class_docstr: Interpret AST nodes to gleam useful debugging information. 
class_docstr_tok: ["Interpret","AST","nodes","to","gleam","useful","debugging","information","."]
code: def visit_BoolOp(self, boolop):
      is_or = isinstance(boolop.op, ast.Or)
      explanations = []
      for operand in boolop.values:
          explanation, result = self.visit(operand)
          explanations.append(explanation)
          if result == is_or:
              break
      name = is_or and " or " or " and "
      explanation = "(" + name.join(explanations) + ")"
      return explanation, result
  
imports: import sys
  import ast
  import py
  from py._code.assertion import _format_explanation, BuiltinAssertionError
label_desc: Use image node_id 8 for calling the DebugInterpreter obj's underlying member method code with example usage: obj.visit_BoolOp(boolop) and returns: explanation,  result