Initialized logging

parsers/PythonParser.py

@@ -2,6 +2,9 @@ from parsers.BaseParser import BaseParser, Node, ErrorNode
 from dataclasses import dataclass
 import ast
 import copy
+import logging
+
+log = logging.getLogger(__name__)
 
 
 @dataclass()
@@ -17,7 +20,7 @@ class PythonNode(Node):
 
     def __repr__(self):
         return "PythonNode(" + ast.dump(self.ast) + ")"
-        #return "PythonNode(" + self.source + ")"
+        # return "PythonNode(" + self.source + ")"
 
 
 class PythonParser(BaseParser):
@@ -73,3 +76,17 @@ class PythonParser(BaseParser):
             return eval(compile(self.expr_to_expression(last_ast.body[0]), "<ast>", "eval"), globals())
         else:
             exec(compile(last_ast, "<ast>", "exec"), globals())
+
+
+class PythonGetNamesVisitor(ast.NodeVisitor):
+    """
+    This visitor will find all the name declared in the ast
+    """
+    def __init__(self):
+        self.names = set()
+        log.debug("Searching for names.")
+
+    def visit_Name(self, node):
+        log.debug(f"Found name : {node.id}")
+        self.names.add(node.id)
+