File rubygem-prism.changes of Package rubygem-prism

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File rubygem-prism.changes of Package rubygem-prism (Revision fa869143033d58f3dd737cc6794e60dc)

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Fri Jun 21 10:24:40 UTC 2024 - Dan Čermák <dan.cermak@posteo.net>

- 0.30.0:

## Added

- More correctly raise mixed encoding errors.
- Implement ambiguous binary operator warning.
- Fix up regexp escapes with control and meta characters.
- Fix up support for the `it` implicit local variable.
- Heredoc identifiers now properly disallow CLRF.
- Errors added for void value expressions in begin clauses.
- Many updates to more closely match the `parser` gem in parser translation.
- Many errors added for invalid regular expressions.

## Changed

- Handle parser translation missing the `parser` gem.
- Handle ruby_parser translation missing the `ruby_parser` gem.
- Various error messages have been updated to more closely match CRuby.
- `RationalNode` now has a `numerator` and `denominator` field instead of a `numeric` field. For the Ruby API we provide a `RationalNode#numeric` method for backwards-compatibility.

0.29.0:

## Added

- Added `Prism::CallNode#full_message_loc`, which gives the location including the `=` if there is one.
- A warning for when `# shareable_constant_value` is not used on its own line.
- An error for invalid implicit local variable writes.
- Implicit hash patterns in array patterns are disallowed.
- We now validate that Unicode escape sequences are not surrogates.

## Changed

- All fields named `operator` have been renamed to `binary_operator` for `*OperatorWriteNode` nodes. This is to make it easier to provide C++ support. In the Ruby API, the old fields are aliased to the new fields with a deprecation warning.
- Many updated error messages to more closely match CRuby.
- We ensure keyword parameters do not end in `!` or `?`.
- Fixed some escaping in string literals with control sequences and hex escapes.
- Fix a bug with RBS types when used outside the `ruby/prism` codebase.

0.28.0:

## Added

- Nested hashes will now warn for duplicated keys, as in: `{ foo: 1, **{ foo: 2 } }`.
- `Prism::ReturnNode` now has a flag on it to indicate if it is redundant.
- `Prism::Location#slice_lines` and `Prism::Node#slice_lines` are now provided to slice the source code of a node including the content before the node on the same line that it starts on and the content after the node on the same line that it ends on.
- Symbols with invalid byte sequences now give errors.
- You can now pass `"3.3.1"` to the `version:` parameter on all `Prism.*` APIs.
- `Prism::Source#lines`, `Prism::Location#source_lines`, `Prism::Node#source_lines`, and `Prism::Node#script_lines` are now provided, which will all return the source code of the source as an array of strings.
- `Prism::ASCIISource` is now provided, which is a subclass of `Prism::Source` but specialized to increase performance when the source is entirely ASCII.
- Prism now provides errors when parsing Ruby 3.4+ syntax for index expressions with keywords or blocks.
- Prism now provides an error when `**nil` is used after other keyword parameters.
- Prism now provides errors when safe navigation is used in call target expressions, e.g., `foo&.bar, = 1`.
- `Prism::Node#tunnel` is now provided, which returns an array of nodes starting at the current node that contain a given line and column.

## Changed

- All translation layers now assume an eval context, which means they will not return errors for invalid jumps like `yield`.
- `Prism::Node#inspect` now uses a queue instead of recursion to avoid stack overflows.
- Prism now more closely mirrors CRuby interpolation semantics, which means you could potentially have a static literal string that directly interpolates another static literal string.
- The shipped RBI sorbet types no longer use generics.
- `Prism::ConstantPathNode#child` and `Prism::ConstantTargetNode#child` are now deprecated, replaced by two new fields on these nodes: `name` and `name_loc`.

0.27.0:

## Added

- Implemented `===` for each of the nodes, which will check if equality but ignore the specific ranges of locations.

## Changed

- Fix translation of `ItParametersNode` for parser translation.
- Fix translation of `dstr` for ruby_parser translation.
- Do not allow omitted hash values whose keys end with `!` or `?`.
- Split up `Prism::ParseResult` into `Prism::Result` with subclasses `Prism::ParseResult`, `Prism::LexResult`, `Prism::ParseLexResult`, and `Prism::LexCompat::Result`.
- Change reflection classes to have only a single `IntegerField` class and rename `DoubleField` to `FloatField`.
- Fall back to default `AR` and `CC` in `Makefile`.
- Use GC-able symbols for the syntax tree to avoid adding to the global symbol table.
- Fix a bug with karatsuba_multiply that would result in a stack overflow.
- Fix parser translation when looking for tokens with `srange_find`.

0.26.0:

## Added

- Add `Prism::Node::fields`, which returns a list of `Prism::Reflection::Field` objects representing the fields of the node class. This is useful in metaprogramming contexts.
- `Prism::Location#chop`, for removing the last byte from a location.
- The void statement warning is now implemented.
- The unreachable statement warning is now implemented.
- A syntax error has been added for block arguments on yields, e.g., `yield(&foo)`.

## Changed

- Better fidelity to `parser` when translating heredocs with interpolation.
- Fixed `RBI` and `RBS` types for `Prism::parse_*` signatures.
- Remove some incorrect warnings about unused local variables.
- More closely match CRuby error messages for global variables.
- Fix an issue with `parser` translation when line continuations are found in string literals.

0.25.0:

## Added

- `Prism::Translation::Ripper` is now able to mirror all of the Ripper APIs.
- `Prism::Location#leading_comments` and `Prism::Location#trailing_comments` is added.
- `Prism::Comment#slice` is added.
- Warn for writing literal values in conditional predicates.
- Check for `_POSIX_MAPPED_FILES` before using `mmap`.
- `Prism::ItParametersNode` is added, to support `-> { it }`.
- Parse integer and float literal values onto the tree.
- Warn on duplicated hash keys and duplicated when clauses.
- Ship much improved `RBI` and `RBS` types.
- Support for the `-p`, `-n`, `-a`, and `-l` command line switches.
- Warn on integer literals in flip-flops.
- Support BSD make.
- Add `Prism::WhenNode#then_keyword_loc`.
- Support custom allocation functions through the `PRISM_XALLOCATOR` define.
- Warn for certain keywrods at the end of the line.
- Provide `pm_visit_node`, a C visitor API.
- `Prism::parse_stream` is added, which works for any Ruby `IO` object.
- Provide flags for regular expression literals for their derived encoding.
- Provide flags for whether or not an interpolated string literal is frozen.
- Add `Prism::StringNode.mutable?` for when a string is explicitly mutable, to support delineating chilled strings.
- Warn for incorrect character literal syntax.
- Warn for chained comparison operators.
- Warn for `**` interpreted as an argument prefix.
- Warn for `&` interpreted as an argument prefix.
- `Prism::ShareableConstantNode` added to support ractors.
- Warn for frozen string literals found after tokens.
- Support `PRISM_BUILD_MINIMAL` to provide only the minimal necessary functionality to reduce the binary size.
- Handle CLRF inside heredocs, strings, and regular expressions.
- Mark inner strings in interpolated strings as frozen.
- Support the `-x` command line switch.
- Error messages now much more closely mirror CRuby.
- Provide syntax errors for invalid block exits (`break`, `next`, `retry`, and `yield`).
- Warn on unused local variables.
- Do not syntax error on default parameter values that only write to the parameter.

## Changed

- Many improvements to the compatibility with the `whitequark/parser` translation.
- Accept newlines before pattern terminators `)` or `]`.
- `Prism::Node#start_offset` and `Prism::Node#end_offset` are now much more efficient.
- Read files using `fread` instead of `mmap` when we're going to keep around the source through the Ruby API.
- Fix `Sexp#line_max` setting in the `seattlerb/ruby_parser` translation layer.
- Allow spaces before the encoding comment.

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Thu Mar 21 17:00:12 UTC 2024 - Andreas Schneider <asn@cryptomilk.org>

- initial package

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File rubygem-prism.changes of Package rubygem-prism (Revision fa869143033d58f3dd737cc6794e60dc)

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