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59 lines
2.0 KiB
59 lines
2.0 KiB
# -*- coding: utf-8 -*-
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# This file is under GNU Affero General Public License 3.0
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# see LICENSE.txt
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from . import c_2_ast
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from . import ast_2_cid
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from . import cid_2_yml
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from . import utils
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import os
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class CIDTools:
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def __init__(self, libclang_path, header_filename, pymodule_name, out_dir=None):
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self.header = self._create_header(header_filename, out_dir)
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self.c2ast = c_2_ast.C2AST(libclang_path)
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self.pymodule_name = pymodule_name
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# out-dir is in-dir if not specified
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def _create_header(self, path, out_dir=None):
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header = {"path": "",
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"dir": "",
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"filename": "",
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"out_dir": "",
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"sourcecode": "",
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"ast": "",
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"cid": "",
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"yml": ""}
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header["path"] = path
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header["dir"] = os.path.dirname(path)
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header["filename"] = os.path.basename(path)
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header["out_dir"] = header["dir"]
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if out_dir:
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header["out_dir"] = out_dir
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header["sourcecode"] = utils.read_file(path)
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return header
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def extract(self, var_names, func_names, debug_ast=False, debug_cid=False, debug_yml=False):
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# ast
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self.header["ast"] = self.c2ast.parse(self.header["path"], follow_includes=True)
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if debug_ast:
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utils.write_json(self.header["ast"], self.header["out_dir"] + "/" + self.header["filename"] + ".ast.json")
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# cid
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self.header["cid"] = ast_2_cid.extract_cid_selectively(self.header["ast"], var_names, func_names)
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if debug_cid:
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utils.write_json(self.header["cid"], self.header["out_dir"] + "/" + self.header["filename"] + ".cid.json")
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# yml
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self.header["yml"] = cid_2_yml.generate_yml(self.header["cid"], self.pymodule_name)
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if debug_yml:
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utils.write_string(self.header["yml"], self.header["out_dir"] + "/" + self.header["filename"] + ".cid.yml")
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return self.header
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