Removed obsoleted code.

tests/manual/cplusplus/main.cpp

@@ -33,7 +33,6 @@
 #include <Scope.h>
 #include <Semantic.h>
 #include <TranslationUnit.h>
-#include <PrettyPrinter.h>
 #include <Literals.h>
 #include <Symbols.h>
 #include <Names.h>
@@ -52,171 +51,7 @@
 #include <iostream>
 #include <sstream>
 
-CPLUSPLUS_USE_NAMESPACE
-
-class Rewrite
-{
-    QMultiMap<unsigned, QByteArray> _insertBefore;
-    QMultiMap<unsigned, QByteArray> _insertAfter;
-    QSet<unsigned> _removed;
-
-public:
-    void remove(unsigned index)
-    { remove(index, index + 1); }
-
-    void remove(unsigned first, unsigned last)
-    {
-        Q_ASSERT(first < last);
-
-        for (; first != last; ++first)
-            _removed.insert(first);
-    }
-
-    void insertTextBefore(unsigned index, const QByteArray &text)
-    { _insertBefore.insert(index, text); }
-
-    void insertTextAfter(unsigned index, const QByteArray &text)
-    { _insertAfter.insert(index, text); }
-
-    void rewrite(const TranslationUnit *unit,
-                 const QByteArray &contents,
-                 QByteArray *out)
-    {
-        _source = contents;
-        const char *source = contents.constData();
-        unsigned previousTokenEndPosition = 0;
-        for (unsigned i = 0; i < unit->tokenCount(); ++i) {
-            const Token &tk = unit->tokenAt(i);
-
-            if (previousTokenEndPosition != tk.begin()) {
-                Q_ASSERT(previousTokenEndPosition < tk.begin());
-                out->append(source + previousTokenEndPosition,
-                            tk.begin() - previousTokenEndPosition);
-            }
-
-            QMultiMap<unsigned, QByteArray>::const_iterator it;
-
-            it = _insertBefore.constFind(i);
-            for (; it != _insertBefore.constEnd() && it.key() == i; ++it) {
-                out->append(it.value());
-            }
-
-            if (! _removed.contains(i))
-                out->append(source + tk.begin(), tk.f.length);
-
-            it = _insertAfter.constFind(i);
-            for (; it != _insertAfter.constEnd() && it.key() == i; ++it) {
-                out->append(it.value());
-            }
-
-            previousTokenEndPosition = tk.end();
-        }
-    }
-
-protected:
-    QByteArray _source;
-};
-
-class SimpleRefactor: protected ASTVisitor, Rewrite {
-public:
-    SimpleRefactor(Control *control)
-        : ASTVisitor(control)
-    { }
-
-    void operator()(const TranslationUnit *unit,
-                    const QByteArray &source,
-                    QByteArray *out)
-    {
-        accept(unit->ast());
-        rewrite(unit, source, out);
-    }
-
-protected:
-    bool isEnumOrTypedefEnum(SpecifierAST *spec) {
-        if (! spec)
-            return false;
-        if (SimpleSpecifierAST *simpleSpec = spec->asSimpleSpecifier()) {
-            if (tokenKind(simpleSpec->specifier_token) == T_TYPEDEF)
-                return isEnumOrTypedefEnum(spec->next);
-        }
-        return spec->asEnumSpecifier() != 0;
-    }
-    virtual bool visit(SimpleDeclarationAST *ast) {
-        if (isEnumOrTypedefEnum(ast->decl_specifier_seq)) {
-            //remove(ast->firstToken(), ast->lastToken());
-            insertTextBefore(ast->firstToken(), "/* #REF# removed ");
-            insertTextAfter(ast->lastToken() - 1, "*/");
-            return true;
-        }
-        return true;
-    }
-
-    virtual bool visit(AccessDeclarationAST *ast)
-    {
-        if (tokenKind(ast->access_specifier_token) == T_PRIVATE) {
-            // change visibility from `private' to `public'.
-            remove(ast->access_specifier_token);
-            insertTextAfter(ast->access_specifier_token, "public /* #REF# private->public */");
-        }
-        return true;
-    }
-
-    virtual bool visit(FunctionDefinitionAST *ast)
-    {
-        bool isInline = false;
-        for (SpecifierAST *spec = ast->decl_specifier_seq; spec; spec = spec->next) {
-            if (SimpleSpecifierAST *simpleSpec = spec->asSimpleSpecifier()) {
-                if (tokenKind(simpleSpec->specifier_token) == T_INLINE) {
-                    isInline = true;
-                    break;
-                }
-            }
-        }
-
-        // force the `inline' specifier.
-        if (! isInline)
-            insertTextBefore(ast->firstToken(), "inline /* #REF# made inline */ ");
-
-        return true;
-    }
-
-    virtual bool visit(ClassSpecifierAST *ast)
-    {
-        // export/import the class using the macro MY_EXPORT.
-        if (ast->name)
-            insertTextBefore(ast->name->firstToken(), "MY_EXPORT ");
-
-        // add QObject to the base clause.
-        if (ast->colon_token)
-            insertTextAfter(ast->colon_token, " public QObject,");
-        else if (ast->lbrace_token)
-            insertTextBefore(ast->lbrace_token, ": public QObject ");
-
-        // mark the class as Q_OBJECT.
-        if (ast->lbrace_token)
-            insertTextAfter(ast->lbrace_token, " Q_OBJECT\n");
-
-        for (DeclarationListAST *it = ast->member_specifiers; it; it = it->next) {
-            accept(it->declaration);
-        }
-
-        return false;
-    }
-
-    virtual bool visit(CppCastExpressionAST *ast)
-    {
-        // Replace the C++ cast expression (e.g. static_cast<foo>(a)) with
-        // the one generated by the pretty printer.
-        std::ostringstream o;
-        PrettyPrinter pp(control(), o);
-        pp(ast, _source);
-        remove(ast->firstToken(), ast->lastToken());
-        const std::string str = o.str();
-        insertTextBefore(ast->firstToken(), str.c_str());
-        insertTextBefore(ast->firstToken(), "/* #REF# beautiful cast */ ");
-        return false;
-    }
-};
+using namespace CPlusPlus;
 
 class CloneCG: protected ASTVisitor
 {
@@ -513,15 +348,8 @@ int main(int argc, char *argv[])
     const QString appName = args.first();
     args.removeFirst();
 
-    bool test_rewriter = false;
-    bool test_pretty_printer = false;
-
-    foreach (QString arg, args) {
-        if (arg == QLatin1String("--test-rewriter"))
-            test_rewriter = true;
-        else if (arg == QLatin1String("--test-pretty-printer"))
-            test_pretty_printer = true;
-        else if (arg == QLatin1String("--help")) {
+    foreach (const QString &arg, args) {
+        if (arg == QLatin1String("--help")) {
             const QFileInfo appInfo(appName);
             const QByteArray appFileName = QFile::encodeName(appInfo.fileName());
 
@@ -530,6 +358,7 @@ int main(int argc, char *argv[])
                    "  --test-rewriter           Test the tree rewriter\n"
                    "  --test-pretty-printer     Test the pretty printer\n",
                    appFileName.constData());
+
             return EXIT_SUCCESS;
         }
     }
@@ -558,18 +387,5 @@ int main(int argc, char *argv[])
         sem.check(decl->declaration, globalNamespace->members());
     }
 
-    // test the rewriter
-    if (test_rewriter) {
-        QByteArray out;
-        SimpleRefactor refactor(&control);
-        refactor(&unit, source, &out);
-        printf("%s\n", out.constData());
-    } else if (test_pretty_printer) {
-        MemoryPool pool2;
-        TranslationUnitAST *other = unit.ast()->clone(&pool2)->asTranslationUnit();
-        PrettyPrinter pp(&control, std::cout);
-        pp(other, source);
-    }
-
     return EXIT_SUCCESS;
 }

tests/manual/cplusplus/test-pretty-printer

-#!/bin/sh
-me=$(dirname $0)
-${CPP-gcc} -xc++ -E -include $me/conf.c++ $* | $me/cplusplus0 --test-pretty-printer

tests/manual/cplusplus/test-rewriter

-#!/bin/sh
-me=$(dirname $0)
-${CPP-gcc} -xc++ -E -include $me/conf.c++ $* | $me/cplusplus0 --test-rewriter