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Diffstat (limited to 'doxygen/filter_h.py')
-rwxr-xr-x | doxygen/filter_h.py | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/doxygen/filter_h.py b/doxygen/filter_h.py new file mode 100755 index 00000000000..967388d5743 --- /dev/null +++ b/doxygen/filter_h.py @@ -0,0 +1,53 @@ +#!/usr/bin/env python +# Copyright (c) 2016 Comcast Cable Communications Management, LLC. +# +# 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. + +# Filter for .c files to make various preprocessor tricks Doxygenish + +import os, sys, re + +if len(sys.argv) < 2: + sys.stderr.write("Usage: %s <filename>\n" % (sys.argv[0])) + sys.exit(1) + +replace_patterns = [ + # Search for CLIB_PAD_FROM_TO(...); and replace with padding + # #define CLIB_PAD_FROM_TO(from,to) u8 pad_##from[(to) - (from)] + ( re.compile("(?P<m>CLIB_PAD_FROM_TO)\s*[(](?P<from>[^,]+),\s*(?P<to>[^)]+)[)]"), + r"/** Padding. */ u8 pad_\g<from>[(\g<to>) - (\g<from>)]" ), + +] + + +filename = sys.argv[1] +cwd = os.getcwd() +if filename[0:len(cwd)] == cwd: + filename = filename[len(cwd):] + if filename[0] == "/": + filename = filename[1:] + +with open(filename) as fd: + line_num = 0 + + for line in fd: + line_num += 1 + str = line[:-1] # filter \n + + # Look for search/replace patterns + for p in replace_patterns: + str = p[0].sub(p[1], str) + + sys.stdout.write(str+"\n") + +# All done |