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Whiteboard/side_actions: rewrote a method...

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...to avoid doing something really wrong with iterators.
This commit is contained in:
Gabriel Morin 2010-08-14 20:46:42 +00:00
parent c43f121557
commit 081fb8fcad
1 changed files with 4 additions and 3 deletions
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7
src/whiteboard/side_actions.cpp
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@ -420,13 +420,14 @@ side_actions::iterator side_actions::find_last_action_of(unit const* unit, side_
{
if (!empty() && validate_iterator(start_position))
{
side_actions::iterator position;
for (position = start_position; position != begin() - 1; --position)
reverse_iterator position(start_position);
for (--position ; position != rend(); ++position)
{
action_ptr action = *position;
if (action->get_unit() == unit)
{
return position;
iterator found_position = position.base();
return --found_position;
}
}
}