| Lists |
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| l | The first element
of a list can be separated from the tail |
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| using operator | |
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| Example: |
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| Match the list
[tom,dick,harry,fred] to |
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| [X|Y] then
X = tom and Y = [dick,harry,fred] |
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| [X,Y|Z] then
X = tom, Y = dick, and Z = [harry,fred] |
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| [V,W,X,Y,Z|U] will not match |
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| [tom,X|[harry,fred]]
gives X = dick |
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| 44 |
