Class: Oppen::PrintStack::PrintStackEntry

Inherits:

Object

• Object
• Oppen::PrintStack::PrintStackEntry

Defined in:

lib/oppen/print_stack.rb

Overview

Class that represents an item in the print stack.

Instance Attribute Summary

• #break_type ⇒ Token::BreakType readonly

  (Called break in the original paper).

• #offset ⇒ Integer readonly

  Indentation level.

Instance Method Summary

• #initialize(offset, break_type) ⇒ PrintStackEntry constructor

  A new instance of PrintStackEntry.

Constructor Details

#initialize(offset, break_type) ⇒ PrintStackEntry

Returns a new instance of PrintStackEntry.

# File 'lib/oppen/print_stack.rb', line 15

def initialize(offset, break_type)
  @offset = offset
  @break_type = break_type
end

Instance Attribute Details

#break_type ⇒ Token::BreakType (readonly)

Returns (Called break in the original paper).

Returns:

• (Token::BreakType) —

  (Called break in the original paper).

# File 'lib/oppen/print_stack.rb', line 13

def break_type
  @break_type
end

#offset ⇒ Integer (readonly)

Returns Indentation level.

Returns:

• (Integer) —

  Indentation level.

# File 'lib/oppen/print_stack.rb', line 11

def offset
  @offset
end