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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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Add m-esr52 at 52.6.0
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diff --git a/toolkit/components/telemetry/gen-scalar-enum.py b/toolkit/components/telemetry/gen-scalar-enum.py
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+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# Write out a C++ enum definition whose members are the names of
+# scalar types.
+#
+# The scalars are defined in files provided as command-line arguments.
+
+from __future__ import print_function
+
+import sys
+import parse_scalars
+
+banner = """/* This file is auto-generated, see gen-scalar-enum.py. */
+"""
+
+file_header = """\
+#ifndef mozilla_TelemetryScalarEnums_h
+#define mozilla_TelemetryScalarEnums_h
+namespace mozilla {
+namespace Telemetry {
+enum class ScalarID : uint32_t {\
+"""
+
+file_footer = """\
+};
+} // namespace mozilla
+} // namespace Telemetry
+#endif // mozilla_TelemetryScalarEnums_h
+"""
+
+def main(output, *filenames):
+ # Load the scalars first.
+ if len(filenames) > 1:
+ raise Exception('We don\'t support loading from more than one file.')
+ scalars = parse_scalars.load_scalars(filenames[0])
+
+ # Write the enum file.
+ print(banner, file=output)
+ print(file_header, file=output);
+
+ for s in scalars:
+ cpp_guard = s.cpp_guard
+ if cpp_guard:
+ print("#if defined(%s)" % cpp_guard, file=output)
+ print(" %s," % s.enum_label, file=output)
+ if cpp_guard:
+ print("#endif", file=output)
+
+ print(" ScalarCount,", file=output)
+
+ print(file_footer, file=output)
+
+if __name__ == '__main__':
+ main(sys.stdout, *sys.argv[1:])