3 files changed, 0 insertions, 118 deletions
diff --git a/extension/examples/filesystem/filesystem.py b/extension/examples/filesystem/filesystem.py
deleted file mode 100644
index eb5c2043..00000000
--- a/extension/examples/filesystem/filesystem.py
+++ /dev/null
@@ -1,45 +0,0 @@
-from abc import ABC, abstractmethod
-from typing import List
-
-
-class FileSystem(ABC):
-    """An abstract filesystem that can read/write from a set of files."""
-    @abstractmethod
-    def read(self, path) -> str:
-        raise NotImplementedError
-
-    @abstractmethod
-    def readlines(self, path) -> List[str]:
-        raise NotImplementedError
-
-    @abstractmethod
-    def write(self, path, content):
-        raise NotImplementedError
-
-    @abstractmethod
-    def exists(self, path) -> bool:
-        raise NotImplementedError
-
-    @abstractmethod
-    def rename_file(self, filepath: str, new_filepath: str):
-        raise NotImplementedError
-
-    @abstractmethod
-    def walk(self, path: str) -> List[str]:
-        raise NotImplementedError
-
-    @abstractmethod
-    def rename_directory(self, path: str, new_path: str):
-        raise NotImplementedError
-
-    @abstractmethod
-    def delete_file(self, filepath: str):
-        raise NotImplementedError
-
-    @abstractmethod
-    def delete_directory(self, path: str):
-        raise NotImplementedError
-
-    @abstractmethod
-    def add_directory(self, path: str):
-        raise NotImplementedError
diff --git a/extension/examples/filesystem/real.py b/extension/examples/filesystem/real.py
deleted file mode 100644
index ec7aa693..00000000
--- a/extension/examples/filesystem/real.py
+++ /dev/null
@@ -1,34 +0,0 @@
-import os
-from typing import List
-from filesystem.filesystem import FileSystem
-
-
-class RealFileSystem(FileSystem):
-    """A filesystem that reads/writes from the actual filesystem."""
-
-    def read(self, path) -> str:
-        with open(path, "r") as f:
-            return f.read()
-
-    def readlines(self, path) -> List[str]:
-        with open(path, "r") as f:
-            return f.readlines()
-
-    def write(self, path, content):
-        with open(path, "w") as f:
-            f.write(content)
-
-    def exists(self, path) -> bool:
-        return os.path.exists(path)
-
-    def rename_file(self, filepath: str, new_filepath: str):
-        os.rename(filepath, new_filepath)
-
-    def rename_directory(self, path: str, new_path: str):
-        os.rename(path, new_path)
-
-    def delete_file(self, filepath: str):
-        os.remove(filepath)
-
-    def add_directory(self, path: str):
-        os.makedirs(path)
diff --git a/extension/examples/filesystem/virtual.py b/extension/examples/filesystem/virtual.py
deleted file mode 100644
index 91a10e7d..00000000
--- a/extension/examples/filesystem/virtual.py
+++ /dev/null
@@ -1,39 +0,0 @@
-from typing import Dict, List
-from filesystem.filesystem import FileSystem
-
-
-class VirtualFileSystem(FileSystem):
-    """A simulated filesystem from a mapping of filepath to file contents."""
-    files: Dict[str, str]
-
-    def __init__(self, files: Dict[str, str]):
-        self.files = files
-
-    def read(self, path) -> str:
-        return self.files[path]
-
-    def readlines(self, path) -> List[str]:
-        return self.files[path].splitlines()
-
-    def write(self, path, content):
-        self.files[path] = content
-
-    def exists(self, path) -> bool:
-        return path in self.files
-
-    def rename_file(self, filepath: str, new_filepath: str):
-        self.files[new_filepath] = self.files[filepath]
-        del self.files[filepath]
-
-    def rename_directory(self, path: str, new_path: str):
-        for filepath in self.files:
-            if filepath.startswith(path):
-                new_filepath = new_path + filepath[len(path):]
-                self.files[new_filepath] = self.files[filepath]
-                del self.files[filepath]
-
-    def delete_file(self, filepath: str):
-        del self.files[filepath]
-
-    def add_directory(self, path: str):
-        pass