Use a class for errors

main.py

@@ -2,6 +2,8 @@ import re
 import subprocess
 import sys
 
+from src.errors import ClangError
+
 
 def clang_format(file_path):
     command = ["clang-format", "--dry-run", file_path]
@@ -21,7 +23,7 @@ def clang_format(file_path):
     return output
 
 
-def parse_clang_format_output(output):
+def parse_clang_format_output(output) -> None | list[ClangError]:
     error_pattern = (
         r"(?P<filename>.+):(?P<line_number>\d+):(?P<column_number>\d+):"
         + r" warning: code should be clang-formatted \[(?P<warning_message>.+)\]"
@@ -37,12 +39,12 @@ def parse_clang_format_output(output):
             warning_message = error_match.group("warning_message")
 
             errors.append(
-                {
+                ClangError(
-                    "filename": filename,
+                    filename,
-                    "line_number": line_number,
+                    line_number,
-                    "column_number": column_number,
+                    column_number,
-                    "warning_message": warning_message[1:],
+                    warning_message[1:],
-                }
+                )
             )
 
         return errors
@@ -57,8 +59,8 @@ if __name__ == "__main__":
     if parsed_output:
         for error in parsed_output:
             print(
-                f"Warning dans {error['filename']} à la ligne {error['line_number']},"
+                f"Avertissement dans {error.filename} à la ligne {error.line_number},"
-                + f" caractère {error['column_number']} : {error['warning_message']}"
+                + f" caractère {error.column_number} : {error.warning_message}"
             )
     else:
-        print("No warnings found.")
+        print("Aucun avertissement trouvé.")

src/errors.py

@@ -0,0 +1,24 @@
+class ClangError:
+    def __init__(
+        self, filename: str, line_number: int, column_number: int, warning_message: str
+    ) -> None:
+        self._filename = filename
+        self._line_number = line_number
+        self._column_number = column_number
+        self._warning_message = warning_message
+
+    @property
+    def filename(self) -> str:
+        return self._filename
+
+    @property
+    def line_number(self) -> int:
+        return self._line_number
+
+    @property
+    def column_number(self) -> int:
+        return self._column_number
+
+    @property
+    def warning_message(self) -> str:
+        return self._warning_message