From 50365af6b0711138be112093ff6c8549b50dd78f Mon Sep 17 00:00:00 2001
From: Ben Cumming <bcumming@cscs.ch>
Date: Thu, 28 Jan 2016 07:22:14 +0100
Subject: [PATCH] remove std::endl and relative paths for headers

---
 src/cell_tree.hpp    | 6 +++---
 tests/test_swcio.cpp | 4 ++--
 tests/test_tree.cpp  | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/cell_tree.hpp b/src/cell_tree.hpp
index e6ba5b2e..0d4c496f 100644
--- a/src/cell_tree.hpp
+++ b/src/cell_tree.hpp
@@ -122,15 +122,15 @@ class cell_tree {
 
         std::ofstream fid(fname);
 
-        fid << "graph cell {" << std::endl;
+        fid << "graph cell {" << '\n';
         for(auto b : range(0,num_segments())) {
             if(children(b).size()) {
                 for(auto c : children(b)) {
-                    fid << "  " << b << " -- " << c << ";" << std::endl;
+                    fid << "  " << b << " -- " << c << ";" << '\n';
                 }
             }
         }
-        fid << "}" << std::endl;
+        fid << "}" << std::endl; // flush at end of output?
     }
 
     index_type depth_from_leaf()
diff --git a/tests/test_swcio.cpp b/tests/test_swcio.cpp
index 3c88661f..5a11a5ed 100644
--- a/tests/test_swcio.cpp
+++ b/tests/test_swcio.cpp
@@ -5,7 +5,7 @@
 
 #include "gtest.h"
 
-#include "../src/swcio.hpp"
+#include <swcio.hpp>
 
 // SWC tests
 void expect_cell_equals(const neuron::io::cell_record &expected,
@@ -187,7 +187,7 @@ TEST(swc_parser, from_allen_db)
     auto fname = "../data/example.swc";
     std::ifstream fid(fname);
     if(!fid.is_open()) {
-        std::cerr << "unable to open file " << fname << "... skipping test" << std::endl;
+        std::cerr << "unable to open file " << fname << "... skipping test\n";
         return;
     }
 
diff --git a/tests/test_tree.cpp b/tests/test_tree.cpp
index a0bd0742..58435e15 100644
--- a/tests/test_tree.cpp
+++ b/tests/test_tree.cpp
@@ -5,7 +5,7 @@
 
 #include "gtest.h"
 
-#include "../src/cell_tree.hpp"
+#include <cell_tree.hpp>
 #include "json/src/json.hpp"
 
 using json = nlohmann::json;
-- 
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