module Statistical::StringExtensions

Module to contain all String refinements

Public Instance Methods

camelcase() click to toggle source

convert snake_case to CamelCase

# File lib/statistical/core_extensions.rb, line 16
def camelcase
  split('_').map(&:capitalize).join
end
snakecase() click to toggle source

Convert CamelCase to snake_case

# File lib/statistical/core_extensions.rb, line 7
def snakecase
  gsub(/::/, '/')
    .gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
    .gsub(/([a-z\d])([A-Z])/, '\1_\2')
    .tr('-', '_')
    .downcase
end