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Diffstat (limited to 'Changelog.md')
| -rw-r--r-- | Changelog.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Changelog.md b/Changelog.md index 3e63108e..07b74ddc 100644 --- a/Changelog.md +++ b/Changelog.md @@ -16,15 +16,18 @@ Breaking Changes: ``implements``, ``macro``, ``mutable``, ``override``, ``partial``, ``promise``, ``reference``, ``sealed``, ``sizeof``, ``supports``, ``typedef`` and ``unchecked``. * General: Remove assembly instruction aliases ``sha3`` and ``suicide`` + * General: C99-style scoping rules are enforced now. This was already the case in the experimental 0.5.0 mode. * Optimizer: Remove the no-op ``PUSH1 0 NOT AND`` sequence. * Parser: Disallow trailing dots that are not followed by a number. * Type Checker: Disallow arithmetic operations for boolean variables. * Type Checker: Disallow conversions between ``bytesX`` and ``uintY`` of different size. * Remove obsolete ``std`` directory from the Solidity repository. This means accessing ``https://github.com/ethereum/soldity/blob/develop/std/*.sol`` (or ``https://github.com/ethereum/solidity/std/*.sol`` in Remix) will not be possible. + * Syntax Checker: Named return values in function types are an error. Language Features: * General: Allow appending ``calldata`` keyword to types, to explicitly specify data location for arguments of external functions. * General: Support ``pop()`` for storage arrays. + * General: Scoping rules now follow the C99-style. Compiler Features: * Type Checker: Show named argument in case of error. |