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Merge remote-tracking branch 'origin/develop' into breaking

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chriseth
2020-11-03 14:05:14 +01:00
parent da52313299 4e6ae00f89
commit 5ffee049fa
206 changed files with 1420 additions and 862 deletions
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docs/contracts/functions.rst
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@@ -67,8 +67,8 @@ Function parameters can be used as any other local variable and they can also be
An :ref:`external function<external-function-calls>` cannot accept a
multi-dimensional array as an input
parameter. This functionality is possible if you enable the new
``ABIEncoderV2`` feature by adding ``pragma experimental ABIEncoderV2;`` to your source file.
parameter. This functionality is possible if you enable the ABI coder v2
by adding ``pragma abicoder v2;`` to your source file.
An :ref:`internal function<external-function-calls>` can accept a
multi-dimensional array without enabling the feature.
@@ -128,8 +128,8 @@ you must provide return values together with the return statement.
.. note::
You cannot return some types from non-internal functions, notably
multi-dimensional dynamic arrays and structs. If you enable the
new ``ABIEncoderV2`` feature by adding ``pragma experimental
ABIEncoderV2;`` to your source file then more types are available, but
ABI coder v2 by adding ``pragma abicoder v2;``
to your source file then more types are available, but
``mapping`` types are still limited to inside a single contract and you
cannot transfer them.