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Pass some strings by const reference instead of value.

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This commit is contained in:
J. Tyne 2012-09-08 15:47:52 +00:00
parent 68f1bf0fd2
commit 54eef94cf8
2 changed files with 4 additions and 4 deletions
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4
src/statistics.cpp
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@ -554,7 +554,7 @@ void advance_unit(const unit& u)
s.advanced_to[u.type_id()]++;
}
void reset_turn_stats(std::string save_id)
void reset_turn_stats(const std::string & save_id)
{
stats &s = get_stats(save_id);
s.turn_damage_inflicted = 0;
@ -564,7 +564,7 @@ void reset_turn_stats(std::string save_id)
s.save_id = save_id;
}
stats calculate_stats(int category, std::string save_id)
stats calculate_stats(int category, const std::string & save_id)
{
DBG_NG << "calculate_stats, category: " << category << " side: " << save_id << " master_stats.size: " << master_stats.size() << "\n";
if(category == 0) {

4
src/statistics.hpp
View file

@ -109,8 +109,8 @@ namespace statistics
void fresh_stats();
void clear_current_scenario();
void reset_turn_stats(std::string save_id);
stats calculate_stats(int category, std::string save_id);
void reset_turn_stats(const std::string & save_id);
stats calculate_stats(int category, const std::string & save_id);
} // end namespace statistics
#endif