anderslanglands created this revision.
anderslanglands added a reviewer: aaron.ballman.
Herald added a subscriber: arphaman.
Herald added a project: All.
anderslanglands requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
Not sure how to test this - adding it to c-index-test's PrintType will change
*everything*, which doesn't seem like a great idea.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D138377
Files:
clang/docs/ReleaseNotes.rst
clang/include/clang-c/Index.h
clang/tools/libclang/CXType.cpp
clang/tools/libclang/libclang.map
Index: clang/tools/libclang/libclang.map
===================================================================
--- clang/tools/libclang/libclang.map
+++ clang/tools/libclang/libclang.map
@@ -413,6 +413,7 @@
clang_CXXMethod_isDeleted;
clang_CXXMethod_isCopyAssignmentOperator;
clang_CXXMethod_isMoveAssignmentOperator;
+ clang_Type_getFullyQualifiedName;
};
# Example of how to add a new symbol version entry. If you do add a new symbol
Index: clang/tools/libclang/CXType.cpp
===================================================================
--- clang/tools/libclang/CXType.cpp
+++ clang/tools/libclang/CXType.cpp
@@ -20,6 +20,7 @@
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/Expr.h"
#include "clang/AST/Type.h"
+#include "clang/AST/QualTypeNames.h"
#include "clang/Basic/AddressSpaces.h"
#include "clang/Frontend/ASTUnit.h"
@@ -309,6 +310,22 @@
return cxstring::createDup(OS.str());
}
+CXString clang_Type_getFullyQualifiedName(CXType CT) {
+ QualType T = GetQualType(CT);
+ if (T.isNull())
+ return cxstring::createEmpty();
+
+ CXTranslationUnit TU = GetTU(CT);
+ SmallString<64> Str;
+ llvm::raw_svector_ostream OS(Str);
+ PrintingPolicy PP(cxtu::getASTUnit(TU)->getASTContext().getLangOpts());
+
+ std::string qname = clang::TypeName::getFullyQualifiedName(
+ T, cxtu::getASTUnit(TU)->getASTContext(), PP);
+
+ return cxstring::createDup(qname);
+}
+
CXType clang_getTypedefDeclUnderlyingType(CXCursor C) {
using namespace cxcursor;
CXTranslationUnit TU = cxcursor::getCursorTU(C);
Index: clang/include/clang-c/Index.h
===================================================================
--- clang/include/clang-c/Index.h
+++ clang/include/clang-c/Index.h
@@ -2846,6 +2846,13 @@
*/
CINDEX_LINKAGE CXString clang_getTypeSpelling(CXType CT);
+/**
+ * Get the fully qualified name for a type.
+ *
+ * This includes full qualification of all template parameters.
+*/
+CINDEX_LINKAGE CXString clang_Type_getFullyQualifiedName(CXType CT);
+
/**
* Retrieve the underlying type of a typedef declaration.
*
Index: clang/docs/ReleaseNotes.rst
===================================================================
--- clang/docs/ReleaseNotes.rst
+++ clang/docs/ReleaseNotes.rst
@@ -810,6 +810,8 @@
is a replacement for a template type parameter (previously reported a
``CXType_Unexposed``).
- Introduced the new function ``clang_Type_getReplacementType`` which gets the
type replacing
the template type parameter when type kind is
``CXType_SubstTemplateTypeParm``.
+- Introduced the new function ``clang_Type_getFullyQualifiedName``, which gets
the fully
+ qualified name of the given type, including qualification of all template
parameters.
Static Analyzer
---------------
Index: clang/tools/libclang/libclang.map
===================================================================
--- clang/tools/libclang/libclang.map
+++ clang/tools/libclang/libclang.map
@@ -413,6 +413,7 @@
clang_CXXMethod_isDeleted;
clang_CXXMethod_isCopyAssignmentOperator;
clang_CXXMethod_isMoveAssignmentOperator;
+ clang_Type_getFullyQualifiedName;
};
# Example of how to add a new symbol version entry. If you do add a new symbol
Index: clang/tools/libclang/CXType.cpp
===================================================================
--- clang/tools/libclang/CXType.cpp
+++ clang/tools/libclang/CXType.cpp
@@ -20,6 +20,7 @@
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/Expr.h"
#include "clang/AST/Type.h"
+#include "clang/AST/QualTypeNames.h"
#include "clang/Basic/AddressSpaces.h"
#include "clang/Frontend/ASTUnit.h"
@@ -309,6 +310,22 @@
return cxstring::createDup(OS.str());
}
+CXString clang_Type_getFullyQualifiedName(CXType CT) {
+ QualType T = GetQualType(CT);
+ if (T.isNull())
+ return cxstring::createEmpty();
+
+ CXTranslationUnit TU = GetTU(CT);
+ SmallString<64> Str;
+ llvm::raw_svector_ostream OS(Str);
+ PrintingPolicy PP(cxtu::getASTUnit(TU)->getASTContext().getLangOpts());
+
+ std::string qname = clang::TypeName::getFullyQualifiedName(
+ T, cxtu::getASTUnit(TU)->getASTContext(), PP);
+
+ return cxstring::createDup(qname);
+}
+
CXType clang_getTypedefDeclUnderlyingType(CXCursor C) {
using namespace cxcursor;
CXTranslationUnit TU = cxcursor::getCursorTU(C);
Index: clang/include/clang-c/Index.h
===================================================================
--- clang/include/clang-c/Index.h
+++ clang/include/clang-c/Index.h
@@ -2846,6 +2846,13 @@
*/
CINDEX_LINKAGE CXString clang_getTypeSpelling(CXType CT);
+/**
+ * Get the fully qualified name for a type.
+ *
+ * This includes full qualification of all template parameters.
+*/
+CINDEX_LINKAGE CXString clang_Type_getFullyQualifiedName(CXType CT);
+
/**
* Retrieve the underlying type of a typedef declaration.
*
Index: clang/docs/ReleaseNotes.rst
===================================================================
--- clang/docs/ReleaseNotes.rst
+++ clang/docs/ReleaseNotes.rst
@@ -810,6 +810,8 @@
is a replacement for a template type parameter (previously reported a ``CXType_Unexposed``).
- Introduced the new function ``clang_Type_getReplacementType`` which gets the type replacing
the template type parameter when type kind is ``CXType_SubstTemplateTypeParm``.
+- Introduced the new function ``clang_Type_getFullyQualifiedName``, which gets the fully
+ qualified name of the given type, including qualification of all template parameters.
Static Analyzer
---------------
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