68 lines
2.3 KiB
Python
68 lines
2.3 KiB
Python
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# MIT License
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#
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# Copyright The SCons Foundation
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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"""Scanner for the Digital Mars "D" programming language.
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Coded by Andy Friesen, 17 Nov 2003
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"""
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import SCons.Node.FS
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from . import Classic
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def DScanner():
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"""Return a prototype Scanner instance for scanning D source files"""
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ds = D()
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return ds
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class D(Classic):
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def __init__(self):
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super().__init__(
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name="DScanner",
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suffixes='$DSUFFIXES',
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path_variable='DPATH',
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regex=r'(?:import\s+)([\w\s=,.]+)(?:\s*:[\s\w,=]+)?(?:;)',
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)
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def find_include(self, include, source_dir, path):
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# translate dots (package separators) to slashes
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inc = include.replace('.', '/')
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i = SCons.Node.FS.find_file(inc + '.d', (source_dir,) + path)
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if i is None:
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i = SCons.Node.FS.find_file(inc + '.di', (source_dir,) + path)
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return i, include
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def find_include_names(self, node):
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includes = []
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for iii in self.cre.findall(node.get_text_contents()):
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for jjj in iii.split(','):
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kkk = jjj.split('=')[-1]
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includes.append(kkk.strip())
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return includes
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=4 shiftwidth=4:
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