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1 #!/bin/bash | 1 #!/bin/bash |
2 | 2 |
3 # Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. | 3 # Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. |
4 # | 4 # |
5 # Use of this source code is governed by a BSD-style license | 5 # Use of this source code is governed by a BSD-style license |
6 # that can be found in the LICENSE file in the root of the source | 6 # that can be found in the LICENSE file in the root of the source |
7 # tree. An additional intellectual property rights grant can be found | 7 # tree. An additional intellectual property rights grant can be found |
8 # in the file PATENTS. All contributing project authors may | 8 # in the file PATENTS. All contributing project authors may |
9 # be found in the AUTHORS file in the root of the source tree. | 9 # be found in the AUTHORS file in the root of the source tree. |
10 | 10 |
11 # This script is run in a git repository. It lists all classes defined | 11 # This script is run in a git repository. It lists all classes defined |
12 # in header files, sorted by the number of other files where the name | 12 # in header files, sorted by the number of other files where the name |
13 # of the class occurs. It is intentionally not limited to only source | 13 # of the class occurs. It is intentionally not limited to only source |
14 # files. Classes close to the top of the list are candidates for | 14 # files. Classes close to the top of the list are candidates for |
15 # removal. | 15 # removal. |
16 | 16 |
17 git grep -h '^class .*[:{]' -- '*.h' '*.hpp' \ | 17 git grep -h '^class .*[:{]' -- '*.h' '*.hpp' \ |
18 | sed -e 's/WEBRTC_DLL_EXPORT// ' -e 's/^class *\([^ :{(<]*\).*/\1/' \ | 18 | sed -e 's/WEBRTC_DLL_EXPORT// ' -e 's/^class *\([^ :{(<]*\).*/\1/' \ |
19 | sort | uniq | while read class ; do | 19 | sort | uniq | while read class ; do |
20 count="$(git grep -l -w -F "${class}" | wc -l)" | 20 count="$(git grep -l -w -F "${class}" | wc -l)" |
21 echo "${count}" "${class}" | 21 echo "${count}" "${class}" |
22 done | sort -n | 22 done | sort -n |
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