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- /*
- fmutual.cpp -- Loose Data Binder v 1.7:
- mutually owned and persistence
- "form."
-
- (C) Copyright 1992 John W. Small
- All rights reserved
-
- PSW / Power SoftWare
- P.O. Box 10072
- McLean, Virginia 22102 8072 USA
- (703) 759-3838
-
- Clone this file to speed the development of
- classes derived from a Mutual hierarchy.
-
- replace: with something like:
-
- CLASS Mint
- CPTR MinT
- BASE Mutual
- */
-
-
- #ifndef CLASS_HPP
- #include "CLASS.hpp"
- #endif
-
- int CLASS::initData(/* CLASS-declared data
- member initializers */)
- {
- // initialize any CLASS-declared data
- // members here
- return 1; // success
- }
-
- void CLASS::fput(ostream& os)
- {
- BASE::fput(os);
- // os << CLASS-declared data members << Mendm;
- // if (!os)
- // error("unable to store CLASS "
- // "data on stream");
- }
-
- MutuaL CLASS::fget(istream& is, MutuaL InstancE)
- {
- int newed;
- CPTR thiS;
-
- // is >> CLASS-declared data member initializers
- // >> Mnextm;
- // if (!is) {
- // serror("unable to load CLASS "
- // "data from stream",
- // ID_CLASS);
- // return MutuaL0;
- // }
- if (InstancE) {
- newed = 0;
- thiS = (CPTR) InstancE;
- }
- else {
- if ((thiS = new CLASS(initVFTsEtc))
- == CPTR0) {
- serror("unable to construct "
- "new CLASS for "
- "loading",
- ID_CLASS);
- return MutuaL0;
- }
- newed = 1;
- InstancE = (MutuaL) thiS;
- }
- if (!BASE::fget(is,InstancE)) {
- if (newed)
- delete (voiD) thiS;
- return MutuaL0;
- }
- if (!thiS->initData(/* CLASS-declared data
- member initializers */)) {
- serror("unable to initialize CLASS "
- "from reloaded stream data",
- ID_CLASS);
- if (newed)
- delete (voiD) thiS;
- return MutuaL0;
- }
- return InstancE;
- }
-
-
- CLASS::CLASS (
- // CLASS-declared data member initializers
- // BASE-declared data member initializers
- ) : BASE (
- // BASE-declared data member initializers
- )
-
- {
- (void) initData(
- // CLASS-declared data member initializers
- );
- }
-
- CLASS::CLASS(CLASS& c) : BASE(c)
- {
- // copy initializer constructor
- }
-
- int CLASS::operator=(Mutual&)
- {
- return 0; // disabled
- }
-
- MutuaL CLASS::clone()
- {
- // invokes copy initializer constructor
- return (MutuaL) new CLASS(*this);
- }
-
- CLASS::~CLASS()
- {
- // ???
- }
-