExpr(cursor)) |
1142 | 76 | ->getSelectorLoc(cursor.xdata)); |
1143 | 15.1k | } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || |
1144 | 15.1k | cursor.kind == CXCursor_ObjCInstanceMethodDecl) { |
1145 | 44 | if (cursor.xdata != -1) |
1146 | 44 | return std::make_pair(cursor.xdata, |
1147 | 44 | cast<ObjCMethodDecl>(getCursorDecl(cursor)) |
1148 | 44 | ->getSelectorLoc(cursor.xdata)); |
1149 | 15.1k | } |
1150 | | |
1151 | 15.1k | return std::make_pair(-1, SourceLocation()); |
1152 | 15.1k | } |
1153 | | |
1154 | 15.7k | CXCursor cxcursor::getSelectorIdentifierCursor(int SelIdx, CXCursor cursor) { |
1155 | 15.7k | CXCursor newCursor = cursor; |
1156 | | |
1157 | 15.7k | if (cursor.kind == CXCursor_ObjCMessageExpr) { |
1158 | 689 | if (SelIdx == -1 || |
1159 | 130 | unsigned(SelIdx) >= |
1160 | 130 | cast<ObjCMessageExpr>(getCursorExpr(cursor))->getNumSelectorLocs()) |
1161 | 559 | newCursor.xdata = -1; |
1162 | 130 | else |
1163 | 130 | newCursor.xdata = SelIdx; |
1164 | 15.0k | } else if (cursor.kind == CXCursor_ObjCClassMethodDecl || |
1165 | 14.9k | cursor.kind == CXCursor_ObjCInstanceMethodDecl) { |
1166 | 120 | if (SelIdx == -1 || |
1167 | 38 | unsigned(SelIdx) >= |
1168 | 38 | cast<ObjCMethodDecl>(getCursorDecl(cursor))->getNumSelectorLocs()) |
1169 | 82 | newCursor.xdata = -1; |
1170 | 38 | else |
1171 | 38 | newCursor.xdata = SelIdx; |
1172 | 120 | } |
1173 | | |
1174 | 15.7k | return newCursor; |
1175 | 15.7k | } |
1176 | | |
1177 | 31 | CXCursor cxcursor::getTypeRefCursor(CXCursor cursor) { |
1178 | 31 | if (cursor.kind != CXCursor_CallExpr) |
1179 | 28 | return cursor; |
1180 | | |
1181 | 3 | if (cursor.xdata == 0) |
1182 | 0 | return cursor; |
1183 | | |
1184 | 3 | const Expr *E = getCursorExpr(cursor); |
1185 | 3 | TypeSourceInfo *Type = nullptr; |
1186 | 3 | if (const CXXUnresolvedConstructExpr *UnCtor = |
1187 | 0 | dyn_cast<CXXUnresolvedConstructExpr>(E)) { |
1188 | 0 | Type = UnCtor->getTypeSourceInfo(); |
1189 | 3 | } else if (const CXXTemporaryObjectExpr *Tmp = |
1190 | 3 | dyn_cast<CXXTemporaryObjectExpr>(E)) { |
1191 | 3 | Type = Tmp->getTypeSourceInfo(); |
1192 | 3 | } |
1193 | | |
1194 | 3 | if (!Type) |
1195 | 0 | return cursor; |
1196 | | |
1197 | 3 | CXTranslationUnit TU = getCursorTU(cursor); |
1198 | 3 | QualType Ty = Type->getType(); |
1199 | 3 | TypeLoc TL = Type->getTypeLoc(); |
1200 | 3 | SourceLocation Loc = TL.getBeginLoc(); |
1201 | | |
1202 | 3 | if (const ElaboratedType *ElabT = Ty->getAs<ElaboratedType>()) { |
1203 | 3 | Ty = ElabT->getNamedType(); |
1204 | 3 | ElaboratedTypeLoc ElabTL = TL.castAs<ElaboratedTypeLoc>(); |
1205 | 3 | Loc = ElabTL.getNamedTypeLoc().getBeginLoc(); |
1206 | 3 | } |
1207 | | |
1208 | 3 | if (const TypedefType *Typedef = Ty->getAs<TypedefType>()) |
1209 | 1 | return MakeCursorTypeRef(Typedef->getDecl(), Loc, TU); |
1210 | 2 | if (const TagType *Tag = Ty->getAs<TagType>()) |
1211 | 2 | return MakeCursorTypeRef(Tag->getDecl(), Loc, TU); |
1212 | 0 | if (const TemplateTypeParmType *TemplP = Ty->getAs<TemplateTypeParmType>()) |
1213 | 0 | return MakeCursorTypeRef(TemplP->getDecl(), Loc, TU); |
1214 | | |
1215 | 0 | return cursor; |
1216 | 0 | } |
1217 | | |
1218 | 204k | bool cxcursor::operator==(CXCursor X, CXCursor Y) { |
1219 | 204k | return X.kind == Y.kind && X.data[0] == Y.data[0]163k && X.data[1] == Y.data[1]163k && |
1220 | 162k | X.data[2] == Y.data[2]; |
1221 | 204k | } |
1222 | | |
1223 | | // FIXME: Remove once we can model DeclGroups and their appropriate ranges |
1224 | | // properly in the ASTs. |
1225 | 10.5k | bool cxcursor::isFirstInDeclGroup(CXCursor C) { |
1226 | 10.5k | assert(clang_isDeclaration(C.kind)); |
1227 | 10.5k | return ((uintptr_t)(C.data[1])) != 0; |
1228 | 10.5k | } |
1229 | | |
1230 | | //===----------------------------------------------------------------------===// |
1231 | | // libclang CXCursor APIs |
1232 | | //===----------------------------------------------------------------------===// |
1233 | | |
1234 | 1.35k | int clang_Cursor_isNull(CXCursor cursor) { |
1235 | 1.35k | return clang_equalCursors(cursor, clang_getNullCursor()); |
1236 | 1.35k | } |
1237 | | |
1238 | 85.2k | CXTranslationUnit clang_Cursor_getTranslationUnit(CXCursor cursor) { |
1239 | 85.2k | return getCursorTU(cursor); |
1240 | 85.2k | } |
1241 | | |
1242 | 5.17k | int clang_Cursor_getNumArguments(CXCursor C) { |
1243 | 5.17k | if (clang_isDeclaration(C.kind)) { |
1244 | 301 | const Decl *D = cxcursor::getCursorDecl(C); |
1245 | 301 | if (const ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) |
1246 | 8 | return MD->param_size(); |
1247 | 293 | if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) |
1248 | 62 | return FD->param_size(); |
1249 | 5.10k | } |
1250 | | |
1251 | 5.10k | if (clang_isExpression(C.kind)) { |
1252 | 60 | const Expr *E = cxcursor::getCursorExpr(C); |
1253 | 60 | if (const CallExpr *CE = dyn_cast<CallExpr>(E)) { |
1254 | 2 | return CE->getNumArgs(); |
1255 | 2 | } |
1256 | 58 | if (const CXXConstructExpr *CE = dyn_cast<CXXConstructExpr>(E)) { |
1257 | 5 | return CE->getNumArgs(); |
1258 | 5 | } |
1259 | 5.10k | } |
1260 | | |
1261 | 5.10k | return -1; |
1262 | 5.10k | } |
1263 | | |
1264 | 66 | CXCursor clang_Cursor_getArgument(CXCursor C, unsigned i) { |
1265 | 66 | if (clang_isDeclaration(C.kind)) { |
1266 | 62 | const Decl *D = cxcursor::getCursorDecl(C); |
1267 | 62 | if (const ObjCMethodDecl *MD = dyn_cast_or_null<ObjCMethodDecl>(D)) { |
1268 | 7 | if (i < MD->param_size()) |
1269 | 7 | return cxcursor::MakeCXCursor(MD->parameters()[i], |
1270 | 7 | cxcursor::getCursorTU(C)); |
1271 | 55 | } else if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(D)) { |
1272 | 55 | if (i < FD->param_size()) |
1273 | 55 | return cxcursor::MakeCXCursor(FD->parameters()[i], |
1274 | 55 | cxcursor::getCursorTU(C)); |
1275 | 4 | } |
1276 | 62 | } |
1277 | | |
1278 | 4 | if (clang_isExpression(C.kind)) { |
1279 | 4 | const Expr *E = cxcursor::getCursorExpr(C); |
1280 | 4 | if (const CallExpr *CE = dyn_cast<CallExpr>(E)) { |
1281 | 2 | if (i < CE->getNumArgs()) { |
1282 | 2 | return cxcursor::MakeCXCursor(CE->getArg(i), getCursorDecl(C), |
1283 | 2 | cxcursor::getCursorTU(C)); |
1284 | 2 | } |
1285 | 2 | } |
1286 | 2 | if (const CXXConstructExpr *CE = dyn_cast<CXXConstructExpr>(E)) { |
1287 | 2 | if (i < CE->getNumArgs()) { |
1288 | 2 | return cxcursor::MakeCXCursor(CE->getArg(i), getCursorDecl(C), |
1289 | 2 | cxcursor::getCursorTU(C)); |
1290 | 2 | } |
1291 | 0 | } |
1292 | 2 | } |
1293 | | |
1294 | 0 | return clang_getNullCursor(); |
1295 | 0 | } |
1296 | | |
1297 | 12 | int clang_Cursor_getNumTemplateArguments(CXCursor C) { |
1298 | 12 | if (clang_getCursorKind(C) != CXCursor_FunctionDecl) { |
1299 | 0 | return -1; |
1300 | 0 | } |
1301 | | |
1302 | 12 | const FunctionDecl *FD = |
1303 | 12 | llvm::dyn_cast_or_null<clang::FunctionDecl>(getCursorDecl(C)); |
1304 | 12 | if (!FD) { |
1305 | 0 | return -1; |
1306 | 0 | } |
1307 | | |
1308 | 12 | const FunctionTemplateSpecializationInfo *SpecInfo = |
1309 | 12 | FD->getTemplateSpecializationInfo(); |
1310 | 12 | if (!SpecInfo) { |
1311 | 0 | return -1; |
1312 | 0 | } |
1313 | | |
1314 | 12 | return SpecInfo->TemplateArguments->size(); |
1315 | 12 | } |
1316 | | |
1317 | | enum CXGetTemplateArgumentStatus { |
1318 | | /** The operation completed successfully */ |
1319 | | CXGetTemplateArgumentStatus_Success = 0, |
1320 | | |
1321 | | /** The specified cursor did not represent a FunctionDecl. */ |
1322 | | CXGetTemplateArgumentStatus_CursorNotFunctionDecl = -1, |
1323 | | |
1324 | | /** The specified cursor was not castable to a FunctionDecl. */ |
1325 | | CXGetTemplateArgumentStatus_BadFunctionDeclCast = -2, |
1326 | | |
1327 | | /** A NULL FunctionTemplateSpecializationInfo was retrieved. */ |
1328 | | CXGetTemplateArgumentStatus_NullTemplSpecInfo = -3, |
1329 | | |
1330 | | /** An invalid (OOB) argument index was specified */ |
1331 | | CXGetTemplateArgumentStatus_InvalidIndex = -4 |
1332 | | }; |
1333 | | |
1334 | | static int clang_Cursor_getTemplateArgument(CXCursor C, unsigned I, |
1335 | 36 | TemplateArgument *TA) { |
1336 | 36 | if (clang_getCursorKind(C) != CXCursor_FunctionDecl) { |
1337 | 0 | return CXGetTemplateArgumentStatus_CursorNotFunctionDecl; |
1338 | 0 | } |
1339 | | |
1340 | 36 | const FunctionDecl *FD = |
1341 | 36 | llvm::dyn_cast_or_null<clang::FunctionDecl>(getCursorDecl(C)); |
1342 | 36 | if (!FD) { |
1343 | 0 | return CXGetTemplateArgumentStatus_BadFunctionDeclCast; |
1344 | 0 | } |
1345 | | |
1346 | 36 | const FunctionTemplateSpecializationInfo *SpecInfo = |
1347 | 36 | FD->getTemplateSpecializationInfo(); |
1348 | 36 | if (!SpecInfo) { |
1349 | 0 | return CXGetTemplateArgumentStatus_NullTemplSpecInfo; |
1350 | 0 | } |
1351 | | |
1352 | 36 | if (I >= SpecInfo->TemplateArguments->size()) { |
1353 | 0 | return CXGetTemplateArgumentStatus_InvalidIndex; |
1354 | 0 | } |
1355 | | |
1356 | 36 | *TA = SpecInfo->TemplateArguments->get(I); |
1357 | 36 | return 0; |
1358 | 36 | } |
1359 | | |
1360 | | enum CXTemplateArgumentKind clang_Cursor_getTemplateArgumentKind(CXCursor C, |
1361 | 18 | unsigned I) { |
1362 | 18 | TemplateArgument TA; |
1363 | 18 | if (clang_Cursor_getTemplateArgument(C, I, &TA)) { |
1364 | 0 | return CXTemplateArgumentKind_Invalid; |
1365 | 0 | } |
1366 | | |
1367 | 18 | switch (TA.getKind()) { |
1368 | 0 | case TemplateArgument::Null: |
1369 | 0 | return CXTemplateArgumentKind_Null; |
1370 | 15 | case TemplateArgument::Type: |
1371 | 15 | return CXTemplateArgumentKind_Type; |
1372 | 0 | case TemplateArgument::Declaration: |
1373 | 0 | return CXTemplateArgumentKind_Declaration; |
1374 | 0 | case TemplateArgument::NullPtr: |
1375 | 0 | return CXTemplateArgumentKind_NullPtr; |
1376 | 3 | case TemplateArgument::Integral: |
1377 | 3 | return CXTemplateArgumentKind_Integral; |
1378 | 0 | case TemplateArgument::Template: |
1379 | 0 | return CXTemplateArgumentKind_Template; |
1380 | 0 | case TemplateArgument::TemplateExpansion: |
1381 | 0 | return CXTemplateArgumentKind_TemplateExpansion; |
1382 | 0 | case TemplateArgument::Expression: |
1383 | 0 | return CXTemplateArgumentKind_Expression; |
1384 | 0 | case TemplateArgument::Pack: |
1385 | 0 | return CXTemplateArgumentKind_Pack; |
1386 | 0 | } |
1387 | | |
1388 | 0 | return CXTemplateArgumentKind_Invalid; |
1389 | 0 | } |
1390 | | |
1391 | 15 | CXType clang_Cursor_getTemplateArgumentType(CXCursor C, unsigned I) { |
1392 | 15 | TemplateArgument TA; |
1393 | 15 | if (clang_Cursor_getTemplateArgument(C, I, &TA) != |
1394 | 0 | CXGetTemplateArgumentStatus_Success) { |
1395 | 0 | return cxtype::MakeCXType(QualType(), getCursorTU(C)); |
1396 | 0 | } |
1397 | | |
1398 | 15 | if (TA.getKind() != TemplateArgument::Type) { |
1399 | 0 | return cxtype::MakeCXType(QualType(), getCursorTU(C)); |
1400 | 0 | } |
1401 | | |
1402 | 15 | return cxtype::MakeCXType(TA.getAsType(), getCursorTU(C)); |
1403 | 15 | } |
1404 | | |
1405 | 3 | long long clang_Cursor_getTemplateArgumentValue(CXCursor C, unsigned I) { |
1406 | 3 | TemplateArgument TA; |
1407 | 3 | if (clang_Cursor_getTemplateArgument(C, I, &TA) != |
1408 | 0 | CXGetTemplateArgumentStatus_Success) { |
1409 | 0 | assert(0 && "Unable to retrieve TemplateArgument"); |
1410 | 0 | return 0; |
1411 | 0 | } |
1412 | | |
1413 | 3 | if (TA.getKind() != TemplateArgument::Integral) { |
1414 | 0 | assert(0 && "Passed template argument is not Integral"); |
1415 | 0 | return 0; |
1416 | 0 | } |
1417 | | |
1418 | 3 | return TA.getAsIntegral().getSExtValue(); |
1419 | 3 | } |
1420 | | |
1421 | | unsigned long long clang_Cursor_getTemplateArgumentUnsignedValue(CXCursor C, |
1422 | 0 | unsigned I) { |
1423 | 0 | TemplateArgument TA; |
1424 | 0 | if (clang_Cursor_getTemplateArgument(C, I, &TA) != |
1425 | 0 | CXGetTemplateArgumentStatus_Success) { |
1426 | 0 | assert(0 && "Unable to retrieve TemplateArgument"); |
1427 | 0 | return 0; |
1428 | 0 | } |
1429 | | |
1430 | 0 | if (TA.getKind() != TemplateArgument::Integral) { |
1431 | 0 | assert(0 && "Passed template argument is not Integral"); |
1432 | 0 | return 0; |
1433 | 0 | } |
1434 | | |
1435 | 0 | return TA.getAsIntegral().getZExtValue(); |
1436 | 0 | } |
1437 | | |
1438 | | //===----------------------------------------------------------------------===// |
1439 | | // CXCursorSet. |
1440 | | //===----------------------------------------------------------------------===// |
1441 | | |
1442 | | typedef llvm::DenseMap<CXCursor, unsigned> CXCursorSet_Impl; |
1443 | | |
1444 | 0 | static inline CXCursorSet packCXCursorSet(CXCursorSet_Impl *setImpl) { |
1445 | 0 | return (CXCursorSet)setImpl; |
1446 | 0 | } |
1447 | 0 | static inline CXCursorSet_Impl *unpackCXCursorSet(CXCursorSet set) { |
1448 | 0 | return (CXCursorSet_Impl *)set; |
1449 | 0 | } |
1450 | | namespace llvm { |
1451 | | template <> struct DenseMapInfo<CXCursor> { |
1452 | | public: |
1453 | 0 | static inline CXCursor getEmptyKey() { |
1454 | 0 | return MakeCXCursorInvalid(CXCursor_InvalidFile); |
1455 | 0 | } |
1456 | 0 | static inline CXCursor getTombstoneKey() { |
1457 | 0 | return MakeCXCursorInvalid(CXCursor_NoDeclFound); |
1458 | 0 | } |
1459 | 0 | static inline unsigned getHashValue(const CXCursor &cursor) { |
1460 | 0 | return llvm::DenseMapInfo<std::pair<const void *, const void *>>:: |
1461 | 0 | getHashValue(std::make_pair(cursor.data[0], cursor.data[1])); |
1462 | 0 | } |
1463 | 0 | static inline bool isEqual(const CXCursor &x, const CXCursor &y) { |
1464 | 0 | return x.kind == y.kind && x.data[0] == y.data[0] && x.data[1] == y.data[1]; |
1465 | 0 | } |
1466 | | }; |
1467 | | } // namespace llvm |
1468 | | |
1469 | 0 | CXCursorSet clang_createCXCursorSet() { |
1470 | 0 | return packCXCursorSet(new CXCursorSet_Impl()); |
1471 | 0 | } |
1472 | | |
1473 | 0 | void clang_disposeCXCursorSet(CXCursorSet set) { |
1474 | 0 | delete unpackCXCursorSet(set); |
1475 | 0 | } |
1476 | | |
1477 | 0 | unsigned clang_CXCursorSet_contains(CXCursorSet set, CXCursor cursor) { |
1478 | 0 | CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); |
1479 | 0 | if (!setImpl) |
1480 | 0 | return 0; |
1481 | 0 | return setImpl->find(cursor) != setImpl->end(); |
1482 | 0 | } |
1483 | | |
1484 | 0 | unsigned clang_CXCursorSet_insert(CXCursorSet set, CXCursor cursor) { |
1485 | | // Do not insert invalid cursors into the set. |
1486 | 0 | if (cursor.kind >= CXCursor_FirstInvalid && |
1487 | 0 | cursor.kind <= CXCursor_LastInvalid) |
1488 | 0 | return 1; |
1489 | | |
1490 | 0 | CXCursorSet_Impl *setImpl = unpackCXCursorSet(set); |
1491 | 0 | if (!setImpl) |
1492 | 0 | return 1; |
1493 | 0 | unsigned &entry = (*setImpl)[cursor]; |
1494 | 0 | unsigned flag = entry == 0 ? 1 : 0; |
1495 | 0 | entry = 1; |
1496 | 0 | return flag; |
1497 | 0 | } |
1498 | | |
1499 | 231 | CXCompletionString clang_getCursorCompletionString(CXCursor cursor) { |
1500 | 231 | enum CXCursorKind kind = clang_getCursorKind(cursor); |
1501 | 231 | if (clang_isDeclaration(kind)) { |
1502 | 111 | const Decl *decl = getCursorDecl(cursor); |
1503 | 111 | if (const NamedDecl *namedDecl = dyn_cast_or_null<NamedDecl>(decl)) { |
1504 | 105 | ASTUnit *unit = getCursorASTUnit(cursor); |
1505 | 105 | CodeCompletionResult Result(namedDecl, CCP_Declaration); |
1506 | 105 | CodeCompletionString *String = Result.CreateCodeCompletionString( |
1507 | 105 | unit->getASTContext(), unit->getPreprocessor(), |
1508 | 105 | CodeCompletionContext::CCC_Other, |
1509 | 105 | unit->getCodeCompletionTUInfo().getAllocator(), |
1510 | 105 | unit->getCodeCompletionTUInfo(), true); |
1511 | 105 | return String; |
1512 | 105 | } |
1513 | 120 | } else if (kind == CXCursor_MacroDefinition) { |
1514 | 12 | const MacroDefinitionRecord *definition = getCursorMacroDefinition(cursor); |
1515 | 12 | const IdentifierInfo *Macro = definition->getName(); |
1516 | 12 | ASTUnit *unit = getCursorASTUnit(cursor); |
1517 | 12 | CodeCompletionResult Result( |
1518 | 12 | Macro, |
1519 | 12 | unit->getPreprocessor().getMacroDefinition(Macro).getMacroInfo()); |
1520 | 12 | CodeCompletionString *String = Result.CreateCodeCompletionString( |
1521 | 12 | unit->getASTContext(), unit->getPreprocessor(), |
1522 | 12 | CodeCompletionContext::CCC_Other, |
1523 | 12 | unit->getCodeCompletionTUInfo().getAllocator(), |
1524 | 12 | unit->getCodeCompletionTUInfo(), false); |
1525 | 12 | return String; |
1526 | 12 | } |
1527 | 114 | return nullptr; |
1528 | 114 | } |
1529 | | |
1530 | | namespace { |
1531 | | struct OverridenCursorsPool { |
1532 | | typedef SmallVector<CXCursor, 2> CursorVec; |
1533 | | std::vector<CursorVec *> AllCursors; |
1534 | | std::vector<CursorVec *> AvailableCursors; |
1535 | | |
1536 | 1.04k | ~OverridenCursorsPool() { |
1537 | 1.04k | for (std::vector<CursorVec *>::iterator I = AllCursors.begin(), |
1538 | 1.04k | E = AllCursors.end(); |
1539 | 1.36k | I != E; ++I319 ) { |
1540 | 319 | delete *I; |
1541 | 319 | } |
1542 | 1.04k | } |
1543 | | }; |
1544 | | } // namespace |
1545 | | |
1546 | 1.04k | void *cxcursor::createOverridenCXCursorsPool() { |
1547 | 1.04k | return new OverridenCursorsPool(); |
1548 | 1.04k | } |
1549 | | |
1550 | 1.04k | void cxcursor::disposeOverridenCXCursorsPool(void *pool) { |
1551 | 1.04k | delete static_cast<OverridenCursorsPool *>(pool); |
1552 | 1.04k | } |
1553 | | |
1554 | | void clang_getOverriddenCursors(CXCursor cursor, CXCursor **overridden, |
1555 | 80.1k | unsigned *num_overridden) { |
1556 | 80.1k | if (overridden) |
1557 | 80.1k | *overridden = nullptr; |
1558 | 80.1k | if (num_overridden) |
1559 | 80.1k | *num_overridden = 0; |
1560 | | |
1561 | 80.1k | CXTranslationUnit TU = cxcursor::getCursorTU(cursor); |
1562 | | |
1563 | 80.1k | if (!overridden || !num_overridden || !TU) |
1564 | 0 | return; |
1565 | | |
1566 | 80.1k | if (!clang_isDeclaration(cursor.kind)) |
1567 | 73.4k | return; |
1568 | | |
1569 | 6.70k | OverridenCursorsPool &pool = |
1570 | 6.70k | *static_cast<OverridenCursorsPool *>(TU->OverridenCursorsPool); |
1571 | | |
1572 | 6.70k | OverridenCursorsPool::CursorVec *Vec = nullptr; |
1573 | | |
1574 | 6.70k | if (!pool.AvailableCursors.empty()) { |
1575 | 6.38k | Vec = pool.AvailableCursors.back(); |
1576 | 6.38k | pool.AvailableCursors.pop_back(); |
1577 | 319 | } else { |
1578 | 319 | Vec = new OverridenCursorsPool::CursorVec(); |
1579 | 319 | pool.AllCursors.push_back(Vec); |
1580 | 319 | } |
1581 | | |
1582 | | // Clear out the vector, but don't free the memory contents. This |
1583 | | // reduces malloc() traffic. |
1584 | 6.70k | Vec->clear(); |
1585 | | |
1586 | | // Use the first entry to contain a back reference to the vector. |
1587 | | // This is a complete hack. |
1588 | 6.70k | CXCursor backRefCursor = MakeCXCursorInvalid(CXCursor_InvalidFile, TU); |
1589 | 6.70k | backRefCursor.data[0] = Vec; |
1590 | 6.70k | assert(cxcursor::getCursorTU(backRefCursor) == TU); |
1591 | 6.70k | Vec->push_back(backRefCursor); |
1592 | | |
1593 | | // Get the overridden cursors. |
1594 | 6.70k | cxcursor::getOverriddenCursors(cursor, *Vec); |
1595 | | |
1596 | | // Did we get any overridden cursors? If not, return Vec to the pool |
1597 | | // of available cursor vectors. |
1598 | 6.70k | if (Vec->size() == 1) { |
1599 | 6.65k | pool.AvailableCursors.push_back(Vec); |
1600 | 6.65k | return; |
1601 | 6.65k | } |
1602 | | |
1603 | | // Now tell the caller about the overridden cursors. |
1604 | 50 | assert(Vec->size() > 1); |
1605 | 50 | *overridden = &((*Vec)[1]); |
1606 | 50 | *num_overridden = Vec->size() - 1; |
1607 | 50 | } |
1608 | | |
1609 | 50 | void clang_disposeOverriddenCursors(CXCursor *overridden) { |
1610 | 50 | if (!overridden) |
1611 | 0 | return; |
1612 | | |
1613 | | // Use pointer arithmetic to get back the first faux entry |
1614 | | // which has a back-reference to the TU and the vector. |
1615 | 50 | --overridden; |
1616 | 50 | OverridenCursorsPool::CursorVec *Vec = |
1617 | 50 | static_cast<OverridenCursorsPool::CursorVec *>( |
1618 | 50 | const_cast<void *>(overridden->data[0])); |
1619 | 50 | CXTranslationUnit TU = getCursorTU(*overridden); |
1620 | | |
1621 | 50 | assert(Vec && TU); |
1622 | | |
1623 | 50 | OverridenCursorsPool &pool = |
1624 | 50 | *static_cast<OverridenCursorsPool *>(TU->OverridenCursorsPool); |
1625 | | |
1626 | 50 | pool.AvailableCursors.push_back(Vec); |
1627 | 50 | } |
1628 | | |
1629 | 231 | int clang_Cursor_isDynamicCall(CXCursor C) { |
1630 | 231 | const Expr *E = nullptr; |
1631 | 231 | if (clang_isExpression(C.kind)) |
1632 | 52 | E = getCursorExpr(C); |
1633 | 231 | if (!E) |
1634 | 179 | return 0; |
1635 | | |
1636 | 52 | if (const ObjCMessageExpr *MsgE = dyn_cast<ObjCMessageExpr>(E)) { |
1637 | 20 | if (MsgE->getReceiverKind() != ObjCMessageExpr::Instance) |
1638 | 11 | return false; |
1639 | 9 | if (auto *RecE = dyn_cast<ObjCMessageExpr>( |
1640 | 1 | MsgE->getInstanceReceiver()->IgnoreParenCasts())) { |
1641 | 1 | if (RecE->getMethodFamily() == OMF_alloc) |
1642 | 1 | return false; |
1643 | 8 | } |
1644 | 8 | return true; |
1645 | 8 | } |
1646 | | |
1647 | 32 | if (auto *PropRefE = dyn_cast<ObjCPropertyRefExpr>(E)) { |
1648 | 5 | return !PropRefE->isSuperReceiver(); |
1649 | 5 | } |
1650 | | |
1651 | 27 | const MemberExpr *ME = nullptr; |
1652 | 27 | if (isa<MemberExpr>(E)) |
1653 | 7 | ME = cast<MemberExpr>(E); |
1654 | 20 | else if (const CallExpr *CE = dyn_cast<CallExpr>(E)) |
1655 | 0 | ME = dyn_cast_or_null<MemberExpr>(CE->getCallee()); |
1656 | | |
1657 | 27 | if (ME) { |
1658 | 7 | if (const CXXMethodDecl *MD = |
1659 | 3 | dyn_cast_or_null<CXXMethodDecl>(ME->getMemberDecl())) |
1660 | 3 | return MD->isVirtual() && |
1661 | 3 | ME->performsVirtualDispatch( |
1662 | 3 | cxcursor::getCursorContext(C).getLangOpts()); |
1663 | 24 | } |
1664 | | |
1665 | 24 | return 0; |
1666 | 24 | } |
1667 | | |
1668 | 32 | CXType clang_Cursor_getReceiverType(CXCursor C) { |
1669 | 32 | CXTranslationUnit TU = cxcursor::getCursorTU(C); |
1670 | 32 | const Expr *E = nullptr; |
1671 | 32 | if (clang_isExpression(C.kind)) |
1672 | 32 | E = getCursorExpr(C); |
1673 | | |
1674 | 32 | if (const ObjCMessageExpr *MsgE = dyn_cast_or_null<ObjCMessageExpr>(E)) |
1675 | 20 | return cxtype::MakeCXType(MsgE->getReceiverType(), TU); |
1676 | | |
1677 | 12 | if (auto *PropRefE = dyn_cast<ObjCPropertyRefExpr>(E)) { |
1678 | 5 | return cxtype::MakeCXType( |
1679 | 5 | PropRefE->getReceiverType(cxcursor::getCursorContext(C)), TU); |
1680 | 5 | } |
1681 | | |
1682 | 7 | const MemberExpr *ME = nullptr; |
1683 | 7 | if (isa<MemberExpr>(E)) |
1684 | 7 | ME = cast<MemberExpr>(E); |
1685 | 0 | else if (const CallExpr *CE = dyn_cast<CallExpr>(E)) |
1686 | 0 | ME = dyn_cast_or_null<MemberExpr>(CE->getCallee()); |
1687 | | |
1688 | 7 | if (ME) { |
1689 | 7 | if (dyn_cast_or_null<CXXMethodDecl>(ME->getMemberDecl())) { |
1690 | 3 | auto receiverTy = ME->getBase()->IgnoreImpCasts()->getType(); |
1691 | 3 | return cxtype::MakeCXType(receiverTy, TU); |
1692 | 3 | } |
1693 | 4 | } |
1694 | | |
1695 | 4 | return cxtype::MakeCXType(QualType(), TU); |
1696 | 4 | } |