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enable-ctors

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This commit is contained in:
Jacob Dufault 2017-02-19 01:43:52 -08:00
parent 161aab3a09
commit 8b534175f5
6 changed files with 60 additions and 40 deletions
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29
main.cpp
View File

@ -628,16 +628,11 @@ clang::VisiterResult VarDeclVisitor(clang::Cursor cursor, clang::Cursor parent,
}
return clang::VisiterResult::Continue;
case CXCursor_CallExpr:
case CXCursor_UnexposedExpr:
case CXCursor_UnaryOperator:
return clang::VisiterResult::Continue;
/*
case CXCursor_CallExpr:
// TODO: Add a test for parameters inside the call? We should probably recurse.
InsertReference(param->db, param->func_id, cursor);
return clang::VisiterResult::Continue;
*/
default:
std::cerr << "VarDeclVisitor unhandled " << cursor.ToString() << std::endl;
return clang::VisiterResult::Continue;
@ -762,8 +757,25 @@ clang::VisiterResult VisitFuncDefinition(clang::Cursor cursor, clang::Cursor par
*/
case CXCursor_CallExpr:
// The called element is handled by DeclRefExpr below.
//InsertReference(param->db, param->func_id, cursor);
// When CallExpr points to a constructor, it does not have a child
// DeclRefExpr which also points to the constructor. Normal function calls
// (to a function of any type) look like this:
//
// CallExpr func_name
// ... (setup this pointer)
// *RefExpr func_name
// ... (setup arguments)
//
// Constructors, on the other hand, look like this:
//
// CallExpr func_name
// ... (setup arguments)
//
// We can't check the parent for a VarDecl, because a normal CallExpr could
// point to that. We simply check if the cursor references a constructor,
// and if so, insert the reference now, since it won't happen later.
if (cursor.get_referenced().get_kind() == CXCursor_Constructor)
InsertReference(param->db, param->func_id, cursor);
return clang::VisiterResult::Recurse;
case CXCursor_MemberRefExpr:
@ -1117,6 +1129,7 @@ int main(int argc, char** argv) {
for (std::string path : GetFilesInFolder("tests")) {
// TODO: Fix all existing tests.
//if (path != "tests/constructors/constructor.cc") continue;
//if (path != "tests/usage/type_usage_declare_local.cc") continue;
//if (path != "tests/usage/func_usage_addr_func.cc") continue;
//if (path != "tests/usage/type_usage_on_return_type.cc") continue;

38
tests/constructors/constructor.cc
View File

@ -1,18 +1,14 @@
// TODO: Reenable
#if false
class Foo {
public:
Foo() {}
~Foo() {}
};
void foo() {
Foo f;
}
#endif
/*
O2UTPUT:
OUTPUT:
{
"types": [{
"id": 0,
@ -20,8 +16,8 @@ O2UTPUT:
"short_name": "Foo",
"qualified_name": "Foo",
"definition": "tests/constructors/constructor.cc:1:7",
"funcs": [0, 1],
"uses": ["tests/constructors/constructor.cc:8:3"]
"funcs": [0],
"uses": ["tests/constructors/constructor.cc:7:3"]
}],
"functions": [{
"id": 0,
@ -30,38 +26,24 @@ O2UTPUT:
"qualified_name": "Foo::Foo",
"definition": "tests/constructors/constructor.cc:3:3",
"declaring_type": 0,
"callers": ["2@tests/constructors/constructor.cc:8:7"],
"uses": ["tests/constructors/constructor.cc:8:7"]
"callers": ["1@tests/constructors/constructor.cc:7:7"],
"uses": ["tests/constructors/constructor.cc:7:7"]
}, {
"id": 1,
"usr": "c:@S@Foo@F@~Foo#",
"short_name": "~Foo",
"qualified_name": "Foo::~Foo",
"definition": "tests/constructors/constructor.cc:4:3",
"declaring_type": 0
}, {
"id": 2,
"usr": "c:@F@foo#",
"short_name": "foo",
"qualified_name": "foo",
"definition": "tests/constructors/constructor.cc:7:6",
"callees": ["0@tests/constructors/constructor.cc:8:7"]
"definition": "tests/constructors/constructor.cc:6:6",
"callees": ["0@tests/constructors/constructor.cc:7:7"]
}],
"variables": [{
"id": 0,
"usr": "c:constructor.cc@69@F@foo#@f",
"usr": "c:constructor.cc@56@F@foo#@f",
"short_name": "f",
"qualified_name": "f",
"declaration": "tests/constructors/constructor.cc:8:7",
"initializations": ["tests/constructors/constructor.cc:8:7"],
"declaration": "tests/constructors/constructor.cc:7:7",
"initializations": ["tests/constructors/constructor.cc:7:7"],
"variable_type": 0
}]
}
OUTPUT:
{
"types": [],
"functions": [],
"variables": []
}
*/

8
tests/usage/type_usage_declare_local.cc
View File

@ -29,7 +29,13 @@ OUTPUT:
"usr": "c:@F@Foo#",
"short_name": "Foo",
"qualified_name": "Foo",
"definition": "tests/usage/type_usage_declare_local.cc:4:6"
"definition": "tests/usage/type_usage_declare_local.cc:4:6",
"callees": ["1@tests/usage/type_usage_declare_local.cc:6:19"]
}, {
"id": 1,
"usr": "c:@S@ImplementedType@F@ImplementedType#",
"callers": ["0@tests/usage/type_usage_declare_local.cc:6:19"],
"uses": ["tests/usage/type_usage_declare_local.cc:6:19"]
}],
"variables": [{
"id": 0,

8
tests/usage/type_usage_declare_qualifiers.cc
View File

@ -22,7 +22,13 @@ OUTPUT:
"usr": "c:@F@foo#&$@S@Type#&1S1_#",
"short_name": "foo",
"qualified_name": "foo",
"definition": "tests/usage/type_usage_declare_qualifiers.cc:3:6"
"definition": "tests/usage/type_usage_declare_qualifiers.cc:3:6",
"callees": ["1@tests/usage/type_usage_declare_qualifiers.cc:4:8"]
}, {
"id": 1,
"usr": "c:@S@Type@F@Type#",
"callers": ["0@tests/usage/type_usage_declare_qualifiers.cc:4:8"],
"uses": ["tests/usage/type_usage_declare_qualifiers.cc:4:8"]
}],
"variables": [{
"id": 0,

10
tests/usage/usage_inside_of_call.cc
View File

@ -45,8 +45,16 @@ OUTPUT:
"short_name": "foo",
"qualified_name": "foo",
"definition": "tests/usage/usage_inside_of_call.cc:10:6",
"callees": ["0@tests/usage/usage_inside_of_call.cc:12:3", "1@tests/usage/usage_inside_of_call.cc:12:14"]
"callees": ["0@tests/usage/usage_inside_of_call.cc:12:3", "1@tests/usage/usage_inside_of_call.cc:12:14", "3@tests/usage/usage_inside_of_call.cc:12:22"]
}, {
"id": 3,
"usr": "c:@S@Foo@F@Foo#",
"callers": ["2@tests/usage/usage_inside_of_call.cc:12:22"],
"uses": ["tests/usage/usage_inside_of_call.cc:12:22"]
}],
"variables": [{
"id": 0,
"usr": "c:@S@Foo@static_var",

7
tests/usage/var_usage_class_member.cc
View File

@ -51,7 +51,12 @@ OUTPUT:
"short_name": "foo",
"qualified_name": "foo",
"definition": "tests/usage/var_usage_class_member.cc:10:6",
"callees": ["0@tests/usage/var_usage_class_member.cc:14:3", "0@tests/usage/var_usage_class_member.cc:15:3", "1@tests/usage/var_usage_class_member.cc:16:3", "0@tests/usage/var_usage_class_member.cc:17:3"]
"callees": ["3@tests/usage/var_usage_class_member.cc:11:7", "0@tests/usage/var_usage_class_member.cc:14:3", "0@tests/usage/var_usage_class_member.cc:15:3", "1@tests/usage/var_usage_class_member.cc:16:3", "0@tests/usage/var_usage_class_member.cc:17:3"]
}, {
"id": 3,
"usr": "c:@S@Foo@F@Foo#",
"callers": ["2@tests/usage/var_usage_class_member.cc:11:7"],
"uses": ["tests/usage/var_usage_class_member.cc:11:7"]
}],
"variables": [{
"id": 0,