fixed the "-o bal rent" report again
This commit is contained in:
John Wiegley
parent
50f75e0a5c
commit
ef2e0beb64
3 changed files with 98 additions and 156 deletions
10
format.h
10
format.h
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@ -54,13 +54,19 @@ struct format_t
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static std::auto_ptr<node_t> value_expr;
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static std::auto_ptr<node_t> total_expr;
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format_t(const std::string& _format) {
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elements = parse_elements(_format);
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format_t(const std::string& _format) : elements(NULL) {
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reset(_format);
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}
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~format_t() {
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if (elements) delete elements;
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}
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void reset(const std::string& _format) {
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if (elements)
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delete elements;
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elements = parse_elements(_format);
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}
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static element_t * parse_elements(const std::string& fmt);
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void format_elements(std::ostream& out, const details_t& details) const;
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87
main.cc
87
main.cc
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@ -19,68 +19,6 @@ namespace ledger {
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static const std::string bal_fmt = "%20T %2_%-n\n";
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#if 0
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unsigned int show_balances(std::ostream& out,
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items_deque& items,
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const node_t * predicate,
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const node_t * sort_order,
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const format_t& format,
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const bool show_expanded,
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const item_t * displayed_parent)
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{
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unsigned int headlines = 0;
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value_predicate pred_obj(predicate);
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for (items_deque::const_iterator i = items.begin();
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i != items.end();
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i++) {
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const item_t * parent = displayed_parent;
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if (pred_obj(*i) &&
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((*i)->subitems.size() != 1 ||
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(*i)->total != (*i)->subitems[0]->total)) {
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format.format_elements(out, *i, parent);
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parent = *i;
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if (! displayed_parent->parent)
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headlines++;
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}
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if (sort_order)
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(*i)->sort(sort_order);
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if (show_expanded)
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headlines += show_balances(out, (*i)->subitems, predicate,
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sort_order, format, true, parent);
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}
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return headlines;
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}
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void balance_report(std::ostream& out,
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item_t * top,
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const node_t * predicate,
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const node_t * sort_order,
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const format_t& format,
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const bool show_expanded,
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const bool show_subtotals)
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{
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if (sort_order)
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top->sort(sort_order);
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unsigned int headlines = show_balances(out, top->subitems, predicate,
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sort_order, format, show_expanded,
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top);
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if (show_subtotals && headlines > 1 && top->total) {
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std::cout << "--------------------\n";
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format.format_elements(std::cout, top);
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}
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}
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#endif
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//////////////////////////////////////////////////////////////////////
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//
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// The command-line register and print report
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@ -797,16 +735,21 @@ int main(int argc, char * argv[])
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// Now handle the command that was identified above.
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unsigned int xact_display_flags = MATCHING_TRANSACTIONS;
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if (command == "p" || command == "e") {
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show_related = true;
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show_expanded = true;
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}
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else if (command == "E") {
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show_expanded = true;
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}
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else if (show_related && command == "r") {
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xact_display_flags = OTHER_TRANSACTIONS;
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show_inverted = true;
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}
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else if (show_related) {
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xact_display_flags |= OTHER_TRANSACTIONS;
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}
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const char * f;
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if (! format_string.empty())
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@ -821,14 +764,13 @@ int main(int argc, char * argv[])
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if (command == "b") {
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format_t format(f);
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walk_accounts(journal->master, format_account(std::cout, format),
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predicate.get(), show_related, show_inverted,
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show_subtotals, display_predicate.get(), sort_order.get());
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predicate.get(), xact_display_flags, show_subtotals,
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display_predicate.get(), sort_order.get());
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if (! display_predicate.get() ||
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item_predicate(display_predicate.get())(journal->master)) {
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item_predicate<account_t>(display_predicate.get())(journal->master)) {
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std::string end_format = "--------------------\n";
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end_format += f;
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format.elements = format_t::parse_elements(end_format);
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format.reset(end_format + f);
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format_account(std::cout, format)(journal->master, true);
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}
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} else {
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@ -844,22 +786,21 @@ int main(int argc, char * argv[])
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format_t format(first_line_format);
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format_t nformat(next_lines_format);
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format_transaction formatter(std::cout, format, nformat);
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format_transaction formatter(std::cout, format, nformat, show_inverted);
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if (! sort_order.get()) {
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walk_entries(journal->entries.begin(), journal->entries.end(),
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formatter, predicate.get(), show_related, show_inverted,
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formatter, predicate.get(), xact_display_flags,
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display_predicate.get());
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} else {
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transactions_deque transactions_pool;
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walk_entries(journal->entries.begin(), journal->entries.end(),
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collect_transactions(transactions_pool), predicate.get(),
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show_related, show_inverted, display_predicate.get());
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xact_display_flags, display_predicate.get());
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std::stable_sort(transactions_pool.begin(), transactions_pool.end(),
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compare_items<transaction_t>(sort_order.get()));
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walk_transactions(transactions_pool.begin(), transactions_pool.end(),
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formatter, NULL, show_related, show_inverted,
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display_predicate.get());
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formatter);
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}
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}
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145
walk.h
145
walk.h
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@ -11,6 +11,7 @@
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namespace ledger {
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template <typename T>
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class item_predicate
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{
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const node_t * predicate;
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@ -18,30 +19,10 @@ class item_predicate
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public:
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item_predicate(const node_t * _predicate) : predicate(_predicate) {}
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bool operator()(const entry_t * entry) const {
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bool operator()(const T * item) const {
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if (predicate) {
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balance_t result;
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predicate->compute(result, details_t(entry));
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return result;
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} else {
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return true;
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}
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}
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bool operator()(const transaction_t * xact) const {
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if (predicate) {
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balance_t result;
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predicate->compute(result, details_t(xact));
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return result;
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} else {
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return true;
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}
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}
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bool operator()(const account_t * account) const {
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if (predicate) {
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balance_t result;
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predicate->compute(result, details_t(account));
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predicate->compute(result, details_t(item));
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return result;
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} else {
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return true;
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@ -66,19 +47,21 @@ class format_transaction
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std::ostream& output_stream;
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const format_t& first_line_format;
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const format_t& next_lines_format;
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const bool inverted;
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unsigned int index;
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entry_t * last_entry;
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public:
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format_transaction(std::ostream& _output_stream,
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const format_t& _first_line_format,
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const format_t& _next_lines_format)
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const format_t& _next_lines_format,
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const bool _inverted)
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: output_stream(_output_stream),
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first_line_format(_first_line_format),
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next_lines_format(_next_lines_format),
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index(0), last_entry(NULL) {}
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inverted(_inverted), index(0), last_entry(NULL) {}
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void operator()(transaction_t * xact, const bool inverted);
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void operator()(transaction_t * xact);
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};
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template <typename T>
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@ -111,7 +94,7 @@ class collect_transactions
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collect_transactions(transactions_deque& _transactions)
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: transactions(_transactions) {}
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void operator()(transaction_t * xact, const bool inverted) {
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void operator()(transaction_t * xact) {
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transactions.push_back(xact);
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}
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};
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@ -126,26 +109,27 @@ inline void sort_transactions(transactions_deque& transactions,
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class ignore_transaction
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{
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public:
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void operator()(transaction_t * xact, const bool inverted) const {}
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void operator()(transaction_t * xact) const {}
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};
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#define MATCHING_TRANSACTIONS 0x01
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#define OTHER_TRANSACTIONS 0x02
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template <typename Function>
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void handle_transaction(transaction_t * xact,
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Function functor,
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item_predicate& pred_functor,
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const bool related,
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const bool inverted)
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void handle_transaction(transaction_t * xact, Function functor,
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item_predicate<transaction_t>& pred_functor,
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unsigned int flags)
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{
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// If inverted is true, it implies related.
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if (! inverted && ! (xact->flags & TRANSACTION_HANDLED)) {
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if ((flags & MATCHING_TRANSACTIONS) &&
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! (xact->flags & TRANSACTION_HANDLED)) {
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xact->flags |= TRANSACTION_HANDLED;
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if (pred_functor(xact)) {
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xact->flags |= TRANSACTION_DISPLAYED;
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functor(xact, inverted);
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functor(xact);
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}
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}
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if (related)
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if (flags & OTHER_TRANSACTIONS)
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for (transactions_list::iterator i = xact->entry->transactions.begin();
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i != xact->entry->transactions.end();
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i++) {
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@ -156,7 +140,7 @@ void handle_transaction(transaction_t * xact,
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(*i)->flags |= TRANSACTION_HANDLED;
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if (pred_functor(xact)) {
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xact->flags |= TRANSACTION_DISPLAYED;
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functor(*i, inverted);
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functor(*i);
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}
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}
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}
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@ -166,45 +150,34 @@ void walk_entries(entries_list::iterator begin,
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entries_list::iterator end,
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Function functor,
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const node_t * predicate,
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const bool related,
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const bool inverted,
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unsigned int flags,
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const node_t * display_predicate = NULL)
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{
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item_predicate pred_functor(predicate);
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item_predicate disp_pred_functor(display_predicate);
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item_predicate<transaction_t> pred_functor(predicate);
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item_predicate<transaction_t> disp_pred_functor(display_predicate);
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for (entries_list::iterator i = begin; i != end; i++)
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for (transactions_list::iterator j = (*i)->transactions.begin();
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j != (*i)->transactions.end();
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j++)
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if (pred_functor(*j))
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handle_transaction(*j, functor, disp_pred_functor, related, inverted);
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handle_transaction(*j, functor, disp_pred_functor, flags);
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}
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template <typename Function>
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void walk_transactions(transactions_list::iterator begin,
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transactions_list::iterator end,
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Function functor,
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const node_t * predicate,
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const bool related,
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const bool inverted,
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const node_t * display_predicate = NULL)
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transactions_list::iterator end, Function functor)
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{
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for (transactions_list::iterator i = begin; i != end; i++)
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functor(*i, inverted);
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functor(*i);
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}
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template <typename Function>
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void walk_transactions(transactions_deque::iterator begin,
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transactions_deque::iterator end,
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Function functor,
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const node_t * predicate,
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const bool related,
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const bool inverted,
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const node_t * display_predicate = NULL)
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transactions_deque::iterator end, Function functor)
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{
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for (transactions_deque::iterator i = begin; i != end; i++)
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functor(*i, inverted);
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functor(*i);
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}
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class format_account
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@ -236,26 +209,24 @@ inline void sort_accounts(account_t * account,
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}
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template <typename Function>
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void walk__accounts(const account_t * account,
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Function functor,
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const node_t * display_predicate)
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void walk__accounts(const account_t * account, Function functor,
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item_predicate<account_t>& disp_pred_functor)
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{
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if (! display_predicate || item_predicate(display_predicate)(account))
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if (disp_pred_functor(account))
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functor(account);
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for (accounts_map::const_iterator i = account->accounts.begin();
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i != account->accounts.end();
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i++)
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walk__accounts((*i).second, functor, display_predicate);
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walk__accounts((*i).second, functor, disp_pred_functor);
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}
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template <typename Function>
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void walk__accounts_sorted(const account_t * account,
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Function functor,
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void walk__accounts_sorted(const account_t * account, Function functor,
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const node_t * sort_order,
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const node_t * display_predicate)
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item_predicate<account_t>& disp_pred_functor)
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{
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if (! display_predicate || item_predicate(display_predicate)(account))
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if (disp_pred_functor(account))
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functor(account);
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accounts_deque accounts;
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@ -271,32 +242,56 @@ void walk__accounts_sorted(const account_t * account,
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for (accounts_deque::const_iterator i = accounts.begin();
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i != accounts.end();
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i++)
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walk__accounts_sorted(*i, functor, sort_order, display_predicate);
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walk__accounts_sorted(*i, functor, sort_order, disp_pred_functor);
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}
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template <typename Function>
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void for_each_account(account_t * account, Function functor)
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{
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functor(account);
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for (accounts_map::iterator i = account->accounts.begin();
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i != account->accounts.end();
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i++)
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walk__accounts((*i).second, functor);
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}
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void calc__accounts(account_t * account,
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const node_t * predicate,
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const bool related,
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const bool inverted,
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const bool calc_subtotals);
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item_predicate<transaction_t>& pred_functor,
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unsigned int flags);
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inline void sum__accounts(account_t * account)
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{
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for (accounts_map::iterator i = account->accounts.begin();
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i != account->accounts.end();
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i++) {
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sum__accounts((*i).second);
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account->total += (*i).second->total;
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}
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account->total += account->value;
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}
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template <typename Function>
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void walk_accounts(account_t * account,
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Function functor,
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const node_t * predicate,
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const bool related,
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const bool inverted,
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unsigned int flags,
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const bool calc_subtotals,
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const node_t * display_predicate = NULL,
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const node_t * sort_order = NULL)
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{
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calc__accounts(account, predicate, related, inverted, calc_subtotals);
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item_predicate<transaction_t> pred_functor(predicate);
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item_predicate<account_t> disp_pred_functor(display_predicate);
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calc__accounts(account, pred_functor, flags);
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if (calc_subtotals)
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sum__accounts(account);
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if (sort_order)
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walk__accounts_sorted<Function>(account, functor, sort_order,
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display_predicate);
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disp_pred_functor);
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else
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walk__accounts<Function>(account, functor, display_predicate);
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walk__accounts<Function>(account, functor, disp_pred_functor);
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}
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} // namespace ledger
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