/* -*- 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 #include #include #include #include #include "plugin.hxx" /** the comma operator is best used sparingly */ namespace { Stmt const * lookThroughExprWithCleanups(Stmt const * stmt) { if (auto const e = dyn_cast_or_null(stmt)) { return e->getSubExpr(); } return stmt; } class CommaOperator: public loplugin::FilteringPlugin { public: explicit CommaOperator(loplugin::InstantiationData const & data): FilteringPlugin(data) {} virtual void run() override { TraverseDecl(compiler.getASTContext().getTranslationUnitDecl()); } bool TraverseForStmt(ForStmt * stmt) { auto const saved1 = ignore1_; ignore1_ = lookThroughExprWithCleanups(stmt->getInit()); auto const saved2 = ignore2_; ignore2_ = lookThroughExprWithCleanups(stmt->getInc()); auto const ret = RecursiveASTVisitor::TraverseForStmt(stmt); ignore1_ = saved1; ignore2_ = saved2; return ret; } bool TraverseWhileStmt(WhileStmt * stmt) { auto const saved1 = ignore1_; ignore1_ = lookThroughExprWithCleanups(stmt->getCond()); auto const ret = RecursiveASTVisitor::TraverseWhileStmt(stmt); ignore1_ = saved1; return ret; } bool TraverseParenExpr(ParenExpr * expr) { auto const saved1 = ignore1_; ignore1_ = expr->getSubExpr(); auto const ret = RecursiveASTVisitor::TraverseParenExpr(expr); ignore1_ = saved1; return ret; } bool TraverseBinaryOperator(BinaryOperator * expr) { if (expr->getOpcode() != BO_Comma) { return RecursiveASTVisitor::TraverseBinaryOperator(expr); } if (!WalkUpFromBinaryOperator(expr)) { return false; } auto const saved1 = ignore1_; ignore1_ = expr->getLHS(); auto const ret = TraverseStmt(expr->getLHS()) && TraverseStmt(expr->getRHS()); ignore1_ = saved1; return ret; } bool VisitBinaryOperator(const BinaryOperator* ); private: Stmt const * ignore1_ = nullptr; Stmt const * ignore2_ = nullptr; }; bool CommaOperator::VisitBinaryOperator(const BinaryOperator* binaryOp) { if (binaryOp->getOpcode() != BO_Comma) { return true; } if (binaryOp == ignore1_ || binaryOp == ignore2_) { return true; } if (ignoreLocation(binaryOp)) { return true; } // Ignore FD_SET expanding to "...} while(0, 0)" in some Microsoft // winsock2.h (TODO: improve heuristic of determining that the whole // binaryOp is part of a single macro body expansion): if (compiler.getSourceManager().isMacroBodyExpansion( binaryOp->getBeginLoc()) && compiler.getSourceManager().isMacroBodyExpansion( binaryOp->getOperatorLoc()) && compiler.getSourceManager().isMacroBodyExpansion( binaryOp->getEndLoc()) && ignoreLocation( compiler.getSourceManager().getSpellingLoc( binaryOp->getOperatorLoc()))) { return true; } report( DiagnosticsEngine::Warning, "comma operator hides code", binaryOp->getOperatorLoc()) << binaryOp->getSourceRange(); return true; } loplugin::Plugin::Registration< CommaOperator > X("commaoperator", true); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ abora/cp-5.0'>distro/collabora/cp-5.0 LibreOffice 核心代码仓库文档基金会
summaryrefslogtreecommitdiff
path: root/cui/uiconfig/ui/splitcellsdialog.ui
AgeCommit message (Expand)Author
2021-06-18move the explanatory image outside the RadioButtonCaolán McNamara
2021-06-18resave with latest gladeCaolán McNamara
2021-06-14if active is set group shouldn't be setCaolán McNamara
2021-01-21remove deprecated [x|y]align property for CheckBoxes and RadioButtonsCaolán McNamara
2021-01-15replace stock button labelsCaolán McNamara
2021-01-15tdf#138848 add truncate-multiline to all GtkEntries and GtkSpinButtonsCaolán McNamara
2021-01-06drop deprecated GtkAlignment, move left/top-padding into child margin-start/topCaolán McNamara
2020-11-15add <!-- n-columns=1 n-rows=1 --> before every GtkGridCaolán McNamara
2020-10-22set all .ui min require version of gtk to 3.20Caolán McNamara
2020-08-24tdf#118148 Extended tips from HC2/shared/Olivier Hallot