Module: Sinatra::ParamValidator::SnakeCase

Included in:: Sinatra::ParamValidator

Defined in:: lib/sinatra/param_validator/snake_case.rb

Overview

Helpers for validating parameters

Instance Method Summary collapse

#snake_case(string) ⇒ Object

Instance Method Details

#snake_case(string) ⇒ `Object`



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# File 'lib/sinatra/param_validator/snake_case.rb', line 7

def snake_case(string)
  string.gsub(/([a-z\d])([A-Z])/, '\1_\2').downcase
end