v0.2.54..v0.2.55 changeset LinearCriterion.h

diff --git a/hoot-core/src/main/cpp/hoot/core/criterion/LinearCriterion.h b/hoot-core/src/main/cpp/hoot/core/criterion/LinearCriterion.h
index 39f63d5..bffce77 100644
--- a/hoot-core/src/main/cpp/hoot/core/criterion/LinearCriterion.h
+++ b/hoot-core/src/main/cpp/hoot/core/criterion/LinearCriterion.h
@@ -57,6 +57,8 @@ public:
   { return QString::fromStdString(className()).remove("hoot::"); }
 
   virtual bool supportsSpecificConflation() const { return false; }
+
+  static bool isLinearRelation(const ConstRelationPtr& relation);
 };
 
 }