Some more clean up in the preprocessor.

1 files changed, 0 insertions, 236 deletions

diff --git a/src/libs/cplusplus/pp-environment.cpp b/src/libs/cplusplus/pp-environment.cpp
deleted file mode 100644
index 7b93c275d3..0000000000
--- a/src/libs/cplusplus/pp-environment.cpp
+++ /dev/null
@@ -1,236 +0,0 @@
-/***************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact:  Qt Software Information (qt-info@nokia.com)
-**
-**
-** Non-Open Source Usage
-**
-** Licensees may use this file in accordance with the Qt Beta Version
-** License Agreement, Agreement version 2.2 provided with the Software or,
-** alternatively, in accordance with the terms contained in a written
-** agreement between you and Nokia.
-**
-** GNU General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License versions 2.0 or 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 GNU
-** General Public Licensing requirements will be met:
-**
-** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt GPL Exception
-** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
-**
-***************************************************************************/
-/*
-  Copyright 2005 Roberto Raggi <roberto@kdevelop.org>
-
-  Permission to use, copy, modify, distribute, and sell this software and its
-  documentation for any purpose is hereby granted without fee, provided that
-  the above copyright notice appear in all copies and that both that
-  copyright notice and this permission notice appear in supporting
-  documentation.
-
-  The above copyright notice and this permission notice shall be included in
-  all copies or substantial portions of the Software.
-
-  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-  KDEVELOP TEAM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-  AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#include "pp-environment.h"
-#include "pp.h"
-
-#include <cstring>
-
-using namespace CPlusPlus;
-
-Environment::Environment()
-    : currentLine(0),
-      hide_next(false),
-      _macros(0),
-      _allocated_macros(0),
-      _macro_count(-1),
-      _hash(0),
-      _hash_count(401)
-{
-}
-
-Environment::~Environment()
-{
-    if (_macros) {
-        qDeleteAll(firstMacro(), lastMacro());
-        free(_macros);
-    }
-
-    if (_hash)
-        free(_hash);
-}
-
-unsigned Environment::macroCount() const
-{
-    return _macro_count + 1;
-}
-
-Macro *Environment::macroAt(unsigned index) const
-{
-    return _macros[index];
-}
-
-Macro *Environment::bind(const Macro &__macro)
-{
-    Q_ASSERT(! __macro.name().isEmpty());
-
-    Macro *m = new Macro (__macro);
-    m->_hashcode = hash_code(m->name());
-
-    if (++_macro_count == _allocated_macros) {
-        if (! _allocated_macros)
-            _allocated_macros = 401;
-        else
-            _allocated_macros <<= 1;
-
-        _macros = (Macro **) realloc(_macros, sizeof(Macro *) * _allocated_macros);
-    }
-
-    _macros[_macro_count] = m;
-
-    if (! _hash || _macro_count > (_hash_count >> 1)) {
-        rehash();
-    } else {
-        const unsigned h = m->_hashcode % _hash_count;
-        m->_next = _hash[h];
-        _hash[h] = m;
-    }
-
-    return m;
-}
-
-Macro *Environment::remove(const QByteArray &name)
-{
-    Macro macro;
-    macro.setName(name);
-    macro.setHidden(true);
-    macro.setFileName(currentFile);
-    macro.setLine(currentLine);
-    return bind(macro);
-}
-
-bool Environment::isBuiltinMacro(const QByteArray &s) const
-{
-    if (s.length() != 8)
-        return false;
-
-    if (s[0] == '_') {
-        if (s[1] == '_') {
-            if (s[2] == 'D') {
-                if (s[3] == 'A') {
-                    if (s[4] == 'T') {
-                        if (s[5] == 'E') {
-                            if (s[6] == '_') {
-                                if (s[7] == '_') {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-            else if (s[2] == 'F') {
-                if (s[3] == 'I') {
-                    if (s[4] == 'L') {
-                        if (s[5] == 'E') {
-                            if (s[6] == '_') {
-                                if (s[7] == '_') {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-            else if (s[2] == 'L') {
-                if (s[3] == 'I') {
-                    if (s[4] == 'N') {
-                        if (s[5] == 'E') {
-                            if (s[6] == '_') {
-                                if (s[7] == '_') {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-            else if (s[2] == 'T') {
-                if (s[3] == 'I') {
-                    if (s[4] == 'M') {
-                        if (s[5] == 'E') {
-                            if (s[6] == '_') {
-                                if (s[7] == '_') {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-    return false;
-}
-
-Macro *Environment::resolve (const QByteArray &name) const
-{
-    if (! _macros)
-        return 0;
-
-    Macro *it = _hash[hash_code (name) % _hash_count];
-    for (; it; it = it->_next) {
-        if (it->name() != name)
-            continue;
-        else if (it->isHidden())
-            return 0;
-        else break;
-    }
-    return it;
-}
-
-unsigned Environment::hash_code (const QByteArray &s)
-{
-    unsigned hash_value = 0;
-
-    for (int i = 0; i < s.size (); ++i)
-        hash_value = (hash_value << 5) - hash_value + s.at (i);
-
-    return hash_value;
-}
-
-void Environment::rehash()
-{
-    if (_hash) {
-        free(_hash);
-        _hash_count <<= 1;
-    }
-
-    _hash = (Macro **) calloc(_hash_count, sizeof(Macro *));
-
-    for (Macro **it = firstMacro(); it != lastMacro(); ++it) {
-        Macro *m= *it;
-        const unsigned h = m->_hashcode % _hash_count;
-        m->_next = _hash[h];
-        _hash[h] = m;
-    }
-}