Sharan Basappa wrote:
Folks,
Hello,
I am putting a line of code which I am not able to clearly understand.
This is a reuse ...
my(@table) = @{$tableRef};
The tableRef is returned as a reference after reading a file that
contains record.
Two questions:
1) what does @{$tableRef} really do?
@{ } de-references the array reference contained in $tableRef.
2) what does @table contain?
A copy of the data from the original array that $tableRef refereneces.
John
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