3 ms·
In a lot of Smalltalk environments, you could change the function's (method's) code in the debugger, referencing state to help follow what's going on, roll back
by stcredzero 8y ago
In a lot of Smalltalk environments, you could change the function's (method's) code in the debugger, referencing state to help follow what's going on, roll back enough stack frames to be safe, then continue. People built entire systems like that.