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complete-documentation-templates.cpp
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// Note: the run lines follow their respective tests, since line/column numbers
// matter in this test.
/// This is T1.
template<typename T>
void T1(T t) { }
/// This is T2.
template<typename T>
void T2(T t) { }
/// This is T2<int>.
template<>
void T2(int t) { }
void test_CC1() {
}
// Check that implicit instantiations of class templates and members pick up
// comments from class templates and specializations.
/// This is T3.
template<typename T>
class T3 {
public:
/// This is T4.
static void T4();
/// This is T5.
static int T5;
/// This is T6.
void T6();
/// This is T7.
int T7;
/// This is T8.
class T8 {};
/// This is T9.
enum T9 {
/// This is T10.
T10
};
/// This is T11.
template<typename U>
void T11(U t) {}
typedef T3<double> T12;
};
void test_CC2_CC3_CC4() {
T3<int>::T4();
T3<int> t3;
t3.T6();
T3<int>::T8 t8;
}
/// This is T100.
template<typename T, typename U>
class T100 {
};
/// This is T100<int, T>.
template<typename T>
class T100<int, T> {
public:
/// This is T101.
static void T101();
/// This is T102.
static int T102;
/// This is T103.
void T103();
/// This is T104.
int T104;
/// This is T105.
class T105 {};
/// This is T106.
enum T106 {
/// This is T107.
T107
};
/// This is T108.
template<typename U>
void T108(U t) {}
typedef T100<double, T> T109;
typedef T100<double, double> T110;
};
void test_CC5_CC6_CC7() {
T100<int, long>::T101();
T100<int, long> t100;
t100.T103();
T100<int, long>::T105 t105;
}
// RUN: env CINDEXTEST_COMPLETION_BRIEF_COMMENTS=1 c-index-test -code-completion-at=%s:17:1 %s | FileCheck -check-prefix=CHECK-CC1 %s
// CHECK-CC1: FunctionTemplate:{ResultType void}{TypedText T1}{{.*}}(brief comment: This is T1.)
// CHECK-CC1: FunctionTemplate:{ResultType void}{TypedText T2}{{.*}}(brief comment: This is T2.)
// RUN: env CINDEXTEST_COMPLETION_BRIEF_COMMENTS=1 c-index-test -code-completion-at=%s:56:12 %s | FileCheck -check-prefix=CHECK-CC2 %s
// CHECK-CC2: CXXMethod:{ResultType void}{TypedText T4}{{.*}}(brief comment: This is T4.)
// CHECK-CC2: VarDecl:{ResultType int}{TypedText T5}{{.*}}(brief comment: This is T5.)
// RUN: env CINDEXTEST_COMPLETION_BRIEF_COMMENTS=1 c-index-test -code-completion-at=%s:58:6 %s | FileCheck -check-prefix=CHECK-CC3 %s
// CHECK-CC3: FunctionTemplate:{ResultType void}{TypedText T11}{{.*}}(brief comment: This is T11.)
// CHECK-CC3: CXXMethod:{ResultType void}{TypedText T6}{{.*}}(brief comment: This is T6.)
// CHECK-CC3: FieldDecl:{ResultType int}{TypedText T7}{{.*}}(brief comment: This is T7.)
// RUN: env CINDEXTEST_COMPLETION_BRIEF_COMMENTS=1 c-index-test -code-completion-at=%s:59:12 %s | FileCheck -check-prefix=CHECK-CC4 %s
// CHECK-CC4: EnumConstantDecl:{ResultType T3<int>::T9}{TypedText T10}{{.*}}(brief comment: This is T10.)
// FIXME: after we implement propagating comments through typedefs, this
// typedef for implicit instantiation should pick up the documentation
// comment from class template.
// CHECK-CC4: TypedefDecl:{TypedText T12}
// CHECK-CC4-SHOULD-BE: TypedefDecl:{TypedText T12}{{.*}}(brief comment: This is T3.)
// CHECK-CC4: ClassDecl:{TypedText T8}{{.*}}(brief comment: This is T8.)
// CHECK-CC4: EnumDecl:{TypedText T9}{{.*}}(brief comment: This is T9.)
// RUN: env CINDEXTEST_COMPLETION_BRIEF_COMMENTS=1 c-index-test -code-completion-at=%s:102:20 %s | FileCheck -check-prefix=CHECK-CC5 %s
// CHECK-CC5: CXXMethod:{ResultType void}{TypedText T101}{{.*}}(brief comment: This is T101.)
// CHECK-CC5: VarDecl:{ResultType int}{TypedText T102}{{.*}}(brief comment: This is T102.)
// RUN: env CINDEXTEST_COMPLETION_BRIEF_COMMENTS=1 c-index-test -code-completion-at=%s:104:8 %s | FileCheck -check-prefix=CHECK-CC6 %s
// CHECK-CC6: CXXMethod:{ResultType void}{TypedText T103}{{.*}}(brief comment: This is T103.)
// CHECK-CC6: FieldDecl:{ResultType int}{TypedText T104}{{.*}}(brief comment: This is T104.)
// CHECK-CC6: FunctionTemplate:{ResultType void}{TypedText T108}{{.*}}(brief comment: This is T108.)
// RUN: env CINDEXTEST_COMPLETION_BRIEF_COMMENTS=1 c-index-test -code-completion-at=%s:105:20 %s | FileCheck -check-prefix=CHECK-CC7 %s
// CHECK-CC7: ClassDecl:{TypedText T105}{{.*}}(brief comment: This is T105.)
// CHECK-CC7: EnumDecl:{TypedText T106}{{.*}}(brief comment: This is T106.)
// CHECK-CC7: EnumConstantDecl:{ResultType T100<int, long>::T106}{TypedText T107}{{.*}}(brief comment: This is T107.)
// FIXME: after we implement propagating comments through typedefs, these two
// typedefs for implicit instantiations should pick up the documentation
// comment from class template.
// CHECK-CC7: TypedefDecl:{TypedText T109}
// CHECK-CC7: TypedefDecl:{TypedText T110}
// CHECK-CC7-SHOULD-BE: TypedefDecl:{TypedText T109}{{.*}}(brief comment: This is T100.)
// CHECK-CC7-SHOULD-BE: TypedefDecl:{TypedText T110}{{.*}}(brief comment: This is T100.)