4 files changed, 131 insertions, 0 deletions
diff --git a/src/diagram/Statement.cpp b/src/diagram/Statement.cpp
new file mode 100644
index 0000000..75770db
--- /dev/null
+++ b/src/diagram/Statement.cpp
@@ -0,0 +1,12 @@
+/*
+ * Statement.cpp
+ *
+ *  Created on: Nov 23, 2017
+ *      Author: naopross
+ */
+
+#include "../diagram/Statement.h"
+
+namespace samb {
+
+} /* namespace samb */
diff --git a/src/diagram/Statement.hpp b/src/diagram/Statement.hpp
new file mode 100644
index 0000000..a90e88d
--- /dev/null
+++ b/src/diagram/Statement.hpp
@@ -0,0 +1,60 @@
+/*
+ * Statement.h
+ *
+ *  Created on: Nov 23, 2017
+ *      Author: naopross
+ */
+
+#ifndef SRC_STATEMENT_H_
+#define SRC_STATEMENT_H_
+
+#include <string>
+
+namespace samb {
+
+
+/*  Possible types of statement, according to the NS diagram paper
+ * 
+ * PROCESS,
+ * DECISION,
+ * SWITCH,
+ * WHILE,
+ * UNTIL,
+ * SCOPE,
+ * PARALLEL,
+ */
+
+/* this class should behave like a std::list,  or a std::map storing the data
+ * with a tree structure, BUT it is not a tree because allows 2 notes to point
+ * at a single node
+ *
+ * Normal Tree:          Statements:
+ * A - B - C - D         A - B - C - D - G
+ *     \                     \      /
+ *      E - F                 E - F
+ *
+ * Because a statement contains branching elmeents. (if / switch)
+ */
+class Statement {
+private:
+	Statement *next;
+	Statement *prev;
+
+public:
+	const enum Type {
+		PROCESS,
+		DECISION,
+		SWITCH,
+		WHILE,
+		UNTIL,
+		SCOPE,
+		PARALLEL,
+	} m_type;
+
+	Statement(Type type, Statement *prev): m_type(type), m_prev(prev);
+	virtual ~Statement();
+};
+
+} /* namespace samb */
+
+#endif /* SRC_STATEMENT_H_ */
diff --git a/src/diagram/Structogram.cpp b/src/diagram/Structogram.cpp
new file mode 100644
index 0000000..dae9028
--- /dev/null
+++ b/src/diagram/Structogram.cpp
@@ -0,0 +1,27 @@
+/*
+ * Structogram.cpp
+ *
+ *  Created on: Nov 14, 2017
+ *      Author: naopross
+ */
+
+#include "../diagram/Structogram.h"
+#include <memory>
+
+
+namespace samb {
+
+Structogram::Structogram(std::string title): m_title(title) {
+
+}
+
+Structogram::~Structogram() {
+
+}
+
+const std::list<Statement>& Structogram::getStatements() const {
+	return m_statements;
+}
+
+
+} /* namespace structograms */
diff --git a/src/diagram/Structogram.hpp b/src/diagram/Structogram.hpp
new file mode 100644
index 0000000..2234142
--- /dev/null
+++ b/src/diagram/Structogram.hpp
@@ -0,0 +1,32 @@
+/*
+ * Structogram.h
+ *
+ *  Created on: Nov 14, 2017
+ *      Author: naopross
+ */
+
+#ifndef STRUCTOGRAM_H_
+#define STRUCTOGRAM_H_
+
+#include <iostream>
+#include <list>
+#include "../diagram/Statement.h"
+
+namespace samb {
+
+/* object that holds statements */
+class Structogram {
+private:
+	std::list<Statement> m_statements;
+	std::string m_title;
+
+public:
+	Structogram(std::string title);
+	virtual ~Structogram();
+
+	const std::list<Statement>& getStatements() const;
+};
+
+} /* namespace structograms */
+
+#endif /* STRUCTOGRAM_H_ */