summaryrefslogtreecommitdiff
path: root/tests/manual/plain-cplusplus/main.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'tests/manual/plain-cplusplus/main.cpp')
-rw-r--r--tests/manual/plain-cplusplus/main.cpp160
1 files changed, 0 insertions, 160 deletions
diff --git a/tests/manual/plain-cplusplus/main.cpp b/tests/manual/plain-cplusplus/main.cpp
deleted file mode 100644
index 3fb94be60b..0000000000
--- a/tests/manual/plain-cplusplus/main.cpp
+++ /dev/null
@@ -1,160 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia. For licensing terms and
-** conditions see http://qt.digia.com/licensing. For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights. These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-****************************************************************************/
-
-#include "Preprocessor.h"
-#include <CPlusPlus.h>
-
-#include <string>
-#include <cstdlib>
-#include <sstream>
-
-using namespace CPlusPlus;
-
-enum { BLOCK_SIZE = 4 * 1024};
-
-void parse(const char *fileName, const char *source, unsigned size);
-int runWithSystemPreprocessor(int argc, char *argv[]);
-int runWithNewPreprocessor(int argc, char *argv[]);
-
-struct V: public ASTVisitor
-{
- V(TranslationUnit *unit)
- : ASTVisitor(unit) {}
-
- virtual bool visit(FunctionDeclaratorAST *ast)
- {
- if (ast->as_cpp_initializer) {
- if (! (ast->symbol && ast->symbol->enclosingScope()))
- ; //translationUnit()->warning(ast->firstToken(), "resolved as function declaration");
- else if (ast->symbol->enclosingScope()->isNamespace() || ast->symbol->enclosingScope()->isTemplate())
- ; //translationUnit()->warning(ast->firstToken(), "resolved as function declaration");
- else if (ast->symbol->enclosingScope()->isBlock())
- ; //translationUnit()->warning(ast->firstToken(), "resolved as C++ initializer");
- else
- translationUnit()->warning(ast->firstToken(), "ambiguous function declarator or C++ intializer");
- }
- return true;
- }
-
- virtual bool visit(ExpressionOrDeclarationStatementAST *ast)
- {
- translationUnit()->warning(ast->firstToken(), "ambiguous expression or declaration statement");
- return true;
- }
-};
-
-int main(int argc, char *argv[])
-{
- if (getenv("CPLUSPLUS_WITH_NEW_PREPROCESSOR"))
- return runWithNewPreprocessor(argc, argv);
-
- return runWithSystemPreprocessor(argc, argv);
-}
-
-int runWithSystemPreprocessor(int argc, char *argv[])
-{
- std::string cmdline;
- cmdline += "gcc -E -xc++ -U__BLOCKS__ -D__restrict= -D__restrict__= -D__extension__= -D__imag__= -D__real__= -D__complex__= -D_Complex= -D__signed=signed";
-
- for (int i = 1; i < argc; ++i) {
- cmdline += ' ';
- cmdline += argv[i];
- }
-
- char block[BLOCK_SIZE];
-
- std::string preprocessedCode;
-
- if (FILE *fp = popen(cmdline.c_str(), "r")) {
- while (size_t sz = fread(block, 1, BLOCK_SIZE, fp))
- preprocessedCode.append(block, sz);
-
- pclose(fp);
-
- } else {
- fprintf(stderr, "c++: No such file or directory\n");
- return EXIT_FAILURE;
- }
-
- parse("<stdin>", preprocessedCode.c_str(), preprocessedCode.size());
- return EXIT_SUCCESS;
-}
-
-int runWithNewPreprocessor(int argc, char *argv[])
-{
- if (argc == 1) {
- fprintf(stderr, "c++: No such file or directory\n");
- return EXIT_FAILURE;
- }
-
- char block[BLOCK_SIZE];
-
- std::string source;
-
- if (FILE *fp = fopen(argv[1], "r")) {
- while (size_t sz = fread(block, 1, BLOCK_SIZE, fp))
- source.append(block, sz);
-
- fclose(fp);
-
- } else {
- fprintf(stderr, "c++: No such file or directory\n");
- return EXIT_FAILURE;
- }
-
- std::ostringstream out;
- Preprocessor pp(out);
- pp(source.c_str(), source.size(), StringRef(argv[1]));
-
- const std::string preprocessedCode = out.str();
- parse(argv[1], preprocessedCode.c_str(), preprocessedCode.size());
- return EXIT_SUCCESS;
-}
-
-void parse(const char *fileName, const char *source, unsigned size)
-{
- Control control;
-
- LanguageFeatures features;
- features.cxx11Enabled = true;
-
- TranslationUnit unit(&control, control.stringLiteral(fileName));
- unit.setSource(source, size);
- unit.setLanguageFeatures(features);
- unit.parse();
-
-#if 1
- Namespace *globalNamespace = control.newNamespace(0);
- Bind bind(&unit);
- bind(unit.ast()->asTranslationUnit(), globalNamespace);
-
- V v(&unit);
- v.accept(unit.ast());
-#endif
-}