Class: Basic101::RestoreStatement

Inherits:

Statement

• Object
• Statement
• Basic101::RestoreStatement

Defined in:

lib/basic101/restore_statement.rb

Instance Attribute Summary

Attributes inherited from Statement

#index, #line

Instance Method Summary

• #execute(runtime) ⇒ Object
• #initialize(line_number) ⇒ RestoreStatement constructor

  A new instance of RestoreStatement.

Methods inherited from Statement

#data_items, #exec, #line_number, #raise_error_with_line_number

Methods included from Identity

#==

Constructor Details

#initialize(line_number) ⇒ RestoreStatement

Returns a new instance of RestoreStatement.

# File 'lib/basic101/restore_statement.rb', line 9

def initialize(line_number)
  @line_number = line_number
end

Instance Method Details

#execute(runtime) ⇒ Object

# File 'lib/basic101/restore_statement.rb', line 13

def execute(runtime)
  runtime.restore(@line_number.to_i)
end