Class: Lookout::Diff::Formats::Set::ToS

Inherits:

Object

• Object
• Lookout::Diff::Formats::Set::ToS

Defined in:

lib/lookout-3.0/diff/formats/set.rb

Instance Method Summary

• #copy(operation) ⇒ Object
• #delete(operation) ⇒ Object
• #empty? ⇒ Boolean
• #initialize(operation) ⇒ ToS constructor

  A new instance of ToS.

• #insert(operation) ⇒ Object
• #replace(operation) ⇒ Object
• #to_s ⇒ Object

Constructor Details

#initialize(operation) ⇒ ToS

Returns a new instance of ToS.

# File 'lib/lookout-3.0/diff/formats/set.rb', line 36

def initialize(operation) @lines = operation.apply(self) end

Instance Method Details

#copy(operation) ⇒ Object

# File 'lib/lookout-3.0/diff/formats/set.rb', line 39

def copy(operation) end

#delete(operation) ⇒ Object

# File 'lib/lookout-3.0/diff/formats/set.rb', line 38

def delete(operation) mark('-', operation.old) end

#empty? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/lookout-3.0/diff/formats/set.rb', line 37

def empty?; @lines.nil? end

#insert(operation) ⇒ Object

# File 'lib/lookout-3.0/diff/formats/set.rb', line 40

def insert(operation) mark('+', operation.new) end

#replace(operation) ⇒ Object

# File 'lib/lookout-3.0/diff/formats/set.rb', line 41

def replace(operation) delete(operation) + insert(operation) end

#to_s ⇒ Object

# File 'lib/lookout-3.0/diff/formats/set.rb', line 42

def to_s; @lines.join("\n") end