Function collectHandWrittenGoPublicNames

scripts/codegen/go.ts:3640–3660

* Scan hand-written `.go` files under `go/` and return every top-level exported * type or const name they declare. We use this to exclude those names from the * session-events alias file: when a schema-shared definition (e.g. `ContextTier`) * collides with a hand-written declaration of the same n

()

 * test-only declaration would also collide with an alias of the same name.
 */
async function collectHandWrittenGoPublicNames(): Promise<Set<string>> {
    const goDir = path.join(REPO_ROOT, "go");
    const names = new Set<string>();
    let entries: string[];
    try {
        entries = await fs.readdir(goDir);
    } catch {
        return names;
    }
    for (const entry of entries) {
        if (!entry.endsWith(".go")) continue;
        if (entry.startsWith("z")) continue;
        const filePath = path.join(goDir, entry);
        const stat = await fs.stat(filePath);
        if (!stat.isFile()) continue;
        const content = await fs.readFile(filePath, "utf-8");
        for (const name of collectGoTopLevelNames(content, "type")) names.add(name);
        for (const name of collectGoTopLevelNames(content, "const")) names.add(name);
    }
    return names;
}

function assertNoGoRpcSessionEventConflicts(rpcGeneratedTypeCode: string): void {
    const duplicateTypes = collectGoTopLevelNames(rpcGeneratedTypeCode, "type")