Index: Source/build/scripts/make_use_counter.py |
diff --git a/Source/build/scripts/make_use_counter.py b/Source/build/scripts/make_use_counter.py |
new file mode 100755 |
index 0000000000000000000000000000000000000000..35de71e7b3295537fa657a854d8910c21e30e3ed |
--- /dev/null |
+++ b/Source/build/scripts/make_use_counter.py |
@@ -0,0 +1,55 @@ |
+#!/usr/bin/env python |
+ |
+# Copyright 2014 The Chromium Authors. All rights reserved. |
+# Use of this source code is governed by a BSD-style license that can be |
+# found in the LICENSE file. |
+ |
+import media_feature_symbol |
+import in_generator |
+import template_expander |
+import name_utilities |
+import sys |
+ |
+ |
+feature_values = set() |
+ |
+ |
+def unique_value(value, feature): |
+ global feature_values |
+ if not value or type(value) is bool: |
haraken
2014/11/24 09:38:49
Just help me understand: What is the 'type(value)
|
+ print "'%s' values isn't defined, please define it!" % feature |
+ exit(1) |
+ if value in feature_values: |
+ print "'%s' value is already defined, please change it!" % feature |
+ exit(1) |
+ feature_values.add(value) |
+ return value |
+ |
+ |
+class MakeUseCounterWriter(in_generator.Writer): |
+ defaults = { |
+ 'value': None, |
+ } |
+ filters = { |
+ 'unique_value': unique_value, |
+ } |
+ default_parameters = { |
+ 'value': '', |
+ } |
+ |
+ def __init__(self, in_file_path): |
+ super(MakeUseCounterWriter, self).__init__(in_file_path) |
+ |
Timothy Loh
2014/11/24 11:02:40
The whole unique_value thing is a bit awkward, why
|
+ self._outputs = { |
+ ('UseCounterGenerated.h'): self.generate_header, |
Timothy Loh
2014/11/24 11:02:40
Unneeded brackets here
|
+ } |
+ self._template_context = { |
Timothy Loh
2014/11/24 11:02:40
This dict makes more sense to just have inline in
|
+ 'features': self.in_file.name_dictionaries, |
+ } |
+ |
+ @template_expander.use_jinja('UseCounterGenerated.h.tmpl', filters=filters) |
+ def generate_header(self): |
+ return self._template_context |
+ |
+if __name__ == '__main__': |
+ in_generator.Maker(MakeUseCounterWriter).main(sys.argv) |