Sha256: abb8e894ca2e5db29b8fa1f048f1bb4191c3dbe47a5fd9e70b2bfe2d08e0541a
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Size: 797 Bytes
Versions: 10
Compression:
Stored size: 797 Bytes
Contents
require 'bigdecimal'
module MoreCoreExtensions
module DecimalSI
DECIMAL_SUFFIXES = {"d" => "e-1", "c" => "e-2", "m" => "e-3", "μ" => "e-6", "n" => "e-9", "p" => "e-12", "f" => "e-15",
"a" => "e-18", "h" => "e2", "k" => "e3", "M" => "e6", "G" => "e9", "T" => "e12", "P" => "e15",
"E" => "e18"}.freeze
def decimal_si_to_f
Float(decimal_si_to_scientific_notation)
end
def decimal_si_to_big_decimal
BigDecimal(decimal_si_to_scientific_notation)
end
private
def decimal_si_to_scientific_notation
multiplier = DECIMAL_SUFFIXES[self[-1]]
if multiplier
"#{self[0..-2]}#{multiplier}"
else
self
end
end
end
end
String.send(:prepend, MoreCoreExtensions::DecimalSI)
Version data entries
10 entries across 10 versions & 1 rubygems