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Better way to avoid unused param warning.

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This commit is contained in:
Gabriel Morin 2011-12-04 22:13:35 +00:00
parent 60edd13cec
commit 76d14e799f
2 changed files with 2 additions and 3 deletions
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3
src/whiteboard/move.cpp
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@ -425,9 +425,8 @@ void move::remove_temp_modifier(unit_map&)
mover_.reset();
}
void move::draw_hex(const map_location& hex)
void move::draw_hex(map_location const&)
{
(void) hex; //temporary to avoid unused param warning
}
void move::do_hide()

2
src/whiteboard/move.hpp
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@ -70,7 +70,7 @@ public:
virtual void remove_temp_modifier(unit_map& unit_map);
/** Gets called by display when drawing a hex, to allow actions to draw to the screen. */
virtual void draw_hex(const map_location& hex);
virtual void draw_hex(map_location const& hex);
virtual map_location get_numbering_hex() const;