Associative array/Merging: Difference between revisions
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(Added a Scheme implementation.) |
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-----------------------------</pre> |
-----------------------------</pre> |
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=={{header|VBScript}}== |
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<lang vb> |
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set d1=createobject("Scripting.Dictionary") |
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d1.add "name", "Rocket Skates" |
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d1.add "price", 12.75 |
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d1.add "color", "yellow" |
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set d2=createobject("Scripting.Dictionary") |
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d2.add "price", 15.25 |
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d2.add "color", "red" |
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d2.add "year", 1974 |
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set d3=createobject("Scripting.Dictionary") |
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for each k1 in d1.keys |
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if not d3.exists(k1) then |
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d3.add k1, d1(k1) |
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else |
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d3(k1)=d1(k1) |
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end if |
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next |
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for each k2 in d2.keys |
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if not d3.exists(k2) then |
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d3.add k2, d2(k2) |
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else |
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d3(k2)=d2(k2) |
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end if |
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next |
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for each k3 in d3.keys |
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wscript.echo k3 & vbtab & d3(k3) |
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next |
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</lang> |
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{{out}} |
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<pre> |
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name Rocket Skates |
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price 15.25 |
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color red |
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year 1974 |
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</pre> |
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=={{header|Wren}}== |
=={{header|Wren}}== |
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<lang ecmascript>var mergeMaps = Fn.new { |m1, m2| |
<lang ecmascript>var mergeMaps = Fn.new { |m1, m2| |
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