X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/c7f552fd8888da2f0d8cfb228fe0f28d3df3a12c..b4b6f2ea75b9f0f3ca918f5b84016610bf7a4d4f:/interpretor/faust-0.9.47mr3/compiler/tlib/symbol.hh

diff --git a/interpretor/faust-0.9.47mr3/compiler/tlib/symbol.hh b/interpretor/faust-0.9.47mr3/compiler/tlib/symbol.hh
deleted file mode 100644
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--- a/interpretor/faust-0.9.47mr3/compiler/tlib/symbol.hh
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-/************************************************************************
- ************************************************************************
-    FAUST compiler
-	Copyright (C) 2003-2004 GRAME, Centre National de Creation Musicale
-    ---------------------------------------------------------------------
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    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., 675 Mass Ave, Cambridge, MA 02139, USA.
- ************************************************************************
- ************************************************************************/
- 
-/** \file symbol.hh
- * A library to create and manipulate symbols with a unique name. 
- * A library of functions to create and manipulate symbols with a unique name.
- * 
- *  <b>API:</b>
- *
- *   - Sym q = symbol("abcd");     <i>returns the symbol of name "abcd"</i>
- *   - const char* s = name(q);    <i>returns the name of symbol q</i>
- *   - Sym q = unique("TOTO");	   <i>returns a new unique symbol of name "TOTOnnn"</i>  
- *
- *  <b>Properties:</b>
- *
- *     If p and q are two symbols then : 
- *  	   p != q  <=>  name(p) != name(q)
- *
- */ 
- 
-
-#ifndef     __SYMBOL__
-#define     __SYMBOL__
-
-#include <string>
-#include <map>
-
-using namespace std;
-
-//--------------------------------SYMBOL-------------------------------------
-
-/**
- * Symbols are unique objects with a name stored in a hash table.
- */
-class Symbol
-{
-	
- private:
-		 
-	static const int 	kHashTableSize = 511;					///< Size of the hash table (a prime number is recommended)
-    static Symbol*		gSymbolTable[kHashTableSize];			///< Hash table used to store the symbols
-	
-	
- // Fields
-    char*			fName;										///< Name of the symbol
-    unsigned int			fHash;										///< Hash key computed from the name and used to determine the hash table entry
-    Symbol*			fNext;										///< Next symbol in the hash table entry
-	void*			fData;										///< Field to user disposal to store additional data
-	
- // Constructors & destructors
-    Symbol (const char* str, unsigned int hsh, Symbol* nxt); 	///< Constructs a new symbol ready to be placed in the hash table
-   ~Symbol ();													///< The Destructor is never used
-	
- // Others
-	bool			equiv (unsigned int hash, const char* str) const ;	///< Check if the name of the symbol is equal to string \p str
-	static unsigned int 	calcHashKey (const char* str);				///< Compute the 32-bits hash key of string \p str
-
- // Static methods
-	static Symbol*		get (const string& str);				///< Get the symbol of name \p str
-	static Symbol* 		get (const char* str);					///< Get the symbol of name \p str
-	static Symbol* 		prefix (const char* str);				///< Creates a new symbol of name prefixed by \p str
-	static bool 		isnew (const char* str);				///< Returns \b true if no symbol of name \p str exists
-	
- public:
-	ostream& 				print (ostream& fout) const; 								///< print a symbol on a stream
-
-	friend Symbol*			symbol (const char* str);
-	friend Symbol*			symbol (const string& str);
-	friend Symbol*			unique (const char* str);
-	friend const char* 	name (Symbol* sym);
-	
-	friend void* 			getUserData (Symbol* sym);
-	friend void 			setUserData (Symbol* sym, void* d);
-		
-};
-
-inline Symbol*			symbol (const char* str) 	{ return Symbol::get(str); } 	///< Returns (and creates if new) the symbol of name \p str
-inline Symbol*			symbol (const string& str) 	{ return Symbol::get(str); }	///< Returns (and creates if new) the symbol of name \p str
-inline Symbol*			unique (const char* str) 	{ return Symbol::prefix(str);}	///< Returns a new unique symbol of name strxxx
-inline const char* 	name (Symbol* sym) 			{ return sym->fName; }			///< Returns the name of a symbol
-	
-inline void* 			getUserData (Symbol* sym) 			{ return sym->fData; }		///< Returns user data
-inline void 			setUserData (Symbol* sym, void* d) 	{ sym->fData=d; }			///< Set user data
-
-inline ostream& operator << (ostream& s, const Symbol& n) { return n.print(s); }
-
-
-typedef Symbol* Sym;
-
-#endif