1scope 2variables 3variables 1 4variables 0 5b tests/debugger/do_variables.js:20 6c 7scope 8variables 0 9variables 1 10variables 2 11b tests/debugger/do_variables.js:30 12c 13scope 14variables 1 15variables 0 16b tests/debugger/do_variables.js:33 17c 18c 19scope 20variables 0 21variables 1 22b tests/debugger/do_variables.js:50 23c 24scope 25variables 0 26variables 1 27variables 2 28c 29