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Diffstat (limited to 'Changelog.md')
| -rw-r--r-- | Changelog.md | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/Changelog.md b/Changelog.md index 0050f9a6..61a6c693 100644 --- a/Changelog.md +++ b/Changelog.md @@ -1,33 +1,34 @@ ### 0.5.0 (unreleased) -Language Features: - * General: Support ``pop()`` for storage arrays. - Breaking Changes: - * Disallow conversions between bytesX and uintY of different size. + * ABI Encoder: Properly pad data from calldata (``msg.data`` and external function parameters). Use ``abi.encodePacked`` for unpadded encoding. + * Code Generator: Signed right shift uses proper arithmetic shift, i.e. rounding towards negative infinity. Warning: this may silently change the semantics of existing code! + * Commandline interface: Remove obsolete ``--formal`` option. * Commandline interface: Require ``-`` if standard input is used as source. - * General: New keywords: ``calldata`` * General: ``continue`` in a ``do...while`` loop jumps to the condition (it used to jump to the loop body). Warning: this may silently change the semantics of existing code. - * Introduce ``emit`` as a keyword instead of parsing it as identifier. - * Type Checker: Disallow arithmetic operations for Boolean variables. - * Disallow trailing dots that are not followed by a number. - * Remove assembly instructions ``sha3`` and ``suicide`` + * General: Disallow ``sha3`` and ``suicide`` aliases. + * General: Introduce ``emit`` as a keyword instead of parsing it as identifier. + * General: New keywords: ``calldata`` + * General: New reserved keywords: ``alias``, ``apply``, ``auto``, ``copyof``, ``define``, ``immutable``, + ``implements``, ``macro``, ``mutable``, ``override``, ``partial``, ``promise``, ``reference``, ``sealed``, + ``sizeof``, ``supports``, ``typedef`` and ``unchecked``. + * General: Remove assembly instruction aliases ``sha3`` and ``suicide`` + * 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. 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. -Bugfixes: - - - -Features: +Compiler Features: * Type Checker: Show named argument in case of error. Bugfixes: ### 0.4.24 (2018-05-16) - Language Features: * Code Generator: Use native shift instructions on target Constantinople. * General: Allow multiple variables to be declared as part of a tuple assignment, e.g. ``(uint a, uint b) = ...``. |