1 files changed, 0 insertions, 199 deletions
diff --git a/util/qlalr/examples/lambda/main.cpp b/util/qlalr/examples/lambda/main.cpp
deleted file mode 100644
index 6c45d48e69..0000000000
--- a/util/qlalr/examples/lambda/main.cpp
+++ /dev/null
@@ -1,199 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QLALR module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "lambda.h"
-
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-#include "parser_table_p.h"
-
-class Parser: protected parser_table
-{
-public:
-    union Value {
-      int ival;
-      // ### more...
-    };
-
-public:
-    Parser();
-    ~Parser();
-
-    bool parse();
-
-protected:
-    inline void reallocateStack();
-
-    inline Value &sym(int index)
-    { return sym_stack [tos + index - 1]; }
-
-    int nextToken();
-    void consumeRule(int ruleno);
-
-protected:
-    int tos;
-    int stack_size;
-    Value *sym_stack;
-    int *state_stack;
-    int current_char;
-    unsigned in_tag: 1;
-};
-
-inline void Parser::reallocateStack()
-{
-    if (! stack_size)
-        stack_size = 128;
-    else
-        stack_size <<= 1;
-
-    sym_stack = reinterpret_cast<Value*> (::realloc(sym_stack, stack_size * sizeof(Value)));
-    state_stack = reinterpret_cast<int*> (::realloc(state_stack, stack_size * sizeof(int)));
-}
-
-Parser::Parser():
-    tos(0),
-    stack_size(0),
-    sym_stack(0),
-    state_stack(0)
-{
-}
-
-Parser::~Parser()
-{
-    if (stack_size) {
-        ::free(sym_stack);
-        ::free(state_stack);
-    }
-}
-
-bool Parser::parse()
-{
-  const int INITIAL_STATE = 0;
-
-  current_char = 0;
-  in_tag = 0;
-
-  int yytoken = -1;
-  reallocateStack();
-
-  tos = 0;
-  state_stack[++tos] = INITIAL_STATE;
-
-  while (true)
-    {
-      if (yytoken == -1 && - TERMINAL_COUNT != action_index [state_stack [tos]])
-        yytoken = nextToken();
-
-      int act = t_action (state_stack [tos], yytoken);
-
-      if (act == ACCEPT_STATE) {
-        return true;
-      }
-
-      else if (act > 0)
-        {
-          if (++tos == stack_size)
-            reallocateStack();
-
-          sym_stack [tos].ival = current_char; // ### save the token value here
-          state_stack [tos] = act;
-          yytoken = -1;
-        }
-
-      else if (act < 0)
-        {
-          int r = - act - 1;
-
-          tos -= rhs [r];
-          act = state_stack [tos++];
-          consumeRule (r);
-          state_stack [tos] = nt_action (act, lhs [r] - TERMINAL_COUNT);
-        }
-
-      else
-        break;
-    }
-
-    return false;
-}
-
-
-int Parser::nextToken()
-{
-    static int tokens[] = { ID, ID, ID, EOF_SYMBOL };
-    static int *tk = tokens;
-
-    return *tk++;
-}
-
-void Parser::consumeRule(int ruleno)
-{
-    switch (ruleno) {
-    case Symbol:
-        printf("symbol\n");
-        break;
-    case SubExpression:
-        printf("sub-expr\n");
-        break;
-    case Appl:
-        printf("appl\n");
-        break;
-    case Abstr:
-        printf("abstr\n");
-        break;
-    }
-}
-
-/////////////////////////////
-// entry point
-/////////////////////////////
-int main()
-{
-    Parser parser;
-
-    if (parser.parse())
-        printf ("OK\n");
-    else
-        printf ("KO\n");
-}
-
-