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43 lines
1.3 KiB
Python
Executable File
43 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- python -*-
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# Mark Charney <mark.charney@intel.com>
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# Code generation support: emitting files, emitting functions, etc.
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#BEGIN_LEGAL
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#
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#Copyright (c) 2016 Intel Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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#END_LEGAL
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import re
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import genutil
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slash2_macro_pattern = re.compile(r'(?P<letter>[a-z])[/](?P<number>[0-9]+)')
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def expand_all_slashes(s):
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global slash2_macro_pattern
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a = s
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m = slash2_macro_pattern.search(a)
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while m:
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n = int(m.group('number'))
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if n > 99:
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genutil.die("Hit a very large number %d when explanding slash patterns in [%s]" %( n, s))
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new = n * m.group('letter')
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old = '%s/%s' % ( m.group('letter'), m.group('number') )
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#print "old %s -> new %s" % (old,new)
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a = a.replace(old,new,1)
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m = slash2_macro_pattern.search(a)
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return a
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