forked from qt-creator/qt-creator
136 lines
5.1 KiB
C++
136 lines
5.1 KiB
C++
/**************************************************************************
|
|
**
|
|
** This file is part of Qt Creator
|
|
**
|
|
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
**
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
**
|
|
** Commercial Usage
|
|
**
|
|
** Licensees holding valid Qt Commercial licenses may use this file in
|
|
** accordance with the Qt Commercial License Agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and Nokia.
|
|
**
|
|
** 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.
|
|
**
|
|
** If you are unsure which license is appropriate for your use, please
|
|
** contact the sales department at http://www.qtsoftware.com/contact.
|
|
**
|
|
**************************************************************************/
|
|
// Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com>
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// 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
|
|
// AUTHORS OR COPYRIGHT HOLDERS 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 "Token.h"
|
|
#include "Literals.h"
|
|
|
|
CPLUSPLUS_BEGIN_NAMESPACE
|
|
|
|
static const char *token_names[] = {
|
|
(""), ("<error>"),
|
|
|
|
("<comment>"), ("<doxy comment>"),
|
|
|
|
("<identifier>"), ("<int literal>"), ("<float literal>"), ("<char literal>"),
|
|
("<wide char literal>"), ("<string literal>"), ("<wide char literal>"),
|
|
("<@string literal>"), ("<angle string literal>"),
|
|
|
|
("&"), ("&&"), ("&="), ("->"), ("->*"), ("^"), ("^="), (":"), ("::"),
|
|
(","), ("/"), ("/="), ("."), ("..."), (".*"), ("="), ("=="), ("!"),
|
|
("!="), (">"), (">="), (">>"), (">>="), ("{"), ("["), ("<"), ("<="),
|
|
("<<"), ("<<="), ("("), ("-"), ("-="), ("--"), ("%"), ("%="), ("|"),
|
|
("|="), ("||"), ("+"), ("+="), ("++"), ("#"), ("##"), ("?"), ("}"),
|
|
("]"), (")"), (";"), ("*"), ("*="), ("~"), ("~="),
|
|
|
|
("asm"), ("auto"), ("bool"), ("break"), ("case"), ("catch"), ("char"),
|
|
("class"), ("const"), ("const_cast"), ("continue"), ("default"),
|
|
("delete"), ("do"), ("double"), ("dynamic_cast"), ("else"), ("enum"),
|
|
("explicit"), ("export"), ("extern"), ("false"), ("float"), ("for"),
|
|
("friend"), ("goto"), ("if"), ("inline"), ("int"), ("long"),
|
|
("mutable"), ("namespace"), ("new"), ("operator"), ("private"),
|
|
("protected"), ("public"), ("register"), ("reinterpret_cast"),
|
|
("return"), ("short"), ("signed"), ("sizeof"), ("static"),
|
|
("static_cast"), ("struct"), ("switch"), ("template"), ("this"),
|
|
("throw"), ("true"), ("try"), ("typedef"), ("typeid"), ("typename"),
|
|
("union"), ("unsigned"), ("using"), ("virtual"), ("void"),
|
|
("volatile"), ("wchar_t"), ("while"),
|
|
|
|
// gnu
|
|
("__attribute__"), ("__typeof__"),
|
|
|
|
// objc @keywords
|
|
("@catch"), ("@class"), ("@compatibility_alias"), ("@defs"), ("@dynamic"),
|
|
("@encode"), ("@end"), ("@finally"), ("@implementation"), ("@interface"),
|
|
("@not_keyword"), ("@optional"), ("@package"), ("@private"), ("@property"),
|
|
("@protected"), ("@protocol"), ("@public"), ("@required"), ("@selector"),
|
|
("@synchronized"), ("@synthesize"), ("@throw"), ("@try"),
|
|
|
|
("SIGNAL"), ("SLOT"), ("Q_SIGNAL"), ("Q_SLOT"), ("signals"), ("slots"), ("Q_FOREACH")
|
|
};
|
|
|
|
Token::Token() :
|
|
flags(0), offset(0), ptr(0)
|
|
{
|
|
}
|
|
|
|
Token::~Token()
|
|
{
|
|
}
|
|
|
|
void Token::reset()
|
|
{
|
|
flags = 0;
|
|
offset = 0;
|
|
ptr = 0;
|
|
}
|
|
|
|
const char *Token::name(int kind)
|
|
{ return token_names[kind]; }
|
|
|
|
const char *Token::spell() const
|
|
{
|
|
switch (kind) {
|
|
case T_IDENTIFIER:
|
|
return identifier->chars();
|
|
|
|
case T_NUMERIC_LITERAL:
|
|
case T_CHAR_LITERAL:
|
|
case T_STRING_LITERAL:
|
|
case T_AT_STRING_LITERAL:
|
|
case T_ANGLE_STRING_LITERAL:
|
|
case T_WIDE_CHAR_LITERAL:
|
|
case T_WIDE_STRING_LITERAL:
|
|
return literal->chars();
|
|
|
|
default:
|
|
return token_names[kind];
|
|
} // switch
|
|
}
|
|
|
|
CPLUSPLUS_END_NAMESPACE
|