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Diffstat (limited to 'tests/manual/cplusplus-dump/main.cpp')
| -rw-r--r-- | tests/manual/cplusplus-dump/main.cpp | 387 |
1 files changed, 0 insertions, 387 deletions
diff --git a/tests/manual/cplusplus-dump/main.cpp b/tests/manual/cplusplus-dump/main.cpp deleted file mode 100644 index a15049965c..0000000000 --- a/tests/manual/cplusplus-dump/main.cpp +++ /dev/null @@ -1,387 +0,0 @@ -/************************************************************************** -** -** This file is part of Qt Creator -** -** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). -** -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** Commercial Usage -** -** Licensees holding valid Qt Commercial licenses may use this file in -** accordance with the Qt Commercial License Agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Nokia. -** -** GNU Lesser General Public License Usage -** -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://qt.nokia.com/contact. -** -**************************************************************************/ - -#include <AST.h> -#include <ASTVisitor.h> -#include <ASTPatternBuilder.h> -#include <ASTMatcher.h> -#include <Control.h> -#include <Scope.h> -#include <TranslationUnit.h> -#include <Literals.h> -#include <Symbols.h> -#include <Names.h> -#include <CoreTypes.h> -#include <CppDocument.h> -#include <SymbolVisitor.h> -#include <Overview.h> - -#include <QFile> -#include <QList> -#include <QCoreApplication> -#include <QStringList> -#include <QFileInfo> -#include <QTime> -#include <QtDebug> - -#include <cstdio> -#include <cstdlib> -#include <fstream> -#include <iostream> -#ifdef __GNUC__ -# include <cxxabi.h> -#endif - -using namespace CPlusPlus; - -class ASTDump: protected ASTVisitor -{ -public: - ASTDump(TranslationUnit *unit) - : ASTVisitor(unit) {} - - void operator()(AST *ast) { - QByteArray basename = translationUnit()->fileName(); - int dotIdx = basename.lastIndexOf('.'); - if (dotIdx != -1) - basename.truncate(dotIdx); - basename.append(".ast.dot"); - out.open(basename.constData()); - - out << "digraph AST { ordering=out;" << std::endl; - // std::cout << "rankdir = \"LR\";" << std::endl; - - generateTokens(); - accept(ast); - - typedef QPair<QByteArray, QByteArray> Pair; - - foreach (const Pair &conn, _connections) - out << conn.first.constData() << " -> " << conn.second.constData() << std::endl; - - alignTerminals(); - - out << "}" << std::endl; - out.close(); - std::cout << basename.constData() << std::endl; - } - - // the following file can be generated by using: - // generate-ast <path to cpp stuff> <path to dumpers.inc> -#include "dumpers.inc" - -protected: - void alignTerminals() { - out<<"{ rank=same;" << std::endl; - foreach (const QByteArray &terminalShape, _terminalShapes) { - out << " " << std::string(terminalShape) << ";" << std::endl; - } - out<<"}"<<std::endl; - } - - static QByteArray name(AST *ast) { -#ifdef __GNUC__ - QByteArray name = abi::__cxa_demangle(typeid(*ast).name(), 0, 0, 0) + 11; - name.truncate(name.length() - 3); -#else - QByteArray name = typeid(*ast).name(); -#endif - return name; - } - - QByteArray terminalId(unsigned token) - { return 't' + QByteArray::number(token); } - - void terminal(unsigned token, AST *node) { - _connections.append(qMakePair(_id[node], terminalId(token))); - } - - void generateTokens() { - for (unsigned token = 1; token < translationUnit()->tokenCount(); ++token) { - if (translationUnit()->tokenKind(token) == T_EOF_SYMBOL) - break; - - QByteArray t; - - t.append(terminalId(token)); - t.append(" [shape=rect label = \""); - t.append(spell(token)); - t.append("\"]"); - - if (token > 1) { - t.append("; "); - t.append(terminalId(token - 1)); - t.append(" -> "); - t.append(terminalId(token)); - t.append(" [arrowhead=\"vee\" color=\"transparent\"]"); - } - - _terminalShapes.append(t); - } - } - - virtual void nonterminal(AST *ast) { - accept(ast); - } - - virtual void node(AST *ast) { - out << _id[ast].constData() << " [label=\"" << name(ast).constData() << "\"];" << std::endl; - } - - virtual bool preVisit(AST *ast) { - static int count = 1; - const QByteArray id = 'n' + QByteArray::number(count++); - _id[ast] = id; - - - if (! _stack.isEmpty()) - _connections.append(qMakePair(_id[_stack.last()], id)); - - _stack.append(ast); - - node(ast); - - return true; - } - - virtual void postVisit(AST *) { - _stack.removeLast(); - } - -private: - QHash<AST *, QByteArray> _id; - QList<QPair<QByteArray, QByteArray> > _connections; - QList<AST *> _stack; - QList<QByteArray> _terminalShapes; - std::ofstream out; -}; - -class SymbolDump: protected SymbolVisitor -{ -public: - SymbolDump(TranslationUnit *unit) - : translationUnit(unit) - { - o.setShowArgumentNames(true); - o.setShowFunctionSignatures(true); - o.setShowReturnTypes(true); - } - - void operator()(Symbol *s) { - QByteArray basename = translationUnit->fileName(); - int dotIdx = basename.lastIndexOf('.'); - if (dotIdx != -1) - basename.truncate(dotIdx); - basename.append(".symbols.dot"); - out.open(basename.constData()); - - out << "digraph Symbols { ordering=out;" << std::endl; - // std::cout << "rankdir = \"LR\";" << std::endl; - accept(s); - - for (int i = 0; i < _connections.size(); ++i) { - QPair<Symbol*,Symbol*> connection = _connections.at(i); - QByteArray from = _id.value(connection.first); - if (from.isEmpty()) - from = name(connection.first); - QByteArray to = _id.value(connection.second); - if (to.isEmpty()) - to = name(connection.second); - out << from.constData() << " -> " << to.constData() << ";" << std::endl; - } - - out << "}" << std::endl; - out.close(); - std::cout << basename.constData() << std::endl; - } - -protected: - QByteArray name(Symbol *s) { -#ifdef __GNUC__ - QByteArray result = abi::__cxa_demangle(typeid(*s).name(), 0, 0, 0) + 11; -#else - QByteArray result = typeid(*s).name(); -#endif - if (s->identifier()) { - result.append("\\nid: "); - result.append(s->identifier()->chars()); - } - if (s->isDeprecated()) - result.append("\\n(deprecated)"); - - return result; - } - - virtual bool preVisit(Symbol *s) { - static int count = 0; - QByteArray nodeId("s"); - nodeId.append(QByteArray::number(++count)); - _id[s] = nodeId; - - if (!_stack.isEmpty()) - _connections.append(qMakePair(_stack.last(), s)); - - _stack.append(s); - - return true; - } - - virtual void postVisit(Symbol *) { - _stack.removeLast(); - } - - virtual void simpleNode(Symbol *symbol) { - out << _id[symbol].constData() << " [label=\"" << name(symbol).constData() << "\"];" << std::endl; - } - - virtual bool visit(Class *symbol) { - const char *id = _id.value(symbol).constData(); - out << id << " [label=\""; - if (symbol->isClass()) { - out << "class"; - } else if (symbol->isStruct()) { - out << "struct"; - } else if (symbol->isUnion()) { - out << "union"; - } else { - out << "UNKNOWN"; - } - - out << "\\nid: "; - if (symbol->identifier()) { - out << symbol->identifier()->chars(); - } else { - out << "NO ID"; - } - if (symbol->isDeprecated()) - out << "\\n(deprecated)"; - out << "\"];" << std::endl; - - return true; - } - - virtual bool visit(UsingNamespaceDirective *symbol) { simpleNode(symbol); return true; } - virtual bool visit(UsingDeclaration *symbol) { simpleNode(symbol); return true; } - - virtual bool visit(Declaration *symbol) { - out << _id[symbol].constData() << " [label=\""; - out << "Declaration\\n"; - out << qPrintable(o(symbol->name())); - out << ": "; - out << qPrintable(o(symbol->type())); - if (symbol->isDeprecated()) - out << "\\n(deprecated)"; - if (Function *funTy = symbol->type()->asFunctionType()) { - if (funTy->isPureVirtual()) - out << "\\n(pure virtual)"; - else if (funTy->isVirtual()) - out << "\\n(virtual)"; - - if (funTy->isSignal()) - out << "\\n(signal)"; - if (funTy->isSlot()) - out << "\\n(slot)"; - if (funTy->isInvokable()) - out << "\\n(invokable)"; - } - out << "\"];" << std::endl; - - return true; - } - - virtual bool visit(Argument *symbol) { simpleNode(symbol); return true; } - virtual bool visit(TypenameArgument *symbol) { simpleNode(symbol); return true; } - - virtual bool visit(BaseClass *symbol) { - out << _id[symbol].constData() << " [label=\"BaseClass\\n"; - out << qPrintable(o(symbol->name())); - if (symbol->isDeprecated()) - out << "\\n(deprecated)"; - out << "\"];" << std::endl; - - return true; - } - - virtual bool visit(Enum *symbol) { simpleNode(symbol); return true; } - virtual bool visit(Function *symbol) { simpleNode(symbol); return true; } - virtual bool visit(Namespace *symbol) { simpleNode(symbol); return true; } - virtual bool visit(Block *symbol) { simpleNode(symbol); return true; } - virtual bool visit(ForwardClassDeclaration *symbol) { simpleNode(symbol); return true; } - virtual bool visit(ObjCBaseClass *symbol) { simpleNode(symbol); return true; } - virtual bool visit(ObjCBaseProtocol *symbol) { simpleNode(symbol); return true; } - virtual bool visit(ObjCClass *symbol) { simpleNode(symbol); return true; } - virtual bool visit(ObjCForwardClassDeclaration *symbol) { simpleNode(symbol); return true; } - virtual bool visit(ObjCProtocol *symbol) { simpleNode(symbol); return true; } - virtual bool visit(ObjCForwardProtocolDeclaration *symbol) { simpleNode(symbol); return true; } - virtual bool visit(ObjCMethod *symbol) { simpleNode(symbol); return true; } - virtual bool visit(ObjCPropertyDeclaration *symbol) { simpleNode(symbol); return true; } - -private: - TranslationUnit *translationUnit; - QHash<Symbol *, QByteArray> _id; - QList<QPair<Symbol *,Symbol*> >_connections; - QList<Symbol *> _stack; - std::ofstream out; - Overview o; -}; - -int main(int argc, char *argv[]) -{ - QCoreApplication app(argc, argv); - - QStringList files = app.arguments(); - files.removeFirst(); - - foreach (const QString &fileName, files) { - QFile file(fileName); - if (! file.open(QFile::ReadOnly)) { - std::cerr << "Cannot open \"" << qPrintable(fileName) - << "\", skipping it." << std::endl; - continue; - } - - const QByteArray source = file.readAll(); - file.close(); - - Document::Ptr doc = Document::create(fileName); - doc->control()->setDiagnosticClient(0); - doc->setSource(source); - doc->parse(); - - doc->check(); - - ASTDump dump(doc->translationUnit()); - dump(doc->translationUnit()->ast()); - - SymbolDump dump2(doc->translationUnit()); - dump2(doc->globalNamespace()); - } - - return EXIT_SUCCESS; -} |