feat(src): delete `src` dir & rename `psi` dir

feat(frame): 添加`Lib` `Grammar` `Modules` 目录

1 files changed, 46 insertions, 0 deletions

diff --git a/psi/execution.py b/psi/execution.py
new file mode 100644
index 0000000..0abdf2c
--- /dev/null
+++ b/psi/execution.py
@@ -0,0 +1,46 @@
+from psi.parsers import Parser
+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)
+        return interpreter.interpret()