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(truncate_entries::flush): Fix so that --head and --tail can be used

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at the same time.  (export_walk): Added TruncateEntries for Python.
This commit is contained in:
John Wiegley 2005-02-15 03:32:32 +00:00
parent 4faed720b5
commit 396491c568
1 changed files with 13 additions and 4 deletions
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17
walk.cc
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@ -86,22 +86,24 @@ void truncate_entries::flush()
bool print = false; bool print = false;
if (head_count) { if (head_count) {
if (count > 0 && i < count) if (head_count > 0 && i < head_count)
print = true; print = true;
else if (count < 0 && i >= - count) else if (head_count < 0 && i >= - head_count)
print = true; print = true;
} }
if (! print && tail_count) { if (! print && tail_count) {
if (count > 0 && l - i <= count) if (tail_count > 0 && l - i <= tail_count)
print = true; print = true;
else if (count < 0 && l - i > - count) else if (tail_count < 0 && l - i > - tail_count)
print = true; print = true;
} }
if (print) if (print)
item_handler<transaction_t>::operator()(**x); item_handler<transaction_t>::operator()(**x);
} }
xacts.clear();
item_handler<transaction_t>::flush(); item_handler<transaction_t>::flush();
} }
@ -991,6 +993,13 @@ void export_walk()
.def("__call__", &ignore_transactions::operator()); .def("__call__", &ignore_transactions::operator());
; ;
class_< truncate_entries, bases<xact_handler_t> >
("TruncateEntries", init<xact_handler_t *, int, int>()
[with_custodian_and_ward<1, 2>()])
.def("flush", &truncate_entries::flush)
.def("__call__", &truncate_entries::operator());
;
class_< set_account_value, bases<xact_handler_t> > ("SetAccountValue") class_< set_account_value, bases<xact_handler_t> > ("SetAccountValue")
.def(init<xact_handler_t *>()[with_custodian_and_ward<1, 2>()]) .def(init<xact_handler_t *>()[with_custodian_and_ward<1, 2>()])
.def("flush", &xact_handler_t::flush) .def("flush", &xact_handler_t::flush)