1 files changed, 39 insertions, 0 deletions
diff --git a/src/piraha/Group.cc b/src/piraha/Group.cc
new file mode 100644
index 00000000..732a637a
--- /dev/null
+++ b/src/piraha/Group.cc
@@ -0,0 +1,39 @@
+#include "Piraha.hpp"
+
+void Group::dump(int indent) {
+    for(int i=0;i<indent;i++)
+        std::cout << ' ';
+    std::cout << pattern << ": ";
+    if(children.size()==0) {
+        for(int i=start_;i<end_;i++)
+            std::cout << input[i];
+    }
+    std::cout << std::endl;
+    typedef vector<smart_ptr<Group> >::iterator group_iter;
+    for(group_iter gi = children.begin();
+            gi != children.end();
+            ++gi) {
+        (*gi)->dump(indent+2);
+    }
+}
+
+std::string Group::substring() {
+    std::string sub;
+    for(int i=start_;i<end_;i++) {
+        sub += input[i];
+    }
+    return sub;
+}
+
+std::string Group::getPatternName() {
+    return pattern;
+}
+
+int Group::line() {
+	int line = 1;
+	for(int i=0;i<start_;i++) {
+		if(input[i] == '\n')
+			line++;
+	}
+	return line;
+}