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-
-/*****************************************************************
- * Functions to help treat arrays in a uniform manner. These were
- * inspired by a thread on comp.lang.c++.moderated, started by Dietmar
- * Kuehl and contributed to by the rest of the entire planet.
- *
- * beginof (x), endof (x), lengthof (x) now accompany sizeof, where x
- * can be either a container (currently only sequences) or a builtin
- * array (/not/ a pointer). The beginof/endof are intended for use in
- * the algorithms library, and lengthof is a "sizing" function.
- *
- * Note example:
- * char an_array [17];
- * cerr << lengthof(an_array) << endl;
- * produces assembly code of
- * mov 17,register0
- * call ofstream_put
- * i.e., the template function inlining really does work; g++
- * requires -O3 (or -finline-functions) before it does this, though.
- *
- * pedwards 13Nov98
-*/
-// beginof
-template <class T>
- inline typename vector<T>::iterator beginof (vector<T> &v)
- { return v.begin(); }
-
-template <class T, unsigned int sz>
- inline T* beginof (T (&array)[sz]) { return array; }
-
-
-// endof
-template <class T>
- inline typename vector<T>::iterator endof (vector<T> &v)
- { return v.end(); }
-
-template <class T, unsigned int sz>
- inline T* endof (T (&array)[sz]) { return array + sz; }
-
-
-// lengthof
-template <class T>
- inline typename vector<T>::size_type lengthof (vector<T> &v)
- { return v.size(); }
-
-template <class T, unsigned int sz>
- inline unsigned int lengthof (T (&)[sz]) { return sz; }
-