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Class: DEBUGGER__::CallTracer

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Tracer
Instance Chain:
self, Tracer, Color, SkipPathHelper
Inherits: DEBUGGER__::Tracer
Defined in: lib/debug/tracer.rb

Class Method Summary

Tracer - Inherited

.new

Instance Attribute Summary

Tracer - Inherited

#enabled?, #key, #type

Instance Method Summary

Tracer - Inherited

#colorize, #description, #disable, #enable, #header, #minfo, #out, #skip?, #skip_with_pattern?, #to_s

Color - Included

#color_pp

See additional method definition at line 50.
#colored_inspect,
#colorize

See additional method definition at line 36.
#colorize_blue,
#colorize_code

See additional method definition at line 79.
#colorize_cyan, #colorize_dim, #colorize_magenta,
#irb_colorize

See additional method definition at line 27.
#with_inspection_error_guard

SkipPathHelper - Included

#skip_config_skip_path?, #skip_internal_path?, #skip_location?, #skip_path?

Constructor Details

This class inherits a constructor from DEBUGGER__::Tracer

Instance Method Details

#setup

[ GitHub ] 

  


# File 'lib/debug/tracer.rb', line 116



def setup
  @tracer = TracePoint.new(:a_call, :a_return){|tp|
    next if skip?(tp)

    depth = caller.size

    call_identifier_str =
      if tp.defined_class
        minfo(tp)
      else
        "block"
      end

    call_identifier_str = colorize_blue(call_identifier_str)

    case tp.event
    when :call, :c_call, :b_call
      depth += 1 if tp.event == :c_call
      sp = ' ' * depth
      out tp, ">#{sp}#{call_identifier_str}", depth
    when :return, :c_return, :b_return
      depth += 1 if tp.event == :c_return
      sp = ' ' * depth
      return_str = colorize_magenta(DEBUGGER__.safe_inspect(tp.return_value, short: true))
      out tp, "<#{sp}#{call_identifier_str} #=> #{return_str}", depth
    end
  }
end


  








  

    #skip_with_pattern?(tp)  ⇒ Boolean 
  



  

    
  





  


  [ GitHub ]


  

  


# File 'lib/debug/tracer.rb', line 145



def skip_with_pattern?(tp)
  super && !tp.method_id&.match?(@pattern)
end