1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/*
SPDX-FileCopyrightText: 2006 Hamish Rodda <rodda@kde.org>
SPDX-FileCopyrightText: 2007-2008 David Nolden <david.nolden.kdevelop@art-master.de>
SPDX-License-Identifier: LGPL-2.0-only
*/
#include "topducontextutils.h"
#include "abstractfunctiondeclaration.h"
#include "declaration.h"
using namespace KDevelop;
///Takes a set of conditions in the constructors, and checks with each call to operator() whether these conditions are fulfilled on the given declaration.
///The import-structure needs to be constructed and locked when this is used
TopDUContext::DeclarationChecker::DeclarationChecker(const TopDUContext* _top, const CursorInRevision& _position,
const AbstractType::Ptr& _dataType, DUContext::SearchFlags _flags,
KDevVarLengthArray<IndexedDeclaration>* _createVisibleCache)
: createVisibleCache(_createVisibleCache)
, top(_top)
, topDFunc(_top->d_func())
, position(_position)
, dataType(_dataType)
, flags(_flags)
{
}
bool TopDUContext::DeclarationChecker::operator()(const Declaration* decl) const
{
if (!decl)
return false;
if (top != decl->topContext()) {
if (( flags& DUContext::OnlyFunctions ) && !dynamic_cast<const AbstractFunctionDeclaration*>(decl))
return false;
if (dataType && decl->abstractType()->indexed() != dataType->indexed())
// The declaration doesn't match the type filter we are applying
return false;
} else {
if (( flags& DUContext::OnlyFunctions ) && !dynamic_cast<const AbstractFunctionDeclaration*>(decl))
return false;
if (dataType && decl->abstractType() != dataType)
// The declaration doesn't match the type filter we are applying
return false;
if (decl->range().start >= position)
if (!decl->context() || decl->context()->type() != DUContext::Class)
return false; // The declaration is behind the position we're searching from, therefore not accessible
}
// Success, this declaration is accessible
return true;
}
|
