X-Git-Url: http://git.tdb.fi/?p=poefilter.git;a=blobdiff_plain;f=source%2Frangecondition.h;h=a72fec2d1475db075baffbeb1ed46aa3979480e0;hp=ad54e0a0582f6e89cdd3b1834cc06a88aa334e70;hb=746329e61ac9f26962af740b0b11dee716803521;hpb=3169efbcaa882c427d9cc1bbb6dbd187efe98f45

diff --git a/source/rangecondition.h b/source/rangecondition.h
index ad54e0a..a72fec2 100644
--- a/source/rangecondition.h
+++ b/source/rangecondition.h
@@ -21,7 +21,7 @@ public:
 
 	virtual RangeCondition<T> *clone() const;
 	virtual bool can_merge(const Condition &, const CompoundCondition &) const;
-	virtual RangeCondition<T> *merge(const std::vector<Condition *> &, const CompoundCondition &) const;
+	virtual RangeCondition<T> *merge(const std::vector<const Condition *> &, const CompoundCondition &) const;
 	virtual bool is_viable() const { return min<=max; }
 	virtual void add_lines(std::list<FilterStatement> &) const;
 };
@@ -149,7 +149,7 @@ bool RangeCondition<T>::can_merge(const Condition &other, const CompoundConditio
 }
 
 template<typename T>
-RangeCondition<T> *RangeCondition<T>::merge(const std::vector<Condition *> &conditions, const CompoundCondition &parent) const
+RangeCondition<T> *RangeCondition<T>::merge(const std::vector<const Condition *> &conditions, const CompoundCondition &parent) const
 {
 	if(conditions.empty())
 		return 0;
@@ -160,9 +160,9 @@ RangeCondition<T> *RangeCondition<T>::merge(const std::vector<Condition *> &cond
 		result = new RangeCondition<T>(Traits::get_min(), Traits::get_max());
 	else
 		result = new RangeCondition<T>(Traits::get_max(), Traits::get_min());
-	for(std::vector<Condition *>::const_iterator i=conditions.begin(); i!=conditions.end(); ++i)
+	for(std::vector<const Condition *>::const_iterator i=conditions.begin(); i!=conditions.end(); ++i)
 	{
-		const RangeCondition<T> *c = static_cast<RangeCondition<T> *>(*i);
+		const RangeCondition<T> *c = static_cast<const RangeCondition<T> *>(*i);
 		if(intersect)
 		{
 			result->min = std::max(result->min, c->min);