Class: Byebug::DownCommand

Inherits:

Command

• Object
• Command
• Byebug::DownCommand

Defined in:

lib/byebug/commands/frame.rb

Class Method Summary

• .description ⇒ Object
• .names ⇒ Object

Instance Method Summary

• #execute ⇒ Object
• #regexp ⇒ Object

Methods inherited from Command

commands, find, format_subcmd, format_subcmds, help, inherited, #initialize, load_commands, #match

Constructor Details

This class inherits a constructor from Byebug::Command

Class Method Details

.description ⇒ Object

# File 'lib/byebug/commands/frame.rb', line 217

def description
  %{down[ count]\tmove to lower frame}
end

.names ⇒ Object

# File 'lib/byebug/commands/frame.rb', line 213

def names
  %w(down)
end

Instance Method Details

#execute ⇒ Object

# File 'lib/byebug/commands/frame.rb', line 206

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

#regexp ⇒ Object

# File 'lib/byebug/commands/frame.rb', line 202

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