Class: NumbersInWords::NumberParser

Inherits:
Object
  • Object
show all
Defined in:
lib/numbers_in_words/parsing/number_parser.rb

Constant Summary collapse

SCALES_N =

Example 2001 two thousand and one 2 1000 1

memory answer

  1. add 2 to memory because first 2 0

  2. multiply memory by 1000 because memory < 1000 2000 0

  3. add memory to answer,reset, because power of ten>2 0 2000

  4. add 1 to memory 1 2000

  5. finish - add memory to answer 0 2001

[10**2, 10**3, 10**6, 10**9, 10**12, 10**100].freeze

Instance Method Summary collapse

Instance Method Details

#parse(nums, only_compress: false) ⇒ Object 



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# File 'lib/numbers_in_words/parsing/number_parser.rb', line 54

def parse(nums, only_compress: false)
  fractions(nums) ||
    small_numbers(nums, only_compress) ||
    pair_parsing(nums, only_compress) ||
    parse_each(nums)
end