Class: VER::Keymap::Results::Impossible

Inherits:

Struct

• Object
• Struct
• VER::Keymap::Results::Impossible

Defined in:

lib/ver/keymap.rb

Overview

Indicate that no result can and will be found in the keymap

Instance Attribute Summary

• #sequence ⇒ Object

  Returns the value of attribute sequence.

Instance Method Summary

• #to_s ⇒ Object

Instance Attribute Details

#sequence ⇒ Object

Returns the value of attribute sequence

Returns:

• (Object) —

  the current value of sequence

# File 'lib/ver/keymap.rb', line 7

def sequence
  @sequence
end

Instance Method Details

#to_s ⇒ Object

# File 'lib/ver/keymap.rb', line 8

def to_s
  stack = sequence.map{|seq| SYMKEYS[seq] || seq }.join(' - ')
  "#{stack} is undefined"
end