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										 |  |  | **************************************************************************/ | 
					
						
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										 |  |  | // Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com>
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							|  |  |  | //
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							|  |  |  | // Permission is hereby granted, free of charge, to any person obtaining a copy
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							|  |  |  | // of this software and associated documentation files (the "Software"), to deal
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							|  |  |  | // in the Software without restriction, including without limitation the rights
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							|  |  |  | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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							|  |  |  | // copies of the Software, and to permit persons to whom the Software is
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							|  |  |  | // furnished to do so, subject to the following conditions:
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							|  |  |  | //
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							|  |  |  | // The above copyright notice and this permission notice shall be included in
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							|  |  |  | // all copies or substantial portions of the Software.
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							|  |  |  | //
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							|  |  |  | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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							|  |  |  | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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							|  |  |  | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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							|  |  |  | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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							|  |  |  | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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							|  |  |  | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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							|  |  |  | // THE SOFTWARE.
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							|  |  |  | 
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							|  |  |  | #include "Token.h"
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							|  |  |  | #include "Literals.h"
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							|  |  |  | 
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							|  |  |  | CPLUSPLUS_BEGIN_NAMESPACE | 
					
						
							|  |  |  | 
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							|  |  |  | static const char *token_names[] = { | 
					
						
							|  |  |  |     (""), ("<error>"), | 
					
						
							|  |  |  | 
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										 |  |  |     ("<comment>"), ("<doxy comment>"), | 
					
						
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										 |  |  | 
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										 |  |  |     ("<identifier>"), ("<numeric literal>"), ("<char literal>"), | 
					
						
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										 |  |  |     ("<wide char literal>"), ("<string literal>"), ("<wide char literal>"), | 
					
						
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										 |  |  |     ("<@string literal>"), ("<angle string literal>"), | 
					
						
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										 |  |  | 
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							|  |  |  |     ("&"), ("&&"), ("&="), ("->"), ("->*"), ("^"), ("^="), (":"), ("::"), | 
					
						
							|  |  |  |     (","), ("/"), ("/="), ("."), ("..."), (".*"), ("="), ("=="), ("!"), | 
					
						
							|  |  |  |     ("!="), (">"), (">="), (">>"), (">>="), ("{"), ("["), ("<"), ("<="), | 
					
						
							|  |  |  |     ("<<"), ("<<="), ("("), ("-"), ("-="), ("--"), ("%"), ("%="), ("|"), | 
					
						
							|  |  |  |     ("|="), ("||"), ("+"), ("+="), ("++"), ("#"), ("##"), ("?"), ("}"), | 
					
						
							|  |  |  |     ("]"), (")"), (";"), ("*"), ("*="), ("~"), ("~="), | 
					
						
							|  |  |  | 
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							|  |  |  |     ("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"), | 
					
						
							|  |  |  | 
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										 |  |  |     // gnu
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										 |  |  |     ("__attribute__"), ("__typeof__"), | 
					
						
							|  |  |  | 
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										 |  |  |     // objc @keywords
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							|  |  |  |     ("@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"), | 
					
						
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										 |  |  |     ("SIGNAL"), ("SLOT"), ("Q_SIGNAL"), ("Q_SLOT"), ("signals"), ("slots"), ("Q_FOREACH") | 
					
						
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										 |  |  | }; | 
					
						
							|  |  |  | 
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							|  |  |  | Token::Token() : | 
					
						
							|  |  |  |     flags(0), offset(0), ptr(0) | 
					
						
							|  |  |  | { | 
					
						
							|  |  |  | } | 
					
						
							|  |  |  | 
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							|  |  |  | Token::~Token() | 
					
						
							|  |  |  | { | 
					
						
							|  |  |  | } | 
					
						
							|  |  |  | 
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							|  |  |  | void Token::reset() | 
					
						
							|  |  |  | { | 
					
						
							|  |  |  |     flags = 0; | 
					
						
							|  |  |  |     offset = 0; | 
					
						
							|  |  |  |     ptr = 0; | 
					
						
							|  |  |  | } | 
					
						
							|  |  |  | 
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							|  |  |  | const char *Token::name(int kind) | 
					
						
							|  |  |  | { return token_names[kind]; } | 
					
						
							|  |  |  | 
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							|  |  |  | const char *Token::spell() const | 
					
						
							|  |  |  | { | 
					
						
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										 |  |  |     switch (f.kind) { | 
					
						
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										 |  |  |     case T_IDENTIFIER: | 
					
						
							|  |  |  |         return identifier->chars(); | 
					
						
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										 |  |  |     case T_NUMERIC_LITERAL: | 
					
						
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										 |  |  |     case T_CHAR_LITERAL: | 
					
						
							|  |  |  |     case T_STRING_LITERAL: | 
					
						
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										 |  |  |     case T_AT_STRING_LITERAL: | 
					
						
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										 |  |  |     case T_ANGLE_STRING_LITERAL: | 
					
						
							|  |  |  |     case T_WIDE_CHAR_LITERAL: | 
					
						
							|  |  |  |     case T_WIDE_STRING_LITERAL: | 
					
						
							|  |  |  |         return literal->chars(); | 
					
						
							|  |  |  | 
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							|  |  |  |     default: | 
					
						
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										 |  |  |         return token_names[f.kind]; | 
					
						
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										 |  |  |     } // switch
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							|  |  |  | } | 
					
						
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							|  |  |  | CPLUSPLUS_END_NAMESPACE |