|
DataMuseum.dkPresents historical artifacts from the history of: DKUUG/EUUG Conference tapes |
This is an automatic "excavation" of a thematic subset of
See our Wiki for more about DKUUG/EUUG Conference tapes Excavated with: AutoArchaeologist - Free & Open Source Software. |
top - metrics - downloadIndex: T V
Length: 4062 (0xfde) Types: TextFile Names: »Vec.hP«
└─⟦a05ed705a⟧ Bits:30007078 DKUUG GNU 2/12/89 └─⟦cc8755de2⟧ »./libg++-1.36.1.tar.Z« └─⟦23757c458⟧ └─⟦this⟧ »libg++/g++-include/Vec.hP«
// This may look like C code, but it is really -*- C++ -*- /* Copyright (C) 1988 Free Software Foundation written by Doug Lea (dl@rocky.oswego.edu) This file is part of GNU CC. GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY. No author or distributor accepts responsibility to anyone for the consequences of using it or for whether it serves any particular purpose or works at all, unless he says so in writing. Refer to the GNU CC General Public License for full details. Everyone is granted permission to copy, modify and redistribute GNU CC, but only under the conditions described in the GNU CC General Public License. A copy of this license is supposed to have been given to you along with GNU CC so you can know your rights and responsibilities. It should be in a file named COPYING. Among other things, the copyright notice and this notice must be preserved on all copies. */ #ifndef _<T>Vec_h #pragma once #define _<T>Vec_h 1 #ifndef _<T>_typedefs #define _<T>_typedefs 1 typedef void (*<T>Procedure)(<T&>); typedef <T> (*<T>Mapper)(<T&>); typedef <T> (*<T>Combiner)(<T&>, <T&>); typedef int (*<T>Predicate)(<T&>); typedef int (*<T>Comparator)(<T&>, <T&>); #endif class <T>Vec { protected: int len; <T> *s; <T>Vec(int l, <T>* d); public: <T>Vec (); <T>Vec (int l); <T>Vec (int l, <T&> fill_value); <T>Vec (<T>Vec&); ~<T>Vec (); <T>Vec & operator = (<T>Vec & a); <T>Vec at(int from = 0, int n = -1); int capacity(); void resize(int newlen); <T>& operator [] (int n); <T>& elem(int n); friend <T>Vec concat(<T>Vec & a, <T>Vec & b); friend <T>Vec map(<T>Mapper f, <T>Vec & a); friend <T>Vec merge(<T>Vec & a, <T>Vec & b, <T>Comparator f); friend <T>Vec combine(<T>Combiner f, <T>Vec & a, <T>Vec & b); friend <T>Vec reverse(<T>Vec & a); void reverse(); void sort(<T>Comparator f); void fill(<T&> val, int from = 0, int n = -1); void apply(<T>Procedure f); <T> reduce(<T>Combiner f, <T&> base); int index(<T&> targ); friend int operator == (<T>Vec& a, <T>Vec& b); friend int operator != (<T>Vec& a, <T>Vec& b); void error(const char* msg); void range_error(); }; inline <T>Vec::<T>Vec() { len = 0; s = 0; } inline <T>Vec::<T>Vec(int l) { s = new <T> [len = l]; } inline <T>Vec::<T>Vec(int l, <T&> fill_value) { s = new <T> [len = l]; <T>* top = &(s[len]); <T>* t = s; while (t < top) *t++ = fill_value; } inline <T>Vec::<T>Vec(int l, <T>* d) { len = l; s = d; } inline <T>Vec::<T>Vec(<T>Vec& v) { s = new <T> [len = v.len]; <T>* top = &(s[len]); <T>* t = s; <T>* u = v.s; while (t < top) *t++ = *u++; } inline <T>Vec::~<T>Vec() { delete[len] s; } inline <T>Vec& <T>Vec::operator = (<T>Vec& v) { if (this != &v) { delete[len] s; s = new <T> [len = v.len]; <T>* top = &(s[len]); <T>* t = s; <T>* u = v.s; while (t < top) *t++ = *u++; } return *this; } inline <T>& <T>Vec::operator [] (int n) { if ((unsigned)n >= len) range_error(); return s[n]; } inline <T>& <T>Vec::elem(int n) { return s[n]; } inline int <T>Vec::capacity() { return len; } inline void <T>Vec::apply(<T>Procedure f) { <T>* top = &(s[len]); <T>* t = s; while (t < top) (*f)(*t++); } inline int operator != (<T>Vec& a, <T>Vec& b) { return !(a == b); } extern void default_<T>Vec_error_handler(char*); extern one_arg_error_handler_t <T>Vec_error_handler; extern one_arg_error_handler_t set_<T>Vec_error_handler(one_arg_error_handler_t f); #endif