Class: Debugger::VarInheritCommand

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

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 



191
192
193
194
195
 
# File 'lib/ruby-debug/commands/variables.rb', line 191

def help(cmd)
  %{
    v[ar] ct\t\t\tshow class heirarchy of object
  }
end

.help_command ⇒ Object 



187
188
189
 
# File 'lib/ruby-debug/commands/variables.rb', line 187

def help_command
  'var'
end

Instance Method Details

#execute ⇒ Object 



172
173
174
175
176
177
178
179
180
181
182
183
184
 
# File 'lib/ruby-debug/commands/variables.rb', line 172

def execute
  unless @state.context
    errmsg "can't get object inheritance.\n"
    return 
  end
  puts @match.post_match
  obj = debug_eval("#{@match.post_match}.classtree")
  if obj
    print obj
  else
    errmsg "Trouble getting object #{@match.post_match}\n"
  end
end

#regexp ⇒ Object 



168
169
170
 
# File 'lib/ruby-debug/commands/variables.rb', line 168

def regexp
  /^\s*v(?:ar)?\s+ct\s*/
end