Module: NumberMuncher

Includes:

ActiveSupport::Configurable

Defined in:

lib/number_muncher.rb,
lib/number_muncher/loader.rb,
lib/number_muncher/parser.rb,
lib/number_muncher/numeric.rb,
lib/number_muncher/unicode.rb,
lib/number_muncher/version.rb,
lib/number_muncher/token/int.rb,
lib/number_muncher/tokenizer.rb,
lib/number_muncher/token/base.rb,
lib/number_muncher/to_fraction.rb,
lib/number_muncher/token/float.rb,
lib/number_muncher/token/fraction.rb

Defined Under Namespace

Modules: Loader, Token, Unicode Classes: IllegalRoundValue, InvalidNumber, InvalidParseExpression, Numeric, Parser, ToFraction, Tokenizer

Constant Summary

VERSION =

'0.5.0'.freeze

Class Method Summary

• .parse(str) ⇒ Object
• .scan(str) ⇒ Object
• .to_fraction(value, round_to: nil, **opts) ⇒ Object

Class Method Details

.parse(str) ⇒ Object

# File 'lib/number_muncher.rb', line 17

def self.parse(str)
  Numeric.new(str)
end

.scan(str) ⇒ Object

# File 'lib/number_muncher.rb', line 21

def self.scan(str)
  Tokenizer.new(str).tokenize
end

.to_fraction(value, round_to: nil, **opts) ⇒ Object

# File 'lib/number_muncher.rb', line 25

def self.to_fraction(value, round_to: nil, **opts)
  parse(value).round(round_to).to_fraction(**opts)
end