From ebe9992c0b2fb4d95689038485fa19c78bbfbb1c Mon Sep 17 00:00:00 2001
From: sjunges <sebastian.junges@gmail.com>
Date: Fri, 11 Nov 2016 19:33:18 +0100
Subject: [PATCH] Some comments

Former-commit-id: 53c95363982122d7e720ad0b290530163d68113b [formerly a9ae691ccb047913654e8f6adec379979c75f30f]
Former-commit-id: 4a3ab5776c741db1742ad076e61d973c8068bef3
---
 src/builder/ProgramGraphBuilder.h | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/src/builder/ProgramGraphBuilder.h b/src/builder/ProgramGraphBuilder.h
index 90f78f112..d15355e0d 100644
--- a/src/builder/ProgramGraphBuilder.h
+++ b/src/builder/ProgramGraphBuilder.h
@@ -110,9 +110,11 @@ namespace storm {
             {
                 graph = new storm::ppg::ProgramGraph(program.getExpressionManager(), program.getVariableDeclarations());
                 noActionId = graph->getNoActionId();
-                
             }
-             
+
+            /**
+             * Runs the translator.
+             */
             void run() {
                 currentStack.push_back(graph->addLocation(true));
                 // Terminal state.
@@ -124,24 +126,25 @@ namespace storm {
                 buildBlock(program);
             }
             
-            
+            /**
+             * Extracts the program graph from the builder.
+             * @return
+             */
             storm::ppg::ProgramGraph* finalize() {
                 storm::ppg::ProgramGraph* tmp = graph;
                 graph = nullptr;
                 return tmp;
             }
-            
-            
-            
-            
+
             std::vector<storm::ppg::ProgramLocation*> currentStack;
             std::vector<storm::ppg::ProgramLocation*> nextStack;
-            
+            /// Action id if no action is to be executed.
             storm::ppg::ProgramActionIdentifier noActionId;
-            
+            /// Resulting state of an failed observation.
             storm::ppg::ProgramLocation* observeFailedState = nullptr;
-            
+            /// PGCL Program to translate.
             storm::pgcl::PgclProgram const& program;
+            /// Obtained Program Graph.
             storm::ppg::ProgramGraph* graph;