Class: Debugger::DownCommand

Inherits:
Command
  • Object
show all
Includes:
FrameFunctions
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 included from FrameFunctions

#adjust_frame

Methods inherited from Command

commands, #find, inherited, #initialize, load_commands, #match, method_missing, options

Constructor Details

This class inherits a constructor from Debugger::Command

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Debugger::Command

Class Method Details

.help(cmd) ⇒ Object 



113
114
115
116
117
 
# File 'lib/ruby-debug/commands/frame.rb', line 113

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

.help_command ⇒ Object 



109
110
111
 
# File 'lib/ruby-debug/commands/frame.rb', line 109

def help_command
  'down'
end

Instance Method Details

#execute ⇒ Object 



98
99
100
101
102
103
104
105
106
 
# File 'lib/ruby-debug/commands/frame.rb', line 98

def execute
  if not @match[1]
    pos = 1
  else
    pos = get_int(@match[1], "Down")
    return unless pos
  end
  adjust_frame(-pos, false)
end

#regexp ⇒ Object 



94
95
96
 
# File 'lib/ruby-debug/commands/frame.rb', line 94

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