method

trace_func

v2_6_3 - Show latest stable - Class: IRB::Frame

trace_func(event, file, line, id, binding)

public

Used by Kernel#set_trace_func to register each event in the call stack

# File lib/irb/frame.rb, line 32
    def trace_func(event, file, line, id, binding)
      case event
      when 'call', 'class'
        @frames.push binding
      when 'return', 'end'
        @frames.pop
      end
    end

trace_func

Related methods