feat(docstring): 添加PEP8规范的Docstring

1 files changed, 32 insertions, 3 deletions

diff --git a/src/psi/execution.py b/src/psi/execution.py
index 052f7ab..0abdf2c 100644
--- a/src/psi/execution.py
+++ b/src/psi/execution.py
@@ -4,14 +4,43 @@ from psi.interpreter import Interpreter
 __all__ = ['Execution']
 
 class Execution:
+    """
+    A class representing the execution of Psi code.
+
+    Args:
+        input: The input code to be executed.
+
+    Returns:
+        None
+
+    Example:
+        ```python
+        execution = Execution("print('Hello, World!')")
+        execution.execute()
+        ```
+    """
+
     def __init__(self, input):
+        """
+        Initializes an Execution object.
+
+        Args:
+            input: The input code to be executed.
+
+        Returns:
+            None
+        """
         self.input = input
 
     def execute(self):
+        """
+        Executes the input code.
+
+        Returns:
+            The result of the execution.
+        """
         parser = Parser(self.input)
         ast = parser.parse()
 
         interpreter = Interpreter(ast)
-        result = interpreter.interpret()
-
-        return result
+        return interpreter.interpret()