This revision was automatically updated to reflect the committed changes.
Closed by commit rGbc14ed7de0f1: Add clang_CXXMethod_isDeleted function
(authored by anderslanglands, committed by aaron.ballman).
Changed prior to commit:
https://reviews.llvm.org/D133924?vs=460865&id=461900#toc
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D133924/new/
https://reviews.llvm.org/D133924
Files:
clang/bindings/python/clang/cindex.py
clang/docs/ReleaseNotes.rst
clang/include/clang-c/Index.h
clang/test/Index/availability.cpp
clang/test/Index/deletion.cpp
clang/tools/c-index-test/c-index-test.c
clang/tools/libclang/CIndex.cpp
clang/tools/libclang/libclang.map
Index: clang/tools/libclang/libclang.map
===================================================================
--- clang/tools/libclang/libclang.map
+++ clang/tools/libclang/libclang.map
@@ -409,6 +409,7 @@
global:
clang_getUnqualifiedType;
clang_getNonReferenceType;
+ clang_CXXMethod_isDeleted;
};
# Example of how to add a new symbol version entry. If you do add a new symbol
Index: clang/tools/libclang/CIndex.cpp
===================================================================
--- clang/tools/libclang/CIndex.cpp
+++ clang/tools/libclang/CIndex.cpp
@@ -8861,6 +8861,16 @@
return (Method && Method->isDefaulted()) ? 1 : 0;
}
+unsigned clang_CXXMethod_isDeleted(CXCursor C) {
+ if (!clang_isDeclaration(C.kind))
+ return 0;
+
+ const Decl *D = cxcursor::getCursorDecl(C);
+ const CXXMethodDecl *Method =
+ D ? dyn_cast_if_present<CXXMethodDecl>(D->getAsFunction()) : nullptr;
+ return (Method && Method->isDeleted()) ? 1 : 0;
+}
+
unsigned clang_CXXMethod_isStatic(CXCursor C) {
if (!clang_isDeclaration(C.kind))
return 0;
Index: clang/tools/c-index-test/c-index-test.c
===================================================================
--- clang/tools/c-index-test/c-index-test.c
+++ clang/tools/c-index-test/c-index-test.c
@@ -900,6 +900,8 @@
printf(" (mutable)");
if (clang_CXXMethod_isDefaulted(Cursor))
printf(" (defaulted)");
+ if (clang_CXXMethod_isDeleted(Cursor))
+ printf(" (deleted)");
if (clang_CXXMethod_isStatic(Cursor))
printf(" (static)");
if (clang_CXXMethod_isVirtual(Cursor))
Index: clang/test/Index/deletion.cpp
===================================================================
--- /dev/null
+++ clang/test/Index/deletion.cpp
@@ -0,0 +1,14 @@
+struct Foo {
+ int foo() = delete;
+ int bar();
+ Foo() = delete;
+ Foo(int);
+};
+
+
+// RUN: c-index-test -test-print-type --std=c++11 %s | FileCheck %s
+// CHECK: StructDecl=Foo:1:8 (Definition) [type=Foo] [typekind=Record] [isPOD=1]
+// CHECK: CXXMethod=foo:2:7 (unavailable) (deleted) [type=int (){{.*}}] [typekind=FunctionProto] [resulttype=int] [resulttypekind=Int] [isPOD=0]
+// CHECK: CXXMethod=bar:3:7 [type=int (){{.*}}] [typekind=FunctionProto] [resulttype=int] [resulttypekind=Int] [isPOD=0]
+// CHECK: CXXConstructor=Foo:4:3 (unavailable) (default constructor) (deleted) [type=void (){{.*}}] [typekind=FunctionProto] [resulttype=void] [resulttypekind=Void] [isPOD=0]
+// CHECK: CXXConstructor=Foo:5:3 (converting constructor) [type=void (int){{.*}}] [typekind=FunctionProto] [resulttype=void] [resulttypekind=Void] [args= [int] [Int]] [isPOD=0]
Index: clang/test/Index/availability.cpp
===================================================================
--- clang/test/Index/availability.cpp
+++ clang/test/Index/availability.cpp
@@ -9,5 +9,5 @@
// RUN: c-index-test -test-print-type --std=c++11 %s | FileCheck %s
// CHECK: FunctionDecl=foo:1:6 (unavailable) [type=void ()] [typekind=FunctionProto] [resulttype=void] [resulttypekind=Void] [isPOD=0]
// CHECK: StructDecl=Foo:3:8 (Definition) [type=Foo] [typekind=Record] [isPOD=1]
-// CHECK: CXXMethod=foo:4:7 (unavailable) [type=int (){{.*}}] [typekind=FunctionProto] [resulttype=int] [resulttypekind=Int] [isPOD=0]
-// CHECK: CXXConstructor=Foo:5:3 (unavailable) (default constructor) [type=void (){{.*}}] [typekind=FunctionProto] [resulttype=void] [resulttypekind=Void] [isPOD=0]
+// CHECK: CXXMethod=foo:4:7 (unavailable) (deleted) [type=int (){{.*}}] [typekind=FunctionProto] [resulttype=int] [resulttypekind=Int] [isPOD=0]
+// CHECK: CXXConstructor=Foo:5:3 (unavailable) (default constructor) (deleted) [type=void (){{.*}}] [typekind=FunctionProto] [resulttype=void] [resulttypekind=Void] [isPOD=0]
Index: clang/include/clang-c/Index.h
===================================================================
--- clang/include/clang-c/Index.h
+++ clang/include/clang-c/Index.h
@@ -4924,6 +4924,11 @@
*/
CINDEX_LINKAGE unsigned clang_CXXMethod_isDefaulted(CXCursor C);
+/**
+ * Determine if a C++ method is declared '= delete'.
+ */
+CINDEX_LINKAGE unsigned clang_CXXMethod_isDeleted(CXCursor C);
+
/**
* Determine if a C++ member function or member function template is
* pure virtual.
Index: clang/docs/ReleaseNotes.rst
===================================================================
--- clang/docs/ReleaseNotes.rst
+++ clang/docs/ReleaseNotes.rst
@@ -398,6 +398,8 @@
the behavior of ``QualType::getUnqualifiedType`` for ``CXType``.
- Introduced the new function ``clang_getNonReferenceType``, which mimics
the behavior of ``QualType::getNonReferenceType`` for ``CXType``.
+- Introduced the new function ``clang_CXXMethod_isDeleted``, which queries
+ whether the method is declared ``= delete``.
Static Analyzer
---------------
Index: clang/bindings/python/clang/cindex.py
===================================================================
--- clang/bindings/python/clang/cindex.py
+++ clang/bindings/python/clang/cindex.py
@@ -1473,6 +1473,12 @@
"""
return conf.lib.clang_CXXMethod_isDefaulted(self)
+ def is_deleted_method(self):
+ """Returns True if the cursor refers to a C++ member function or member
+ function template that is declared '= delete'.
+ """
+ return conf.lib.clang_CXXMethod_isDeleted(self)
+
def is_mutable_field(self):
"""Returns True if the cursor refers to a C++ field that is declared
'mutable'.
@@ -3426,6 +3432,10 @@
[Cursor],
bool),
+ ("clang_CXXMethod_isDeleted",
+ [Cursor],
+ bool),
+
("clang_CXXMethod_isPureVirtual",
[Cursor],
bool),
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