1 files changed, 130 insertions, 0 deletions
diff --git a/parser/control.cpp b/parser/control.cpp
new file mode 100644
index 000000000..9615debba
--- /dev/null
+++ b/parser/control.cpp
@@ -0,0 +1,130 @@
+/*
+ * This file is part of the API Extractor project.
+ *
+ * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org>
+ *
+ * Contact: PySide team <contact@pyside.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+
+#include "control.h"
+#include "lexer.h"
+
+Control::Control()
+        : current_context(0),
+        _M_skipFunctionBody(false),
+        _M_lexer(0),
+        _M_parser(0)
+{
+    pushContext();
+
+    declareTypedef(findOrInsertName("__builtin_va_list",
+                                    strlen("__builtin_va_list")), 0);
+}
+
+Control::~Control()
+{
+    popContext();
+
+    Q_ASSERT(current_context == 0);
+}
+
+Lexer *Control::changeLexer(Lexer *lexer)
+{
+    Lexer *old = _M_lexer;
+    _M_lexer = lexer;
+    return old;
+}
+
+Parser *Control::changeParser(Parser *parser)
+{
+    Parser *old = _M_parser;
+    _M_parser = parser;
+    return old;
+}
+
+Type *Control::lookupType(const NameSymbol *name) const
+{
+    Q_ASSERT(current_context != 0);
+
+    return current_context->resolve(name);
+}
+
+void Control::declare(const NameSymbol *name, Type *type)
+{
+    //printf("*** Declare:");
+    //printSymbol(name);
+    //putchar('\n');
+    Q_ASSERT(current_context != 0);
+
+    current_context->bind(name, type);
+}
+
+void Control::pushContext()
+{
+    // printf("+Context\n");
+    Context *new_context = new Context;
+    new_context->parent = current_context;
+    current_context = new_context;
+}
+
+void Control::popContext()
+{
+    // printf("-Context\n");
+    Q_ASSERT(current_context != 0);
+
+    Context *old_context = current_context;
+    current_context = current_context->parent;
+
+    delete old_context;
+}
+
+void Control::declareTypedef(const NameSymbol *name, Declarator *d)
+{
+    //  printf("declared typedef:");
+    //  printSymbol(name);
+    //  printf("\n");
+    stl_typedef_table.insert(name, d);
+}
+
+bool Control::isTypedef(const NameSymbol *name) const
+{
+    //  printf("is typedef:");
+    //  printSymbol(name);
+    // printf("= %d\n", (stl_typedef_table.find(name) != stl_typedef_table.end()));
+
+    return stl_typedef_table.contains(name);
+}
+
+QList<Control::ErrorMessage> Control::errorMessages() const
+{
+    return _M_error_messages;
+}
+
+void Control::clearErrorMessages()
+{
+    _M_error_messages.clear();
+}
+
+void Control::reportError(const ErrorMessage &errmsg)
+{
+    _M_error_messages.append(errmsg);
+}
+
+// kate: space-indent on; indent-width 2; replace-tabs on;