slither.core.declarations.import_directive

 1from pathlib import Path
 2from typing import Optional, TYPE_CHECKING, Dict
 3
 4from slither.core.source_mapping.source_mapping import SourceMapping
 5
 6if TYPE_CHECKING:
 7    from slither.core.scope.scope import FileScope
 8
 9
10class Import(SourceMapping):
11    def __init__(self, filename: Path, scope: "FileScope") -> None:
12        super().__init__()
13        self._filename: Path = filename
14        self.scope: "FileScope" = scope
15        self._alias: Optional[str] = None
16        # Map local name -> original name
17        self.renaming: Dict[str, str] = {}
18
19        self._pattern = "import"
20
21    @property
22    def filename(self) -> str:
23        """
24        Return the absolute filename
25
26        :return:
27        :rtype:
28        """
29        return self._filename.as_posix()
30
31    @property
32    def filename_path(self) -> Path:
33        """
34        Return the absolute filename
35
36        :return:
37        :rtype:
38        """
39
40        return self._filename
41
42    @property
43    def alias(self) -> Optional[str]:
44        return self._alias
45
46    @alias.setter
47    def alias(self, a: str):
48        self._alias = a
49
50    def __str__(self):
51        return self.filename