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Minor optimization

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This commit is contained in:
John Wiegley 2010-06-01 17:40:27 -04:00
parent d19745afde
commit d513c71236
1 changed files with 4 additions and 7 deletions
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11
src/filters.cc
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@ -665,10 +665,8 @@ void changed_value_posts::output_intermediate_prices(post_t& post,
}
// Choose the last price from each day as the price to use
typedef std::map<const date_t,
std::pair<const datetime_t,
amount_t> > history_by_date_map;
history_by_date_map all_prices_by_date;
typedef std::map<const date_t, bool> date_map;
date_map pricing_dates;
BOOST_REVERSE_FOREACH
(const commodity_t::history_map::value_type& price, all_prices) {
@ -676,13 +674,12 @@ void changed_value_posts::output_intermediate_prices(post_t& post,
// for that date.
DEBUG("filters.revalued",
"re-inserting " << price.second << " at " << price.first.date());
all_prices_by_date.insert(history_by_date_map::value_type
(price.first.date(), price));
pricing_dates.insert(date_map::value_type(price.first.date(), true));
}
// Go through the time-sorted prices list, outputting a revaluation for
// each price difference.
foreach (const history_by_date_map::value_type& price, all_prices_by_date) {
foreach (const date_map::value_type& price, pricing_dates) {
output_revaluation(post, price.first);
last_total = repriced_total;
}