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Contents
# encoding: utf-8 require 'ting_yun/support/language_support' module TingYun # A singleton for shared generic helper methods module Helper extend self # confirm a string is correctly encoded (in >= 1.9) # If not force the encoding to ASCII-8BIT (binary) if TingYun::Support::LanguageSupport.supports_string_encodings? def correctly_encoded(string) return string unless string.is_a? String # The .dup here is intentional, since force_encoding mutates the target, # and we don't know who is going to use this string downstream of us. string.valid_encoding? ? string : string.dup.force_encoding("ASCII-8BIT") end else #noop def correctly_encoded(string) string end end def instance_method_visibility(klass, method_name) if klass.private_instance_methods.map{|s|s.to_sym}.include? method_name.to_sym :private elsif klass.protected_instance_methods.map{|s|s.to_sym}.include? method_name.to_sym :protected else :public end end def instance_methods_include?(klass, method_name) method_name_sym = method_name.to_sym ( klass.instance_methods.map{ |s| s.to_sym }.include?(method_name_sym) || klass.protected_instance_methods.map{ |s|s.to_sym }.include?(method_name_sym) || klass.private_instance_methods.map{ |s|s.to_sym }.include?(method_name_sym) ) end def time_to_millis(time) (time.to_f * 1000).round end def time_to_f_millis(time) (time.to_f * 1000) end def milliseconds_to_seconds(milliseconds) milliseconds / 1000.0 end end end
Version data entries
7 entries across 7 versions & 1 rubygems