Module: Diff::LCS::ChangeTypeTests

Included in:
Change, ContextChange
Defined in:
lib/diff/lcs/change.rb

Overview

Centralises the change test code in Diff::LCS::Change and Diff::LCS::ContextChange, since it’s the same for both classes.

Instance Method Summary collapse

Instance Method Details

#adding? ⇒ Boolean

Returns:

  • (Boolean) 


24
25
26
 
# File 'lib/diff/lcs/change.rb', line 24

def adding?
  @action == '+'
end

#changed? ⇒ Boolean

Returns:

  • (Boolean) 


32
33
34
 
# File 'lib/diff/lcs/change.rb', line 32

def changed?
  @changed == '!'
end

#deleting? ⇒ Boolean

Returns:

  • (Boolean) 


20
21
22
 
# File 'lib/diff/lcs/change.rb', line 20

def deleting?
  @action == '-'
end

#finished_a? ⇒ Boolean

Returns:

  • (Boolean) 


36
37
38
 
# File 'lib/diff/lcs/change.rb', line 36

def finished_a?
  @changed == '>'
end

#finished_b? ⇒ Boolean

Returns:

  • (Boolean) 


40
41
42
 
# File 'lib/diff/lcs/change.rb', line 40

def finished_b?
  @changed == '<'
end

#unchanged? ⇒ Boolean

Returns:

  • (Boolean) 


28
29
30
 
# File 'lib/diff/lcs/change.rb', line 28

def unchanged?
  @action == '='
end