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diff --git a/Changelog.md b/Changelog.md index 9a30986a..b2e88eca 100644 --- a/Changelog.md +++ b/Changelog.md @@ -1,3 +1,31 @@ +### 0.4.20 (2018-02-14) + +Features: + * Code Generator: Prevent non-view functions in libraries from being called + directly (as opposed to via delegatecall). + * Commandline interface: Support strict mode of assembly (disallowing jumps, + instructional opcodes, etc) with the ``--strict-assembly`` switch. + * Inline Assembly: Issue warning for using jump labels (already existed for jump instructions). + * Inline Assembly: Support some restricted tokens (return, byte, address) as identifiers in Iulia mode. + * Optimiser: Replace ``x % 2**i`` by ``x & (2**i-1)``. + * Resolver: Continue resolving references after the first error. + * Resolver: Suggest alternative identifiers if a given identifier is not found. + * SMT Checker: Take if-else branch conditions into account in the SMT encoding of the program + variables. + * Syntax Checker: Deprecate the ``var`` keyword (and mark it an error as experimental 0.5.0 feature). + * Type Checker: Allow `this.f.selector` to be a pure expression. + * Type Checker: Issue warning for using ``public`` visibility for interface functions. + * Type Checker: Limit the number of warnings raised for creating abstract contracts. + +Bugfixes: + * Error Output: Truncate huge number literals in the middle to avoid output blow-up. + * Parser: Disallow event declarations with no parameter list. + * Standard JSON: Populate the ``sourceLocation`` field in the error list. + * Standard JSON: Properly support contract and library file names containing a colon (such as URLs). + * Type Checker: Suggest the experimental ABI encoder if using ``struct``s as function parameters + (instead of an internal compiler error). + * Type Checker: Improve error message for wrong struct initialization. + ### 0.4.19 (2017-11-30) Features: |