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Packages Collection. The Perl 5 module Readonly provides a facility for creating non-modifiable scalars, arrays, and hashes. This facility also overcomes the limitations of the Perl built-in mechanism (the "use constant" pragma) to create constant scalars and lists.
4 lines
246 B
Text
4 lines
246 B
Text
The Perl 5 module Readonly provides a facility for creating
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non-modifiable scalars, arrays, and hashes. This facility also
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overcomes the limitations of the Perl built-in mechanism (the "use
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constant" pragma) to create constant scalars and lists.
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