Associative array/Merging: Difference between revisions
m
Moved Vlang entry into correct alphabetical order.
(→{{header|Wren}}: Removed duplicate entry.) |
m (Moved Vlang entry into correct alphabetical order.) |
||
Line 1,916:
color red
year 1974
</pre>▼
=={{header|Wren}}==▼
<syntaxhighlight lang="wren">var mergeMaps = Fn.new { |m1, m2|▼
var m3 = {}▼
for (key in m1.keys) m3[key] = m1[key]▼
for (key in m2.keys) m3[key] = m2[key]▼
return m3▼
} ▼
var base = { "name": "Rocket Skates" , "price": 12.75, "color": "yellow" }▼
var update = { "price": 15.25, "color": "red", "year": 1974 }▼
var merged = mergeMaps.call(base, update)▼
System.print(merged)</syntaxhighlight>▼
{{out}}▼
<pre>▼
{name: Rocket Skates, color: red, price: 15.25, year: 1974}▼
</pre>
Line 1,965 ⟶ 1,947:
color: Generic('red')
year: Generic(1974)
▲</pre>
▲=={{header|Wren}}==
▲<syntaxhighlight lang="wren">var mergeMaps = Fn.new { |m1, m2|
▲ var m3 = {}
▲ for (key in m1.keys) m3[key] = m1[key]
▲ for (key in m2.keys) m3[key] = m2[key]
▲ return m3
▲}
▲var base = { "name": "Rocket Skates" , "price": 12.75, "color": "yellow" }
▲var update = { "price": 15.25, "color": "red", "year": 1974 }
▲var merged = mergeMaps.call(base, update)
▲System.print(merged)</syntaxhighlight>
▲{{out}}
▲<pre>
▲{name: Rocket Skates, color: red, price: 15.25, year: 1974}
</pre>
| |||