[libclang] Expose the rest of the array types.
Patch by Che-Liang Chiou!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186967 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/bindings/python/clang/cindex.py b/bindings/python/clang/cindex.py
index 8316b1f..7fe5f7d 100644
--- a/bindings/python/clang/cindex.py
+++ b/bindings/python/clang/cindex.py
@@ -1483,6 +1483,9 @@
TypeKind.FUNCTIONPROTO = TypeKind(111)
TypeKind.CONSTANTARRAY = TypeKind(112)
TypeKind.VECTOR = TypeKind(113)
+TypeKind.INCOMPLETEARRAY = TypeKind(114)
+TypeKind.VARIABLEARRAY = TypeKind(115)
+TypeKind.DEPENDENTSIZEDARRAY = TypeKind(116)
class Type(Structure):
"""
diff --git a/bindings/python/tests/cindex/test_type.py b/bindings/python/tests/cindex/test_type.py
index 9bbed5a..ed3d65c 100644
--- a/bindings/python/tests/cindex/test_type.py
+++ b/bindings/python/tests/cindex/test_type.py
@@ -237,12 +237,20 @@
def test_element_type():
"""Ensure Type.element_type works."""
- tu = get_tu('int i[5];')
+ tu = get_tu('int c[5]; int i[]; int x; int v[x];')
+ c = get_cursor(tu, 'c')
i = get_cursor(tu, 'i')
+ v = get_cursor(tu, 'v')
+ assert c is not None
assert i is not None
+ assert v is not None
- assert i.type.kind == TypeKind.CONSTANTARRAY
+ assert c.type.kind == TypeKind.CONSTANTARRAY
+ assert c.type.element_type.kind == TypeKind.INT
+ assert i.type.kind == TypeKind.INCOMPLETEARRAY
assert i.type.element_type.kind == TypeKind.INT
+ assert v.type.kind == TypeKind.VARIABLEARRAY
+ assert v.type.element_type.kind == TypeKind.INT
@raises(Exception)
def test_invalid_element_type():
diff --git a/include/clang-c/Index.h b/include/clang-c/Index.h
index ce98b06..1adaa48 100644
--- a/include/clang-c/Index.h
+++ b/include/clang-c/Index.h
@@ -2670,7 +2670,10 @@
CXType_FunctionNoProto = 110,
CXType_FunctionProto = 111,
CXType_ConstantArray = 112,
- CXType_Vector = 113
+ CXType_Vector = 113,
+ CXType_IncompleteArray = 114,
+ CXType_VariableArray = 115,
+ CXType_DependentSizedArray = 116
};
/**
diff --git a/test/Index/print-type-size.cpp b/test/Index/print-type-size.cpp
index c1684f1..58f2e14 100644
--- a/test/Index/print-type-size.cpp
+++ b/test/Index/print-type-size.cpp
@@ -367,7 +367,7 @@
namespace NotConstantSize {
void f(int i) {
-// CHECK32: VarDecl=v2:[[@LINE+1]]:8 (Definition) [type=int [i]] [typekind=Unexposed] [sizeof=-4] [alignof=4]
+// CHECK32: VarDecl=v2:[[@LINE+1]]:8 (Definition) [type=int [i]] [typekind=VariableArray] [sizeof=-4] [alignof=4]
int v2[i];
{
struct CS1 {
diff --git a/test/Index/print-type.cpp b/test/Index/print-type.cpp
index 49a05fb..5a9a06c 100644
--- a/test/Index/print-type.cpp
+++ b/test/Index/print-type.cpp
@@ -29,6 +29,11 @@
template <typename T>
T tbar(int[5]);
+template <typename T, int size>
+T tbar(int[size]);
+
+void foo(int i, int incomplete_array[]) { int variable_array[i]; }
+
// RUN: c-index-test -test-print-type %s | FileCheck %s
// CHECK: Namespace=outer:1:11 (Definition) [type=] [typekind=Invalid] [isPOD=0]
// CHECK: ClassTemplate=Foo:4:8 (Definition) [type=] [typekind=Invalid] [isPOD=0]
@@ -64,3 +69,7 @@
// CHECK: TemplateTypeParameter=T:26:20 (Definition) [type=T] [typekind=Unexposed] [canonicaltype=type-parameter-0-0] [canonicaltypekind=Unexposed] [isPOD=0]
// CHECK: FunctionTemplate=tbar:30:3 [type=T (int *)] [typekind=FunctionProto] [canonicaltype=type-parameter-0-0 (int *)] [canonicaltypekind=FunctionProto] [resulttype=T] [resulttypekind=Unexposed] [isPOD=0]
// CHECK: ParmDecl=:30:11 (Definition) [type=int [5]] [typekind=ConstantArray] [isPOD=1]
+// CHECK: FunctionTemplate=tbar:33:3 [type=T (int *)] [typekind=FunctionProto] [canonicaltype=type-parameter-0-0 (int *)] [canonicaltypekind=FunctionProto] [resulttype=T] [resulttypekind=Unexposed] [isPOD=0]
+// CHECK: ParmDecl=:33:11 (Definition) [type=int [size]] [typekind=DependentSizedArray] [isPOD=0]
+// CHECK: ParmDecl=incomplete_array:35:21 (Definition) [type=int []] [typekind=IncompleteArray] [isPOD=1]
+// CHECK: VarDecl=variable_array:35:47 (Definition) [type=int [i]] [typekind=VariableArray] [isPOD=1]
diff --git a/tools/libclang/CXType.cpp b/tools/libclang/CXType.cpp
index 4b602ef..3ed388f 100644
--- a/tools/libclang/CXType.cpp
+++ b/tools/libclang/CXType.cpp
@@ -85,6 +85,9 @@
TKCASE(FunctionNoProto);
TKCASE(FunctionProto);
TKCASE(ConstantArray);
+ TKCASE(IncompleteArray);
+ TKCASE(VariableArray);
+ TKCASE(DependentSizedArray);
TKCASE(Vector);
default:
return CXType_Unexposed;
@@ -466,6 +469,9 @@
TKIND(FunctionNoProto);
TKIND(FunctionProto);
TKIND(ConstantArray);
+ TKIND(IncompleteArray);
+ TKIND(VariableArray);
+ TKIND(DependentSizedArray);
TKIND(Vector);
}
#undef TKIND
@@ -590,6 +596,15 @@
case Type::ConstantArray:
ET = cast<ConstantArrayType> (TP)->getElementType();
break;
+ case Type::IncompleteArray:
+ ET = cast<IncompleteArrayType> (TP)->getElementType();
+ break;
+ case Type::VariableArray:
+ ET = cast<VariableArrayType> (TP)->getElementType();
+ break;
+ case Type::DependentSizedArray:
+ ET = cast<DependentSizedArrayType> (TP)->getElementType();
+ break;
case Type::Vector:
ET = cast<VectorType> (TP)->getElementType();
break;
@@ -633,6 +648,15 @@
case Type::ConstantArray:
ET = cast<ConstantArrayType> (TP)->getElementType();
break;
+ case Type::IncompleteArray:
+ ET = cast<IncompleteArrayType> (TP)->getElementType();
+ break;
+ case Type::VariableArray:
+ ET = cast<VariableArrayType> (TP)->getElementType();
+ break;
+ case Type::DependentSizedArray:
+ ET = cast<DependentSizedArrayType> (TP)->getElementType();
+ break;
default:
break;
}
