gecko-dev/toolkit/components/telemetry/gen-histogram-enum.py

31 строка
875 B
Python

# 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
# histograms. The histograms are defined in a file provided as a
# command-line argument.
import sys
import histogram_tools
banner = """/* This file is auto-generated, see gen-histogram-enum.py. */
"""
def main(argv):
filename = argv[0]
print banner
print "enum ID {"
for histogram in histogram_tools.from_file(filename):
cpp_guard = histogram.cpp_guard()
if cpp_guard:
print "#if defined(%s)" % cpp_guard
print " %s," % histogram.name()
if cpp_guard:
print "#endif"
print " HistogramCount"
print "};"
main(sys.argv[1:])