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stefan-gorules
ffdfd807d1
* 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