Class: ActiveSupport::NumberHelper::NumberToRoundedConverter
- Inherits:
-
NumberConverter
- Object
- NumberConverter
- ActiveSupport::NumberHelper::NumberToRoundedConverter
- Defined in:
- lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.4/lib/active_support/number_helper/number_to_rounded_converter.rb
Overview
:nodoc:
Constant Summary
Constants inherited from NumberConverter
ActiveSupport::NumberHelper::NumberConverter::DEFAULTS
Instance Attribute Summary
Attributes inherited from NumberConverter
Instance Method Summary collapse
Methods inherited from NumberConverter
convert, #execute, #initialize
Constructor Details
This class inherits a constructor from ActiveSupport::NumberHelper::NumberConverter
Instance Method Details
#convert ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.4/lib/active_support/number_helper/number_to_rounded_converter.rb', line 11 def convert helper = RoundingHelper.new() rounded_number = helper.round(number) if precision = [:precision] if [:significant] && precision > 0 digits = helper.digit_count(rounded_number) precision -= digits precision = 0 if precision < 0 # don't let it be negative end formatted_string = if rounded_number.finite? s = rounded_number.to_s("F") a, b = s.split(".", 2) if precision != 0 b << "0" * precision a << "." a << b[0, precision] end a else # Infinity/NaN "%f" % rounded_number end else formatted_string = rounded_number end delimited_number = NumberToDelimitedConverter.convert(formatted_string, ) format_number(delimited_number) end |