Lines 492-498
sub _process_mappings {
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# Pass each value to current callback which returns a list |
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# Pass each value to current callback which returns a list |
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# (scalar is fine too) resulting either in a list or |
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# (scalar is fine too) resulting either in a list or |
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# a list of lists that will be flattened by perl. |
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# a list of lists that will be flattened by perl. |
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# The next callback will recieve the possibly expanded list of values. |
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# The next callback will receive the possibly expanded list of values. |
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$values = [ map { $callback->($_) } @{$values} ]; |
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$values = [ map { $callback->($_) } @{$values} ]; |
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} |
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} |
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} |
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} |