Class: RpgLib::Parser::DiceParser

Inherits:

Object

• Object
• RpgLib::Parser::DiceParser

Defined in:

lib/rpg_lib/parser/dice_parser.rb

Overview

DiceParser

Instance Attribute Summary

• #parser ⇒ Object readonly

  Returns the value of attribute parser.

Instance Method Summary

• #initialize ⇒ DiceParser constructor

  A new instance of DiceParser.

• #parse(dice) ⇒ Object

Constructor Details

#initialize ⇒ DiceParser

Returns a new instance of DiceParser.

# File 'lib/rpg_lib/parser/dice_parser.rb', line 9

def initialize
  @parser = DiceExpressionParser.new
  @cache = {}
end

Instance Attribute Details

#parser ⇒ Object (readonly)

Returns the value of attribute parser.

# File 'lib/rpg_lib/parser/dice_parser.rb', line 7

def parser
  @parser
end

Instance Method Details

#parse(dice) ⇒ Object

# File 'lib/rpg_lib/parser/dice_parser.rb', line 14

def parse(dice)
  return @cache[dice] if @cache.key?(dice)
  parse_new_dice(dice)
end