Add m-esr52 at 52.6.0

1 files changed, 56 insertions, 0 deletions

diff --git a/toolkit/components/telemetry/gen-scalar-enum.py b/toolkit/components/telemetry/gen-scalar-enum.py
new file mode 100644
index 000000000..f0ca01d4b
--- /dev/null
+++ b/toolkit/components/telemetry/gen-scalar-enum.py
@@ -0,0 +1,56 @@
+# 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:])