return symbol.getJsDocTags().some((tag) => tag.name === "deprecated");

}

const generatedLlmCoreValidatorExports = new Set(["validateToolArguments", "validateToolCall"]);

function isGeneratedLlmCoreValidatorDeclaration(exportName, declaration) {

if (!generatedLlmCoreValidatorExports.has(exportName)) {

return false;

}

const relative = path.relative(repoRoot, declaration.getSourceFile().fileName);

const relativePath = relative.split(path.sep).join(path.posix.sep);

// Build artifacts can make agent-core's package-name validator reexports look

// newly callable. Keep this source report independent of generated dist state.

return relativePath.includes("llm-core/dist/validation.d.");

}

function isCallableExport(checker, symbol, sourceFile) {

const target = unwrapAlias(checker, symbol);

const declaration = target.valueDeclaration ?? target.declarations?.[0] ?? sourceFile;

if (isGeneratedLlmCoreValidatorDeclaration(symbol.getName(), declaration)) {

return false;

}

const type = checker.getTypeOfSymbolAtLocation(target, declaration);

return checker.getSignaturesOfType(type, ts.SignatureKind.Call).length > 0;

}