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Array
Class: Array
Inherits:
Object
Object
Array
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Defined in:
lib/valuation/core_ext.rb
Instance Method Summary
collapse
#
sum
⇒ Object
Instance Method Details
#
sum
⇒
Object
2 3 4
# File 'lib/valuation/core_ext.rb', line 2
def
sum
inject
(
0
)
{
|
s
,
v
|
s
+
v
}
end