ctype.h

A Library of Efficient Data Types and Algorithms,封装了常用的ADT及其相关算法的软件包

/*******************************************************************************
+
+  LEDA 4.5  
+
+
+  ctype.h
+
+
+  Copyright (c) 1995-2004
+  by Algorithmic Solutions Software GmbH
+  All rights reserved.
+ 
*******************************************************************************/

// $Revision: 1.3 $  $Date: 2004/02/06 11:19:48 $

#define LEDA_STD_INCLUDE

#if defined(LEDA_STD_HEADERS)

#include <cctype>

#if __BORLANDC__ >= 0x540
using std::isalpha;
using std::isspace;
using std::isdigit;
using std::isprint;
using std::tolower;
#endif

#else

#include <ctype.h>

#endif

#undef LEDA_STD_INCLUDE