File contents

/*ident	"@(#)cls4:incl-master/const-headers/iomanip.h	1.2" */
/**************************************************************************
 
C++ source for the C++ Language System, Release 3.0.  This product
is a new release of the original cfront developed in the computer
science research center of AT&T Bell Laboratories.

Copyright (c) 1991, 1992 AT&T and UNIX System Laboratories, Inc.
Copyright (c) 1984, 1989, 1990 AT&T.  All Rights Reserved.

THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE of AT&T and UNIX System
Laboratories, Inc.  The copyright notice above does not evidence
any actual or intended publication of such source code.

*****************************************************************************/

#ifndef IOMANIPH
#define IOMANIPH

#include <generic.h>

#define SMANIP(T)name2(smanip_,T)
#define SAPP(T)name2(sapply_,T)
#define IMANIP(T)name2(imanip_,T)
#define OMANIP(T)name2(omanip_,T)
#define IOMANIP(T)name2(iomanip_,T)
#define IAPP(T)name2(iapply_,T)
#define OAPP(T)name2(oapply_,T)
#define IOAPP(T)name2(ioapply_,T)

#define IOMANIPdeclare(T)						\
class SMANIP(T) {							\
	ios& (*fct)(ios&,T) ;						\
	T arg ;								\
public:									\
	SMANIP(T)(ios& (*f)(ios&, T), T a) :				\
			fct(f), arg(a) { }				\
	friend istream& operator>>(istream& i, const SMANIP(T)& m) {	\
			ios* s = &i ;					\
			(*m.fct)(*s,m.arg) ; return i ; }		\
	friend ostream& operator<<(ostream& o, const SMANIP(T)& m) {	\
			ios* s = &o ;					\
			(*m.fct)(*s,m.arg) ; return o ; }		\
	} ;								\
class SAPP(T) {								\
	ios& (*fct)(ios&, T) ;						\
public:									\
	SAPP(T)(ios& (*f)(ios&,T)) : fct(f) { }				\
	SMANIP(T) operator()(T a) {					\
			return SMANIP(T)(fct,a) ; }			\
	} ;								\
class IMANIP(T) {							\
	istream& (*fct)(istream&,T) ;					\
	T arg ;								\
public:									\
	IMANIP(T)(istream& (*f)(istream&, T), T a ) :			\
		fct(f), arg(a) { }					\
	friend istream& operator>>(istream& s, const IMANIP(T)& m) {	\
		return(*m.fct)(s,m.arg) ;				\
		}							\
	} ;								\
class IAPP(T) {								\
	istream& (*fct)(istream&, T) ;					\
public:									\
	IAPP(T)(istream& (*f)(istream&,T)) : fct(f) { }			\
	IMANIP(T) operator()(T a) {					\
			return IMANIP(T)(fct,a) ; }			\
	} ;								\
class OMANIP(T) {							\
	ostream& (*fct)(ostream&,T) ;					\
	T arg ;								\
public:									\
	OMANIP(T)(ostream& (*f)(ostream&, T), T a ) :			\
		fct(f), arg(a) { }					\
	friend ostream& operator<<(ostream& s, const OMANIP(T)& m) {	\
		return(*m.fct)(s,m.arg) ;				\
		}							\
	} ;								\
class OAPP(T) {								\
	ostream& (*fct)(ostream&, T) ;					\
public:									\
	OAPP(T)(ostream& (*f)(ostream&,T)) : fct(f) { }			\
	OMANIP(T) operator()(T a) {					\
			return OMANIP(T)(fct,a) ; }			\
	} ;								\
class IOMANIP(T) {							\
	iostream& (*fct)(iostream&,T) ;					\
	T arg ;								\
public:									\
	IOMANIP(T)(iostream& (*f)(iostream&, T), T a ) :		\
		fct(f), arg(a) { }					\
	friend istream& operator>>(iostream& s, const IOMANIP(T)& m) {	\
		return(*m.fct)(s,m.arg) ;				\
		}							\
	friend ostream& operator<<(iostream& s, const IOMANIP(T)& m) {	\
		return(*m.fct)(s,m.arg) ;				\
		}							\
	} ;								\
class IOAPP(T) {							\
	iostream& (*fct)(iostream&, T) ;				\
public:									\
	IOAPP(T)(iostream& (*f)(iostream&,T)) : fct(f) { }		\
	IOMANIP(T) operator()(T a) {					\
			return IOMANIP(T)(fct,a) ; }			\
	} ;								\



IOMANIPdeclare(int)
IOMANIPdeclare(long)

SMANIP(int) 	setbase(int b) ;	/* 10, 8, 16 or 0 */
SMANIP(long)	resetiosflags(long b) ;
SMANIP(long)	setiosflags(long b) ;
SMANIP(int)	setfill(int f);
SMANIP(int)	setprecision(int p);
SMANIP(int)	setw(int w) ;

#endif