refined function to print keys (strand:start-end)

ylab-hi · Nov 23, 2024 · de65fc9 · de65fc9
1 parent ecd7bc0
commit de65fc9
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diff --git a/include/genogrove/Node.hpp b/include/genogrove/Node.hpp
@@ -72,6 +72,11 @@ namespace genogrove {
             void serialize(std::ostream& os);
             static Node* deserialize(std::istream& is, int order);
 
+            /*
+             * @brief prints the keys of the node to an output stream
+             */
+            void printKeys(std::ostream& os, std::string sep="\t");
+
         private:
             int order; // order of the Node
             std::vector<Key> keys;

diff --git a/src/Node.cpp b/src/Node.cpp
@@ -103,6 +103,13 @@ namespace genogrove {
         }
         return node;
     }
+
+    void Node::printKeys(std::ostream& os, std::string sep) {
+        for(auto& key : this->getKeys()) {
+            os << key.getStrand() << ":" << key.getInterval().toString() << sep;
+        }
+        os << "\n";
+    }
 }