"""Create logic_validator
Generated by Phi-Octopus Eden
2025-11-08 20:45:12.634019
"""

```python
def create_logic_validator(logic_str: str) -> callable:
    """
    Creates a logic validator function from a string.

    Parameters:
    - logic_str (str): A string representing a logical expression to be evaluated.
                       The string can contain variables and operators such as +, -, *, /, >, <, ==.

    Returns:
    - callable: A function that takes variable values as arguments and returns a boolean result
                based on the provided logic string.

    Example usage:
    >>> validate_logic = create_logic_validator('x * y > 10')
    >>> validate_logic(x=5, y=3)
    False
    >>> validate_logic(x=4, y=3)
    True
    """
    import ast

    class LogicNode(ast.NodeVisitor):
        def visit_Str(self, node: ast.Str) -> str:
            return node.s

        def visit_BinOp(self, node: ast.BinOp) -> bool:
            left = self.visit(node.left)
            right = self.visit(node.right)

            if isinstance(left, (int, float)) and isinstance(right, (int, float)):
                match type(node.op):
                    case ast.Add: return left + right
                    case ast.Sub: return left - right
                    case ast.Mult: return left * right
                    case ast.Div: return left / right
                    case ast.Lt:  return left < right
                    case ast.Gt:  return left > right
                    case ast.Eq:  return left == right
            else:
                raise ValueError("Operands must be numbers")

        def visit_Name(self, node: ast.Name) -> str:
            return node.id

    def validate_logic(**kwargs):
        tree = ast.parse(logic_str, mode='eval')
        node = LogicNode()
        try:
            result = eval(compile(tree, '<string>', 'eval'), {**kwargs, **locals()})
            if isinstance(result, (int, float)):
                return bool(result)
            else:
                raise ValueError("Expression must evaluate to a boolean value")
        except Exception as e:
            raise ValueError(f"Invalid expression: {e}")

    return validate_logic


# Example usage
validate_logic = create_logic_validator('x * y > 10')
print(validate_logic(x=5, y=3))  # False
print(validate_logic(x=4, y=3))  # True
```