Merge pull request #179 from BillyDonahue/wiki

Catch up with doc fixes from false-start repo

1 files changed, 41 insertions, 0 deletions

diff --git a/scripts/generator/cpp/utils.py b/scripts/generator/cpp/utils.py
new file mode 100755
index 00000000..eab36eec
--- /dev/null
+++ b/scripts/generator/cpp/utils.py
@@ -0,0 +1,41 @@
+#!/usr/bin/env python
+#
+# Copyright 2007 Neal Norwitz
+# Portions Copyright 2007 Google Inc.
+#
+# 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.
+
+"""Generic utilities for C++ parsing."""
+
+__author__ = 'nnorwitz@google.com (Neal Norwitz)'
+
+
+import sys
+
+
+# Set to True to see the start/end token indices.
+DEBUG = True
+
+
+def ReadFile(filename, print_error=True):
+    """Returns the contents of a file."""
+    try:
+        fp = open(filename)
+        try:
+            return fp.read()
+        finally:
+            fp.close()
+    except IOError:
+        if print_error:
+            print('Error reading %s: %s' % (filename, sys.exc_info()[1]))
+        return None