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Changelog entry.

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chriseth 2020-10-15 17:32:04 +02:00
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@ -7,6 +7,7 @@ Breaking Changes:
* Type System: Unary negation can only be used on signed integers, not on unsigned integers. * Type System: Unary negation can only be used on signed integers, not on unsigned integers.
* Type System: Disallow explicit conversions from negative literals and literals larger than ``type(uint160).max`` to ``address`` type. * Type System: Disallow explicit conversions from negative literals and literals larger than ``type(uint160).max`` to ``address`` type.
* Parser: Exponentiation is right associative. ``a**b**c`` is parsed as ``a**(b**c)``. * Parser: Exponentiation is right associative. ``a**b**c`` is parsed as ``a**(b**c)``.
* Code Generator: Use ``revert`` with error signature ``Panic(uint256)`` and error codes instead of invalid opcode on failing assertions.
Language Features: Language Features: