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Contents
module ActiveRecord
module ConnectionAdapters
module SQLServer
module Type
module TimeValueFractional
private
def cast_fractional(value)
return value if !value.respond_to?(fractional_property) || value.send(fractional_property).zero?
frac_seconds = if fractional_scale == 0
0
else
seconds = value.send(fractional_property).to_f / fractional_operator.to_f
seconds = ((seconds * (1 / fractional_precision)).round / (1 / fractional_precision)).round(fractional_scale)
(seconds * fractional_operator).to_i
end
value.change fractional_property => frac_seconds
end
def quote_fractional(value)
seconds = (value.send(fractional_property).to_f / fractional_operator.to_f).round(fractional_scale)
seconds.to_d.to_s.split('.').last.to(fractional_scale-1)
end
def fractional_property
:usec
end
def fractional_digits
6
end
def fractional_operator
10 ** fractional_digits
end
def fractional_precision
0.00333
end
def fractional_scale
3
end
end
module TimeValueFractional2
include TimeValueFractional
private
def fractional_property
:nsec
end
def fractional_digits
9
end
def fractional_precision
0.0000001
end
def fractional_scale
precision
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems