103 lines
3.1 KiB
C++
103 lines
3.1 KiB
C++
/*
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* Copyright (c) 2003-2008, John Wiegley. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* - Neither the name of New Artisans LLC nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _ACCOUNT_H
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#define _ACCOUNT_H
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#include "utils.h"
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namespace ledger {
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class account_t;
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typedef std::map<const string, account_t *> accounts_map;
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class account_t
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{
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public:
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typedef unsigned long ident_t;
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account_t * parent;
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string name;
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optional<string> note;
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unsigned short depth;
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accounts_map accounts;
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mutable void * data;
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mutable ident_t ident;
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mutable string _fullname;
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account_t(account_t * _parent = NULL,
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const string& _name = "",
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const optional<string>& _note = none)
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: parent(_parent), name(_name), note(_note),
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depth(parent ? parent->depth + 1 : 0), data(NULL), ident(0) {
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TRACE_CTOR(account_t, "account_t *, const string&, const string&");
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}
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account_t(const account_t& other)
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: parent(other.parent),
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name(other.name),
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note(other.note),
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depth(other.depth),
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accounts(other.accounts),
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data(NULL),
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ident(0) {
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TRACE_CTOR(account_t, "copy");
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assert(other.data == NULL);
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assert(other.ident == 0);
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}
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~account_t();
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operator string() const {
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return fullname();
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}
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string fullname() const;
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void add_account(account_t * acct) {
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accounts.insert(accounts_map::value_type(acct->name, acct));
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}
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bool remove_account(account_t * acct) {
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accounts_map::size_type n = accounts.erase(acct->name);
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return n > 0;
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}
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account_t * find_account(const string& name, bool auto_create = true);
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bool valid() const;
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friend class journal_t;
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};
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std::ostream& operator<<(std::ostream& out, const account_t& account);
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} // namespace ledger
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#endif // _ACCOUNT_H
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