mirror of
https://github.com/gorules/zen.git
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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
368 lines
7.1 KiB
TOML
368 lines
7.1 KiB
TOML
# Error and warning diagnostics from all pipeline stages
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# Type errors
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[[test]]
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name = "type error: string minus number"
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expression = "a - b"
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input = '{"a": "hello", "b": 5}'
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reads = [
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{ type = "direct", path = ["a"] },
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{ type = "direct", path = ["b"] },
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]
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[test.loose]
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return_type = '"Any"'
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[test.strict]
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return_type = '"Any"'
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[[test]]
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name = "type error: not on number"
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expression = "not a"
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input = '{"a": 5}'
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reads = [
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{ type = "direct", path = ["a"] },
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]
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[test.loose]
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return_type = '"Bool"'
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[test.strict]
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return_type = '"Bool"'
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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# Type warnings
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[[test]]
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name = "type warning: always false comparison"
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expression = "a == b"
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input = '{"a": "hello", "b": 5}'
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reads = [
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{ type = "direct", path = ["a"] },
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{ type = "direct", path = ["b"] },
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]
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[test.loose]
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return_type = '"Bool"'
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diagnostics = [
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{ source = "type_check", severity = "warning" },
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]
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[test.strict]
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return_type = '"Bool"'
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diagnostics = [
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{ source = "type_check", severity = "warning" },
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]
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[[test]]
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name = "type warning: always true not-equal"
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expression = "a != b"
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input = '{"a": "hello", "b": 5}'
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reads = [
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{ type = "direct", path = ["a"] },
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{ type = "direct", path = ["b"] },
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]
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[test.loose]
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return_type = '"Bool"'
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diagnostics = [
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{ source = "type_check", severity = "warning" },
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]
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[test.strict]
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return_type = '"Bool"'
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diagnostics = [
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{ source = "type_check", severity = "warning" },
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]
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# Lexer errors
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[[test]]
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name = "lexer error: invalid symbol"
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expression = "@invalid"
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[test.loose]
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diagnostics = [
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{ source = "lexer", severity = "error" },
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]
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[test.strict]
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diagnostics = [
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{ source = "lexer", severity = "error" },
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]
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# Parser errors
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[[test]]
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name = "parser error: incomplete expression"
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expression = "a +"
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[test.loose]
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diagnostics = [
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{ source = "parser", severity = "error" },
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]
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[test.strict]
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diagnostics = [
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{ source = "parser", severity = "error" },
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]
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[[test]]
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name = "parser error: unmatched paren"
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expression = "(a + b"
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[test.loose]
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diagnostics = [
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{ source = "parser", severity = "error" },
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]
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[test.strict]
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diagnostics = [
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{ source = "parser", severity = "error" },
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]
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[[test]]
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name = "unknown method call causes parse error"
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expression = "name.upper()"
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input = '{"name": "John"}'
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[test.loose]
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diagnostics = [
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{ source = "parser", severity = "error" },
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]
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[test.strict]
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diagnostics = [
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{ source = "parser", severity = "error" },
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]
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# Invalid member access on typed objects
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[[test]]
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name = "invalid member on typed object"
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expression = "customer.nonExistent"
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input = '{"customer": {"name": "John", "age": 30}}'
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[test.loose]
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return_type = '"Any"'
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[test.strict]
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return_type = '"Any"'
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[[test]]
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name = "valid member on typed object no error"
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expression = "customer.name"
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input = '{"customer": {"name": "John", "age": 30}}'
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[test.loose]
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return_type = '"String"'
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[test.strict]
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return_type = '"String"'
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[[test]]
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name = "invalid nested member"
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expression = "order.customer.nonExistent"
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input = '{"order": {"customer": {"name": "John"}}}'
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[test.loose]
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return_type = '"Any"'
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[test.strict]
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return_type = '"Any"'
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[[test]]
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name = "closure alias invalid member"
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expression = "map(items as item, item.nonExistent)"
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input = '{"items": [{"price": 10, "name": "a"}]}'
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[test.loose]
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return_type = '{"Array":"Any"}'
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[test.strict]
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return_type = '{"Array":"Any"}'
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[[test]]
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name = "closure alias valid member no error"
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expression = "map(items as item, item.price)"
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input = '{"items": [{"price": 10, "name": "a"}]}'
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[test.loose]
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return_type = '{"Array":"Number"}'
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[test.strict]
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return_type = '{"Array":"Number"}'
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[[test]]
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name = "closure callback ref invalid member"
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expression = "map(items, #.nonExistent)"
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input = '{"items": [{"price": 10, "name": "a"}]}'
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[test.loose]
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return_type = '{"Array":"Any"}'
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[test.strict]
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return_type = '{"Array":"Any"}'
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[[test]]
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name = "nested closure invalid inner member"
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expression = "map(groups as g, sum(map(g.items as i, i.nonExistent)))"
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input = '{"groups": [{"items": [{"value": 1}]}]}'
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[test.loose]
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[test.strict]
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[[test]]
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name = "empty object allows any member even in strict"
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expression = "data.anything"
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input = '{"data": {}}'
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[test.loose]
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return_type = '"Any"'
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[test.strict]
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return_type = '"Any"'
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[[test]]
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name = "conditional string vs number merges to any"
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expression = "flag ? a : b"
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input = '{"flag": true, "a": "hello", "b": 123}'
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[test.loose]
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return_type = '"Any"'
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[test.strict]
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return_type = '"Any"'
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[[test]]
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name = "member on conditional any result is permissive in strict"
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expression = "(flag ? obj1 : obj2).name"
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input = '{"flag": true, "obj1": {"name": "John"}, "obj2": {"age": 30}}'
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[test.loose]
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return_type = '"String"'
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[test.strict]
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return_type = '"String"'
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[[test]]
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name = "slice with non-number from index"
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expression = "arr[bad:2]"
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input = '{"arr": [1, 2, 3], "bad": "x"}'
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[test.loose]
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[test.strict]
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[[test]]
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name = "slice with non-number to index"
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expression = "arr[0:bad]"
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input = '{"arr": [1, 2, 3], "bad": "x"}'
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[test.loose]
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[test.strict]
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diagnostics = [
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{ source = "type_check", severity = "error" },
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]
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[[test]]
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name = "valid slice has no diagnostics"
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expression = "arr[1:2]"
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input = '{"arr": [1, 2, 3]}'
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[test.loose]
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return_type = '{"Array":"Number"}'
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[test.strict]
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return_type = '{"Array":"Number"}'
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# Diagnostic codes
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[[test]]
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name = "code: unknown member"
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expression = "customer.nme"
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input = '{"customer": {"name": "x"}}'
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[test.strict]
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diagnostics = [
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{ source = "type_check", severity = "error", code = "type.unknown-member", args = { name = "nme" } },
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]
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[[test]]
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name = "code: invalid enum member"
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expression = "status == 'pending'"
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input = '{"Object":{"status":{"Enum":["status",["open","closed"]]}}}'
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[test.loose]
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diagnostics = [
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{ source = "type_check", severity = "error", code = "type.invalid-enum-member", args = { value = "pending", enum = "status" } },
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]
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[[test]]
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name = "code: function argument mismatch"
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expression = "upper(5)"
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[test.loose]
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diagnostics = [
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{ source = "type_check", severity = "error", code = "type.mismatch", args = { got = "number" } },
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]
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[[test]]
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name = "code: expected property"
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expression = "customer."
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input = '{"customer": {"name": "x"}}'
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[test.loose]
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diagnostics = [
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{ source = "parser", severity = "error", code = "expr.expected-property" },
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]
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[[test]]
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name = "code: missing value after operator"
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expression = "a *"
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input = '{"a": 1}'
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[test.loose]
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diagnostics = [
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{ source = "parser", severity = "error", code = "expr.missing-value", args = { operator = "*" } },
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]
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