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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include "plugin.hxx"
namespace {
class StaticCall:
public RecursiveASTVisitor<StaticCall>, public loplugin::Plugin
{
public:
explicit StaticCall(InstantiationData const & data): Plugin(data) {}
void run() override
{ TraverseDecl(compiler.getASTContext().getTranslationUnitDecl()); }
bool VisitCallExpr(CallExpr const * expr);
};
bool StaticCall::VisitCallExpr(CallExpr const * expr) {
if (ignoreLocation(expr)
|| !isa<MemberExpr>(expr->getCallee()->IgnoreImpCasts()))
{
return true;
}
CXXMethodDecl const * decl = dyn_cast_or_null<CXXMethodDecl>(
expr->getDirectCallee());
if (decl != nullptr && decl->isStatic()) {
report(
DiagnosticsEngine::Warning,
("calling static member function through member call syntax, use"
" '%0' instead"),
expr->getLocStart())
<< decl->getQualifiedNameAsString() << expr->getSourceRange();
}
return true;
}
loplugin::Plugin::Registration<StaticCall> X("staticcall");
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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