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Programming-Idioms

History of Idiom 8 > diff from v25 to v26

Edit summary for version 26 by :
[Ruby] newer syntax
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Version 25

2016-02-18, 16:57:56

Version 26

2016-04-13, 19:35:20

Idiom #8 Initialize a new map (associative array)

Declare a new map object x, and provide some (key, value) pairs as initial content.

Idiom #8 Initialize a new map (associative array)

Declare a new map object x, and provide some (key, value) pairs as initial content.

Code 
x = {"one" => 1, "two" => 2}
Code 
x = {one: 1, two: 2}