locals()
    Return a dictionary containing the current scope's local variables.

    NOTE: Whether or not updates to this dictionary will affect name lookups in
    the local scope and vice-versa is *implementation dependent* and not
    covered by any backwards compatibility guarantees.

g0_val = "g0"

def func1():
    func1_val = "f1"
        
class Class1():
    class1_val = "c1"
    
def func2():
    func2_val = "f2"
    
    class Class2():
        class2_val = "c2"
        print("class2-locals",locals())
        
    for y2 in range(1):
        range2_val = "r2"
    
    def func3():
        func3_val = "f3"
        
        class Class3():
            class3_val = "c3"
            
        for y3 in range(1):
            range3_val = "r3"
            
        print("fun3-locals",locals())
    
    func3()        
    print("fun2-locals",locals())
    
func1()
func2()

C:\_qiita\python_etc\_locals>python test_locals.py
class2-locals {'__module__': '__main__', '__qualname__': 'func2.<locals>.Class2', 'class2_val': 'c2'}
fun3-locals {'func3_val': 'f3', 'Class3': <class '__main__.func2.<locals>.func3.<locals>.Class3'>, 'y3': 0, 'range3_val': 'r3'}
fun2-locals {'func2_val': 'f2', 'Class2': <class '__main__.func2.<locals>.Class2'>, 'y2': 0, 'range2_val': 'r2', 'func3': <function func2.<locals>.func3 at 0x000002B3CED922F0>}

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