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docs: Newly allocated arrays are initialized with default values

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Kamil Śliwak 2021-03-25 18:07:07 +01:00
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docs/types/reference-types.rst
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@ -197,6 +197,9 @@ the ``.push`` member functions are not available).
You either have to calculate the required size in advance You either have to calculate the required size in advance
or create a new memory array and copy every element. or create a new memory array and copy every element.
As all variables in Solidity, the elements of newly allocated arrays are always initialized
with the :ref:`default value<default-value>`.
:: ::
// SPDX-License-Identifier: GPL-3.0 // SPDX-License-Identifier: GPL-3.0