From 3ee92c5eb1374760250b653f1ceb40cdc63c70ce Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jean-Christophe=20Beaupr=C3=A9?=
 <jcbrinfo@users.noreply.github.com>
Date: Tue, 16 Dec 2014 11:56:24 -0500
Subject: [PATCH] neo_doxygen: Do not manually flush the output.
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

The standard library now takes care of this for us.

Signed-off-by: Jean-Christophe Beaupré <jcbrinfo@users.noreply.github.com>
---
 contrib/neo_doxygen/src/flush_stdout.nit |   25 -------------------------
 contrib/neo_doxygen/src/graph_store.nit  |    8 +-------
 contrib/neo_doxygen/src/neo_doxygen.nit  |    4 ----
 3 files changed, 1 insertion(+), 36 deletions(-)
 delete mode 100644 contrib/neo_doxygen/src/flush_stdout.nit

diff --git a/contrib/neo_doxygen/src/flush_stdout.nit b/contrib/neo_doxygen/src/flush_stdout.nit
deleted file mode 100644
index 30be3fc..0000000
--- a/contrib/neo_doxygen/src/flush_stdout.nit
+++ /dev/null
@@ -1,25 +0,0 @@
-# This file is part of NIT ( http://www.nitlanguage.org ).
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# Add the ability to flush the standard output.
-module flush_stdout
-
-in "C Header" `{
-	#include <stdio.h>
-`}
-
-# Flush the standard output.
-fun flush_stdout in "C" `{
-	fflush(stdout);
-`}
diff --git a/contrib/neo_doxygen/src/graph_store.nit b/contrib/neo_doxygen/src/graph_store.nit
index b15ae4f..dece71e 100644
--- a/contrib/neo_doxygen/src/graph_store.nit
+++ b/contrib/neo_doxygen/src/graph_store.nit
@@ -17,7 +17,6 @@ module graph_store
 
 import neo4j
 import console
-import flush_stdout
 
 # A storage medium for a graph.
 #
@@ -40,17 +39,13 @@ abstract class GraphStore
 	#
 	# This method must be called before the first call to `show_progress` or
 	# `show_done`.
-	protected fun prepare_display do
-		printn "{term_save_cursor} "
-		flush_stdout
-	end
+	protected fun prepare_display do printn "{term_save_cursor} "
 
 	# Show the progress, in percentage.
 	#
 	# For use in the implementation of `save_all` only.
 	protected fun show_progress(progress: Int) do
 		printn "{term_rewind} {progress}% "
-		flush_stdout
 	end
 
 	# Show a message to indicate that the task finished with success.
@@ -58,7 +53,6 @@ abstract class GraphStore
 	# For use in the implementation of `save_all` only.
 	protected fun show_done do
 		print "{term_rewind} Done."
-		flush_stdout
 	end
 end
 
diff --git a/contrib/neo_doxygen/src/neo_doxygen.nit b/contrib/neo_doxygen/src/neo_doxygen.nit
index 48bb5ad..46c6be2 100644
--- a/contrib/neo_doxygen/src/neo_doxygen.nit
+++ b/contrib/neo_doxygen/src/neo_doxygen.nit
@@ -22,7 +22,6 @@ import model
 import doxml
 import graph_store
 import console
-import flush_stdout
 import opts
 
 # An importation task.
@@ -60,7 +59,6 @@ class NeoDoxygenJob
 		else
 			printn "Reading {dir}... "
 		end
-		flush_stdout
 		loop
 			for f in list_files(dir) do
 				var path = dir/f
@@ -81,7 +79,6 @@ class NeoDoxygenJob
 		else
 			print "{file_count} files read."
 		end
-		flush_stdout
 	end
 
 	# List files in a directory.
@@ -107,7 +104,6 @@ class NeoDoxygenJob
 	# Save the graph.
 	fun save do
 		sys.stdout.write "Linking nodes...{term_save_cursor} "
-		flush_stdout
 		model.put_edges
 		print "{term_rewind} Done."
 		var nodes = model.all_nodes
-- 
1.7.9.5