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update claude.md: replace string enums section with enum removal note #404

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cs01 merged 1 commit into from
Mar 14, 2026
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update claude.md: replace string enums section with enum removal note #404

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6 changes: 4 additions & 2 deletions CLAUDE.md
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Expand Up @@ -296,9 +296,11 @@ Self-hosting limitations:

ChadScript merges all imported files into one flat AST. `export default` maps the local import name to the exported name via `importAliases` (resolved in `resolveImportAlias()`). Re-exports synthesize `ImportDeclaration` entries — semantically equivalent to imports.

## String Enums
## Enums — Not Supported

Parser preserves string values in `EnumMember.stringValue` and marks `EnumDeclaration.isString = true`. Codegen handles string enums in a separate `handleStringEnumMemberAccess` method in `member.ts` (not in `handleEnumMemberAccess` — adding locals there causes native compiler issues). Type inference in `resolveMemberAccessType` detects enum member access and returns `stringType` for string enums. Type assertions on `EnumMember` must include all fields in order: `{ name, value, stringValue }`.
Enum declarations emit a compile error with a suggestion to use `as const` objects instead. The semantic
pass `enum-checker.ts` rejects all enums before codegen. The compiler's own internal "enums" (SymbolKind,
VarKind, LogLevel) were converted to plain `const` number values (e.g., `const SymbolKind_Number = 0`).

## Optional Method Calls (`?.()`)

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