mirror of
https://github.com/ethereum/solidity
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51 lines
1.4 KiB
ReStructuredText
51 lines
1.4 KiB
ReStructuredText
********************************
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Solidity v0.6.0 Breaking Changes
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********************************
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This section highlights the main breaking changes introduced in Solidity
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version 0.6.0, along with the reasoning behind the changes and how to update
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affected code.
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For the full list check
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`the release changelog <https://github.com/ethereum/solidity/releases/tag/v0.6.0>`_.
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Syntactic Only Changes
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======================
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This section lists purely syntactic changes that do not affect the behavior of existing code.
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* Conversions from external function types to ``address`` are now disallowed. Instead external
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function types have a member called ``address``, similar to the existing ``selector`` member.
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Semantic Only Changes
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=====================
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This section lists the changes that are semantic-only, thus potentially
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hiding new and different behavior in existing code.
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Semantic and Syntactic Changes
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==============================
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This section highlights changes that affect syntax and semantics.
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How to update your code
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=======================
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This section gives detailed instructions on how to update prior code for every breaking change.
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* Change ``address(f)`` to ``f.address`` for ``f`` being of external function type.
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Deprecated Elements
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===================
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This section lists changes that deprecate prior features or syntax.
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.. _interoperability_060:
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Interoperability With Older Contracts
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=====================================
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