* feat: declared dates as date values
- graph format:date/date-time inputs and policy date properties arrive as
dates that keep their original text for output, string() and string
functions
- d() keeps the instant of offset/Z strings, resolves DST gaps and accepts
ISO forms without offset, compact, slash-separated, YYYY-MM and YYYY
- dates compare with date strings in ==, !=, <, >, in and contains, and
concatenate with strings; deprecated date helpers accept dates
- string(date), type() reports date, and date-to-string at string inputs
* fix: close review gaps in date inputs
- parse new date formats by exact shape; keep master formats first and
guard DST-gap and extreme-year overflows
- text-carrying dates act as strings for object keys, in-object, index,
slice, concatenation and bool
- deprecated helpers fall back to the date instant; time() accepts dates
- schema-less child inputs receive date text; dates satisfy string
parameters and slicing in the type checker
- convert policy input before validation so dates are parsed once;
share rewrite helpers between graph and policy conversion
* fix: align date text, unions, references and child inputs
- every valid date exposes a text form (original or RFC3339), so string
functions and slicing on computed dates match the type checker
- date and string types merge to string; reference ids typed as dates
resolve through their text
- input nodes convert declared dates and hand every other converted date
back as its original text, following combinators only for structure
- date format checks no longer allocate
* feat: implement slots instead of natural language
Replace the natural-language projection (`nl`) with engine-owned slot
completion: for a cursor position the engine classifies the slot being
edited (operand, operator, literal, member access, ...) and returns typed
options, literal facts and the expected type, for policies and graphs.
- zen-expression: new `slot` module (classification, literals, operators)
and a lenient lexer mode for incomplete input; `nl` removed
- Intellisense: typed diagnostic codes with arguments, richer inspect for
hover, dedicated parser error variants (messages unchanged)
- Engine: `Workspace::cursor_scope`, `slot`, `facts`; `rename_from` and
`references_from`; editor spans in UTF-16 units; renames reach imported
policies, `$nodes` reads, child graphs and output column heads; no `$root`
completion in policies
- Node bindings: `slot`, `facts`, `cursorScope`, `slotBatch` replace
`nl`, `nlTokenize`, `nlEncodeString`, `nlTokenizeBatch`
No change to expression evaluation: the VM, compiler, functions and the
default lexer path are untouched, and parser error messages keep their text.
* fix: harden slot classification, scopes and graph expectations
- restore master execution order; slot scopes hide writes of the edited
block and its dependents instead of relying on block ranking
- token-start editing gated by slot state; operator, list and operand
spans no longer splice into neighbouring tokens
- interval-aware bracket pairing for half-open and reversed intervals
- lenient lexer recovers from unknown characters (slots only)
- graph expected type follows switch and pass-through nodes and merges
compatible output schemas
- sibling inference caps distinct values and analyses lazily
- deterministic overload return type display
* fix: order policy blocks by entity reads through closures and relationships
- record reads for `#.field` in closures so entity fields read through
lists become dependencies
- link reads through derived lists (filter/map results) to the entity
fields they carry and order the list after those fields
- evaluate entity blocks on single relationships, and demand entity
paths for plain reads through relationships
- slot scopes keep the top-level variable when hiding written fields
* feat: date v2
* implement more date functions
* improve type safety
* add more methods for dates
* update utc to tz and add support
* add unary node behaviour for date methods
* add tests; fix errors in bindings
* add date operators
* fix types
* change set date signature
* update nightly
stefan-gorules
kyle-mwnz
Brian ThorneandBrian Thorne
Ivan Miletic