Class: Debugger::DownCommand

Inherits:
Command
  • Object
show all
Defined in:
lib/ruby-debug/commands/frame.rb

Overview

:nodoc:

Constant Summary

Constants inherited from Command

Command::DEF_OPTIONS

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Command

commands, #find, inherited, #initialize, load_commands, #match, method_missing, options, register_setting_get, register_setting_set, register_setting_var, settings, settings_map

Constructor Details

This class inherits a constructor from Debugger::Command

Class Method Details

.help(cmd) ⇒ Object 



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# File 'lib/ruby-debug/commands/frame.rb', line 210

def help(cmd)
  %{
    down[count]\tmove to lower frame
  }
end

.help_command ⇒ Object 



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# File 'lib/ruby-debug/commands/frame.rb', line 206

def help_command
  'down'
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/ruby-debug/commands/frame.rb', line 199

def execute
  pos = get_int(@match[1], "Down")
  return unless pos
  adjust_frame(-pos, false)
end

#regexp ⇒ Object 



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# File 'lib/ruby-debug/commands/frame.rb', line 195

def regexp
  /^\s* down (?:\s+(.*))? .*$/x
end