harn-parser 0.8.8

//! Core stdlib builtin signatures that are not in the higher-level namespaces.

use super::{
    BuiltinSignature, Param, Ty, TY_ANY, TY_BOOL, TY_BYTES, TY_CLOSURE, TY_DICT, TY_DICT_OR_NIL,
    TY_DURATION, TY_FLOAT, TY_INT, TY_LIST, TY_NEVER, TY_NIL, TY_NUMBER, TY_STRING,
    TY_STRING_OR_NIL,
};

// `string | dict` — used by waitpoint and daemon handles which accept either
// a raw id string or a dict containing an `id` field.
const TY_STRING_OR_DICT: Ty = Ty::Union(&[TY_STRING, TY_DICT]);
// `int | float | duration` — used by sleep / cancel_graceful timeouts that
// accept either a millisecond int or a duration value.
const TY_DURATION_OR_INT: Ty = Ty::Union(&[TY_DURATION, TY_INT]);

pub(crate) const SIGNATURES: &[BuiltinSignature] = &[
    BuiltinSignature::simple(
        "__cache_clear",
        &[Param::optional("options", TY_DICT_OR_NIL)],
        TY_NIL,
    ),
    BuiltinSignature::simple(
        "__cache_get",
        &[
            Param::new("key", TY_STRING),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "__cache_put",
        &[
            Param::new("key", TY_STRING),
            Param::new("value", TY_ANY),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "__cache_stats",
        &[Param::optional("options", TY_DICT_OR_NIL)],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "__cache_stats_reset",
        &[Param::optional("options", TY_DICT_OR_NIL)],
        TY_NIL,
    ),
    BuiltinSignature::simple("__dict_filter_nil", &[Param::new("d", TY_DICT)], TY_DICT),
    BuiltinSignature::simple(
        "__dict_merge",
        &[Param::new("a", TY_DICT), Param::new("b", TY_DICT)],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "__dict_omit",
        &[Param::new("d", TY_DICT), Param::new("keys", TY_LIST)],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "__dict_pick",
        &[Param::new("d", TY_DICT), Param::new("keys", TY_LIST)],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "__dict_pick_keys",
        &[
            Param::new("d", TY_DICT),
            Param::new("keys", TY_LIST),
            Param::optional("drop_nil", TY_BOOL),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "__files_upload",
        &[
            Param::new("path", TY_STRING),
            Param::new("provider", TY_STRING),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "__llm_cache_key",
        &[
            Param::new("prompt", TY_ANY),
            Param::optional("system", TY_ANY),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "__waitpoint_cancel",
        &[
            Param::new("handle", TY_STRING_OR_DICT),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "__waitpoint_complete",
        &[
            Param::new("handle", TY_STRING_OR_DICT),
            Param::optional("value", TY_ANY),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "__waitpoint_create",
        &[Param::optional(
            "options",
            Ty::Union(&[TY_STRING, TY_DICT, TY_NIL]),
        )],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "__waitpoint_wait",
        &[
            Param::new("handles", Ty::Union(&[TY_STRING, TY_DICT, TY_LIST])),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        Ty::Union(&[TY_DICT, TY_LIST]),
    ),
    BuiltinSignature::simple("abs", &[Param::new("value", TY_NUMBER)], TY_NUMBER),
    BuiltinSignature::simple("acos", &[Param::new("value", TY_NUMBER)], TY_FLOAT),
    BuiltinSignature::simple("addr_of", &[Param::new("value", TY_ANY)], TY_STRING),
    BuiltinSignature::simple("advance_time", &[Param::new("ms", TY_INT)], TY_INT),
    BuiltinSignature::simple(
        "append_file",
        &[
            Param::new("path", TY_STRING),
            Param::new("content", TY_STRING),
        ],
        TY_NIL,
    ),
    BuiltinSignature::simple("arch", &[], TY_STRING),
    BuiltinSignature::simple("asin", &[Param::new("value", TY_NUMBER)], TY_FLOAT),
    BuiltinSignature::simple(
        "ask_user",
        &[
            Param::new("prompt", TY_STRING),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_ANY,
    ),
    BuiltinSignature::simple(
        "assert",
        &[
            Param::new("condition", TY_ANY),
            Param::optional("message", TY_STRING),
        ],
        TY_NIL,
    ),
    BuiltinSignature::simple(
        "assert_eq",
        &[
            Param::new("actual", TY_ANY),
            Param::new("expected", TY_ANY),
            Param::optional("message", TY_STRING),
        ],
        TY_NIL,
    ),
    BuiltinSignature::simple(
        "assert_ne",
        &[
            Param::new("a", TY_ANY),
            Param::new("b", TY_ANY),
            Param::optional("message", TY_STRING),
        ],
        TY_NIL,
    ),
    BuiltinSignature::simple("asset_root", &[], TY_STRING),
    BuiltinSignature::simple("atan", &[Param::new("value", TY_NUMBER)], TY_FLOAT),
    BuiltinSignature::simple(
        "atan2",
        &[Param::new("y", TY_NUMBER), Param::new("x", TY_NUMBER)],
        TY_FLOAT,
    ),
    BuiltinSignature::simple(
        "atomic",
        &[Param::optional(
            "initial",
            Ty::Union(&[TY_INT, TY_FLOAT, TY_BOOL]),
        )],
        Ty::Named("atomic"),
    ),
    BuiltinSignature::simple(
        "atomic_add",
        &[
            Param::new("handle", Ty::Named("atomic")),
            Param::new("delta", TY_INT),
        ],
        TY_INT,
    ),
    BuiltinSignature::simple(
        "atomic_cas",
        &[
            Param::new("handle", Ty::Named("atomic")),
            Param::new("expected", TY_INT),
            Param::new("new_value", TY_INT),
        ],
        TY_BOOL,
    ),
    BuiltinSignature::simple(
        "atomic_get",
        &[Param::new("handle", Ty::Named("atomic"))],
        TY_INT,
    ),
    BuiltinSignature::simple(
        "atomic_set",
        &[
            Param::new("handle", Ty::Named("atomic")),
            Param::new("value", TY_INT),
        ],
        TY_INT,
    ),
    BuiltinSignature::simple("await", &[Param::new("handle", Ty::Named("task"))], TY_ANY),
    BuiltinSignature::simple("base32_decode", &[Param::new("text", TY_STRING)], TY_STRING),
    BuiltinSignature::simple(
        "base32_encode",
        &[Param::new("input", TY_STRING)],
        TY_STRING,
    ),
    BuiltinSignature::simple("base64_decode", &[Param::new("text", TY_STRING)], TY_STRING),
    BuiltinSignature::simple(
        "base64_encode",
        &[Param::new("input", Ty::Union(&[TY_STRING, TY_BYTES]))],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "base64url_decode",
        &[Param::new("text", TY_STRING)],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "base64url_encode",
        &[Param::new("input", Ty::Union(&[TY_STRING, TY_BYTES]))],
        TY_STRING,
    ),
    BuiltinSignature::simple("basename", &[Param::new("path", TY_STRING)], TY_STRING),
    BuiltinSignature::simple(
        "blake3",
        &[Param::new("input", Ty::Union(&[TY_STRING, TY_BYTES]))],
        TY_STRING,
    ),
    BuiltinSignature::simple("bold", &[Param::new("text", TY_STRING)], TY_STRING),
    BuiltinSignature::simple("brotli_decode", &[Param::new("input", TY_BYTES)], TY_BYTES),
    BuiltinSignature::simple(
        "brotli_encode",
        &[
            Param::new("input", Ty::Union(&[TY_BYTES, TY_STRING])),
            Param::optional("quality", TY_INT),
        ],
        TY_BYTES,
    ),
    BuiltinSignature::simple(
        "bytes_concat",
        &[Param::new("left", TY_BYTES), Param::new("right", TY_BYTES)],
        TY_BYTES,
    ),
    BuiltinSignature::simple(
        "bytes_eq",
        &[Param::new("left", TY_BYTES), Param::new("right", TY_BYTES)],
        TY_BOOL,
    ),
    BuiltinSignature::simple(
        "bytes_from_base64",
        &[Param::new("text", TY_STRING)],
        TY_BYTES,
    ),
    BuiltinSignature::simple("bytes_from_hex", &[Param::new("text", TY_STRING)], TY_BYTES),
    BuiltinSignature::simple(
        "bytes_from_string",
        &[Param::new("text", TY_STRING)],
        TY_BYTES,
    ),
    BuiltinSignature::simple("bytes_len", &[Param::new("input", TY_BYTES)], TY_INT),
    BuiltinSignature::simple(
        "bytes_slice",
        &[
            Param::new("input", TY_BYTES),
            Param::new("start", TY_INT),
            Param::new("end", TY_INT),
        ],
        TY_BYTES,
    ),
    BuiltinSignature::simple(
        "bytes_to_base64",
        &[Param::new("input", TY_BYTES)],
        TY_STRING,
    ),
    BuiltinSignature::simple("bytes_to_hex", &[Param::new("input", TY_BYTES)], TY_STRING),
    BuiltinSignature::simple(
        "bytes_to_string",
        &[Param::new("input", TY_BYTES)],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "bytes_to_string_lossy",
        &[Param::new("input", TY_BYTES)],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "camel_to_kebab",
        &[Param::new("text", TY_STRING)],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "camel_to_pascal",
        &[Param::new("text", TY_STRING)],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "camel_to_snake",
        &[Param::new("text", TY_STRING)],
        TY_STRING,
    ),
    BuiltinSignature::simple("cancel", &[Param::new("handle", Ty::Named("task"))], TY_NIL),
    BuiltinSignature::simple(
        "cancel_graceful",
        &[
            Param::new("handle", Ty::Named("task")),
            Param::optional("timeout_ms", TY_DURATION_OR_INT),
        ],
        TY_ANY,
    ),
    BuiltinSignature::simple("capture_stderr_start", &[], TY_NIL),
    BuiltinSignature::simple("capture_stderr_take", &[], TY_STRING),
    BuiltinSignature::simple("ceil", &[Param::new("value", TY_NUMBER)], TY_INT),
    BuiltinSignature::simple(
        "channel",
        &[
            Param::optional("name", TY_STRING),
            Param::optional("capacity", TY_INT),
        ],
        Ty::Named("channel"),
    ),
    BuiltinSignature::simple(
        "channel_select",
        &[
            Param::new("channels", TY_LIST),
            Param::optional("timeout_ms", TY_DURATION_OR_INT),
        ],
        Ty::Union(&[TY_DICT, TY_NIL]),
    ),
    BuiltinSignature::simple(
        "chunk",
        &[Param::new("items", TY_LIST), Param::new("size", TY_INT)],
        TY_LIST,
    ),
    BuiltinSignature::simple(
        "circuit_breaker",
        &[
            Param::new("name", TY_STRING),
            Param::optional("threshold", TY_INT),
            Param::optional("reset_ms", TY_INT),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple("circuit_check", &[Param::new("name", TY_STRING)], TY_STRING),
    BuiltinSignature::simple(
        "circuit_record_failure",
        &[Param::new("name", TY_STRING)],
        TY_BOOL,
    ),
    BuiltinSignature::simple(
        "circuit_record_success",
        &[Param::new("name", TY_STRING)],
        TY_NIL,
    ),
    BuiltinSignature::simple("circuit_reset", &[Param::new("name", TY_STRING)], TY_NIL),
    BuiltinSignature::simple("clear_tool_hooks", &[], TY_NIL),
    BuiltinSignature::simple("clear_persona_hooks", &[], TY_NIL),
    BuiltinSignature::simple(
        "close_channel",
        &[Param::new("channel", Ty::Named("channel"))],
        TY_NIL,
    ),
    BuiltinSignature::simple(
        "color",
        &[
            Param::new("text", TY_STRING),
            Param::new("color", TY_STRING),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "command_llm_risk_scan",
        &[
            Param::new("ctx", TY_DICT),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple("command_policy", &[Param::new("config", TY_DICT)], TY_DICT),
    BuiltinSignature::simple("command_policy_pop", &[], TY_NIL),
    BuiltinSignature::simple(
        "command_policy_push",
        &[Param::new("policy", TY_DICT)],
        TY_NIL,
    ),
    BuiltinSignature::simple(
        "command_result_scan",
        &[Param::new("ctx", TY_DICT)],
        TY_DICT,
    ),
    BuiltinSignature::simple("command_risk_scan", &[Param::new("ctx", TY_DICT)], TY_DICT),
    BuiltinSignature::simple(
        "constant_time_eq",
        &[Param::new("a", TY_STRING), Param::new("b", TY_STRING)],
        TY_BOOL,
    ),
    BuiltinSignature::simple(
        "contains",
        &[
            Param::new("haystack", Ty::Union(&[TY_STRING, TY_LIST])),
            Param::new("needle", TY_ANY),
        ],
        TY_BOOL,
    ),
    BuiltinSignature::simple(
        "cookie_delete",
        &[
            Param::new("name", TY_STRING),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "cookie_parse",
        &[Param::new(
            "header",
            Ty::Union(&[TY_STRING, TY_DICT, TY_LIST]),
        )],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "cookie_round_trip",
        &[
            Param::new(
                "request_or_set_cookie",
                Ty::Union(&[TY_STRING, TY_DICT, TY_LIST]),
            ),
            Param::optional("set_cookie", Ty::Union(&[TY_STRING, TY_DICT, TY_LIST])),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "cookie_serialize",
        &[
            Param::new("name", TY_STRING),
            Param::new("value", TY_STRING),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "cookie_sign",
        &[
            Param::new("value", TY_STRING),
            Param::new("secret", TY_STRING),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "cookie_verify",
        &[
            Param::new("signed", TY_STRING),
            Param::new("secret", TY_STRING),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "copy_file",
        &[Param::new("src", TY_STRING), Param::new("dst", TY_STRING)],
        TY_NIL,
    ),
    BuiltinSignature::simple(
        "correction_query",
        &[Param::optional("filters", TY_DICT_OR_NIL)],
        TY_LIST,
    ),
    BuiltinSignature::simple(
        "correction_record",
        &[Param::new("correction", TY_DICT)],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "corrections.query",
        &[Param::optional("filters", TY_DICT_OR_NIL)],
        TY_LIST,
    ),
    BuiltinSignature::simple(
        "corrections.record",
        &[Param::new("correction", TY_DICT)],
        TY_STRING,
    ),
    BuiltinSignature::simple("cos", &[Param::new("value", TY_NUMBER)], TY_FLOAT),
    BuiltinSignature::simple(
        "csv_parse",
        &[
            Param::new("text", TY_STRING),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_LIST,
    ),
    BuiltinSignature::simple(
        "csv_stringify",
        &[
            Param::new("rows", TY_LIST),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple("cwd", &[], TY_STRING),
    BuiltinSignature::simple("daemon_resume", &[Param::new("path", TY_STRING)], TY_DICT),
    BuiltinSignature::simple(
        "daemon_snapshot",
        &[Param::new("handle", TY_STRING_OR_DICT)],
        TY_DICT,
    ),
    BuiltinSignature::simple("daemon_spawn", &[Param::new("config", TY_DICT)], TY_DICT),
    BuiltinSignature::simple(
        "daemon_stop",
        &[Param::new("handle", TY_STRING_OR_DICT)],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "daemon_trigger",
        &[
            Param::new("handle", TY_STRING_OR_DICT),
            Param::new("event", TY_ANY),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "date_add",
        &[
            Param::new("timestamp", Ty::Union(&[TY_INT, TY_FLOAT, TY_DICT])),
            Param::new("duration", TY_DURATION),
        ],
        TY_NUMBER,
    ),
    BuiltinSignature::simple(
        "date_diff",
        &[
            Param::new("a", Ty::Union(&[TY_INT, TY_FLOAT, TY_DICT])),
            Param::new("b", Ty::Union(&[TY_INT, TY_FLOAT, TY_DICT])),
        ],
        TY_DURATION,
    ),
    BuiltinSignature::simple(
        "date_format",
        &[
            Param::new("timestamp", Ty::Union(&[TY_INT, TY_FLOAT, TY_DICT])),
            Param::optional("format", TY_STRING),
            Param::optional("timezone", TY_STRING),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "date_from_components",
        &[
            Param::new("components", TY_DICT),
            Param::optional("timezone", TY_STRING_OR_NIL),
        ],
        TY_NUMBER,
    ),
    BuiltinSignature::simple(
        "date_in_zone",
        &[
            Param::new("timestamp", Ty::Union(&[TY_INT, TY_FLOAT, TY_DICT])),
            Param::new("timezone", TY_STRING),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple("date_iso", &[], TY_STRING),
    BuiltinSignature::simple("date_now", &[], TY_DICT),
    BuiltinSignature::simple("date_now_iso", &[], TY_STRING),
    BuiltinSignature::simple("date_parse", &[Param::new("text", TY_STRING)], TY_NUMBER),
    BuiltinSignature::simple(
        "date_to_zone",
        &[
            Param::new("timestamp", Ty::Union(&[TY_INT, TY_FLOAT, TY_DICT])),
            Param::new("timezone", TY_STRING),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "dedup_by",
        &[
            Param::new("items", TY_LIST),
            Param::new("key_fn", TY_CLOSURE),
        ],
        TY_LIST,
    ),
    BuiltinSignature::simple("delete_file", &[Param::new("path", TY_STRING)], TY_NIL),
    BuiltinSignature::simple("dim", &[Param::new("text", TY_STRING)], TY_STRING),
    BuiltinSignature::simple("dirname", &[Param::new("path", TY_STRING)], TY_STRING),
    BuiltinSignature::simple(
        "dual_control",
        &[
            Param::new("n", TY_INT),
            Param::new("m", TY_INT),
            Param::new("action", TY_CLOSURE),
            Param::optional("approvers", TY_LIST),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "duration_days",
        &[Param::new("count", TY_NUMBER)],
        TY_DURATION,
    ),
    BuiltinSignature::simple(
        "duration_hours",
        &[Param::new("count", TY_NUMBER)],
        TY_DURATION,
    ),
    BuiltinSignature::simple(
        "duration_minutes",
        &[Param::new("count", TY_NUMBER)],
        TY_DURATION,
    ),
    BuiltinSignature::simple(
        "duration_ms",
        &[Param::new("count", TY_NUMBER)],
        TY_DURATION,
    ),
    BuiltinSignature::simple(
        "duration_seconds",
        &[Param::new("count", TY_NUMBER)],
        TY_DURATION,
    ),
    BuiltinSignature::simple(
        "duration_to_human",
        &[Param::new("duration", TY_DURATION)],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "duration_to_seconds",
        &[Param::new("duration", TY_DURATION)],
        TY_INT,
    ),
    BuiltinSignature::simple("e", &[], TY_FLOAT),
    BuiltinSignature::simple("ed25519_keypair", &[], TY_DICT),
    BuiltinSignature::simple(
        "ed25519_sign",
        &[
            Param::new("private_hex", TY_STRING),
            Param::new("message", Ty::Union(&[TY_STRING, TY_BYTES])),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "ed25519_verify",
        &[
            Param::new("public_hex", TY_STRING),
            Param::new("message", Ty::Union(&[TY_STRING, TY_BYTES])),
            Param::new("signature_hex", TY_STRING),
        ],
        TY_BOOL,
    ),
    BuiltinSignature::simple("elapsed", &[], TY_INT),
    BuiltinSignature::simple(
        "enable_tracing",
        &[Param::optional("enabled", TY_BOOL)],
        TY_NIL,
    ),
    BuiltinSignature::simple(
        "ends_with",
        &[
            Param::new("text", TY_STRING),
            Param::new("suffix", TY_STRING),
        ],
        TY_BOOL,
    ),
    BuiltinSignature::simple("entries", &[Param::new("dict", TY_DICT)], TY_LIST),
    BuiltinSignature::simple("env", &[Param::new("name", TY_STRING)], TY_STRING_OR_NIL),
    BuiltinSignature::simple(
        "env_or",
        &[Param::new("name", TY_STRING), Param::new("default", TY_ANY)],
        TY_ANY,
    ),
    BuiltinSignature::simple("eprint", &[Param::new("message", TY_ANY)], TY_NIL),
    BuiltinSignature::simple("eprintln", &[Param::new("message", TY_ANY)], TY_NIL),
    BuiltinSignature::simple("error_category", &[Param::new("error", TY_ANY)], TY_STRING),
    BuiltinSignature::simple(
        "escalate_to",
        &[
            Param::new("role", TY_STRING),
            Param::new("reason", TY_STRING),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "estimate_tokens",
        &[Param::new("messages", TY_LIST)],
        TY_INT,
    ),
    BuiltinSignature::simple(
        "event_log.emit",
        &[
            Param::new("topic", TY_STRING),
            Param::new("kind", TY_STRING),
            Param::optional("payload", TY_ANY),
            Param::optional("headers", TY_DICT_OR_NIL),
        ],
        TY_INT,
    ),
    BuiltinSignature::simple(
        "event_log.latest",
        &[Param::new("topic", TY_STRING)],
        Ty::Union(&[TY_INT, TY_NIL]),
    ),
    BuiltinSignature::simple(
        "event_log.subscribe",
        &[
            Param::new("topic_or_options", Ty::Union(&[TY_STRING, TY_DICT])),
            Param::optional("from_cursor", Ty::Union(&[TY_INT, TY_NIL])),
        ],
        Ty::Named("stream"),
    ),
    BuiltinSignature::simple(
        "event_log_emit",
        &[
            Param::new("topic", TY_STRING),
            Param::new("kind", TY_STRING),
            Param::optional("payload", TY_ANY),
            Param::optional("headers", TY_DICT_OR_NIL),
        ],
        TY_INT,
    ),
    BuiltinSignature::simple("execution_root", &[], TY_STRING),
    BuiltinSignature::simple("exit", &[Param::optional("code", TY_INT)], TY_NEVER),
    BuiltinSignature::simple("exp", &[Param::new("value", TY_NUMBER)], TY_FLOAT),
    BuiltinSignature::simple("extname", &[Param::new("path", TY_STRING)], TY_STRING),
    BuiltinSignature::simple("file_exists", &[Param::new("path", TY_STRING)], TY_BOOL),
    BuiltinSignature::simple(
        "flat_map",
        &[
            Param::new("items", TY_LIST),
            Param::new("callback", TY_CLOSURE),
        ],
        TY_LIST,
    ),
    BuiltinSignature::simple("floor", &[Param::new("value", TY_NUMBER)], TY_INT),
    BuiltinSignature::variadic(
        "format",
        &[
            Param::new("template", TY_STRING),
            Param::optional("rest", TY_ANY),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "glob",
        &[
            Param::new("pattern", TY_STRING),
            Param::optional("base_or_options", Ty::Union(&[TY_STRING, TY_DICT, TY_NIL])),
            Param::optional("options", TY_DICT_OR_NIL),
        ],
        TY_LIST,
    ),
    BuiltinSignature::simple(
        "group_by",
        &[
            Param::new("items", TY_LIST),
            Param::new("key_fn", TY_CLOSURE),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple("gzip_decode", &[Param::new("input", TY_BYTES)], TY_BYTES),
    BuiltinSignature::simple(
        "gzip_encode",
        &[
            Param::new("input", Ty::Union(&[TY_BYTES, TY_STRING])),
            Param::optional("level", TY_INT),
        ],
        TY_BYTES,
    ),
    BuiltinSignature::simple("handler_context", &[], Ty::Union(&[TY_DICT, TY_NIL])),
    BuiltinSignature::simple("hash_value", &[Param::new("value", TY_ANY)], TY_INT),
    BuiltinSignature::simple("hex_decode", &[Param::new("text", TY_STRING)], TY_STRING),
    BuiltinSignature::simple("hex_encode", &[Param::new("input", TY_STRING)], TY_STRING),
    BuiltinSignature::simple(
        "hitl_pending",
        &[Param::optional("filters", TY_DICT_OR_NIL)],
        TY_LIST,
    ),
    BuiltinSignature::simple(
        "hmac_sha1",
        &[
            Param::new("key", TY_STRING),
            Param::new("message", TY_STRING),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "hmac_sha256",
        &[
            Param::new("key", TY_STRING),
            Param::new("message", TY_STRING),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "hmac_sha256_base64",
        &[
            Param::new("key", TY_STRING),
            Param::new("message", TY_STRING),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple("home_dir", &[], TY_STRING),
    BuiltinSignature::simple("hostname", &[], TY_STRING),
    BuiltinSignature::simple("is_cancelled", &[], TY_BOOL),
    BuiltinSignature::simple("is_err", &[Param::new("value", TY_ANY)], TY_BOOL),
    BuiltinSignature::simple("is_infinite", &[Param::new("value", TY_NUMBER)], TY_BOOL),
    BuiltinSignature::simple("is_nan", &[Param::new("value", TY_NUMBER)], TY_BOOL),
    BuiltinSignature::simple("is_ok", &[Param::new("value", TY_ANY)], TY_BOOL),
    BuiltinSignature::simple("is_rate_limited", &[Param::new("error", TY_ANY)], TY_BOOL),
    BuiltinSignature::simple(
        "is_same",
        &[Param::new("a", TY_ANY), Param::new("b", TY_ANY)],
        TY_BOOL,
    ),
    BuiltinSignature::simple("is_stderr_tty", &[], TY_BOOL),
    BuiltinSignature::simple("is_stdin_tty", &[], TY_BOOL),
    BuiltinSignature::simple("is_stdout_tty", &[], TY_BOOL),
    BuiltinSignature::simple("is_timeout", &[Param::new("error", TY_ANY)], TY_BOOL),
    BuiltinSignature::simple(
        "iter",
        &[Param::new(
            "value",
            Ty::Union(&[
                TY_LIST,
                TY_DICT,
                TY_STRING,
                Ty::Named("set"),
                Ty::Named("range"),
                Ty::Named("iter"),
                Ty::Named("Generator"),
                Ty::Named("stream"),
                Ty::Named("channel"),
            ]),
        )],
        Ty::Named("iter"),
    ),
    BuiltinSignature::simple(
        "join",
        &[
            Param::new("items", TY_LIST),
            Param::optional("separator", TY_STRING),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "jq",
        &[
            Param::new("value", TY_ANY),
            Param::new("expression", TY_STRING),
        ],
        TY_LIST,
    ),
    BuiltinSignature::simple(
        "jq_first",
        &[
            Param::new("value", TY_ANY),
            Param::new("expression", TY_STRING),
        ],
        TY_ANY,
    ),
    BuiltinSignature::simple(
        "json_extract",
        &[
            Param::new("text", TY_STRING),
            Param::optional("key", TY_STRING),
        ],
        TY_ANY,
    ),
    BuiltinSignature::simple("json_parse", &[Param::new("text", TY_STRING)], TY_ANY),
    BuiltinSignature::simple(
        "json_pointer",
        &[
            Param::new("value", TY_ANY),
            Param::new("pointer", TY_STRING),
        ],
        TY_ANY,
    ),
    BuiltinSignature::simple(
        "json_pointer_delete",
        &[
            Param::new("value", TY_ANY),
            Param::new("pointer", TY_STRING),
        ],
        TY_ANY,
    ),
    BuiltinSignature::simple(
        "json_pointer_set",
        &[
            Param::new("value", TY_ANY),
            Param::new("pointer", TY_STRING),
            Param::new("replacement", TY_ANY),
        ],
        TY_ANY,
    ),
    BuiltinSignature::simple("json_stringify", &[Param::new("value", TY_ANY)], TY_STRING),
    BuiltinSignature::simple(
        "json_validate",
        &[Param::new("value", TY_ANY), Param::new("schema", TY_DICT)],
        TY_BOOL,
    ),
    BuiltinSignature::simple(
        "jwt_sign",
        &[
            Param::new("algorithm", TY_STRING),
            Param::new("claims", TY_DICT),
            Param::new("private_key", TY_STRING),
        ],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "jwt_verify",
        &[
            Param::new("algorithm", TY_STRING),
            Param::new("token", TY_STRING),
            Param::new("key", TY_STRING),
        ],
        TY_DICT,
    ),
    BuiltinSignature::simple(
        "kebab_to_camel",
        &[Param::new("text", TY_STRING)],
        TY_STRING,
    ),
    BuiltinSignature::simple(
        "kebab_to_snake",
        &[Param::new("text", TY_STRING)],
        TY_STRING,
    ),
    BuiltinSignature::simple("keys", &[Param::new("dict", TY_DICT)], TY_LIST),
    BuiltinSignature::simple(
        "len",
        &[Param::new(
            "value",
            Ty::Union(&[
                TY_STRING,
                TY_BYTES,
                TY_LIST,
                TY_DICT,
                Ty::Named("set"),
                Ty::Named("range"),
            ]),
        )],
        TY_INT,
    ),
    BuiltinSignature::simple("list_dir", &[Param::optional("path", TY_STRING)], TY_LIST),
    BuiltinSignature::simple("ln", &[Param::new("value", TY_NUMBER)], TY_FLOAT),
    BuiltinSignature::simple("log", &[Param::new("message", TY_ANY)], TY_NIL),
    BuiltinSignature::simple("log10", &[Param::new("value", TY_NUMBER)], TY_FLOAT),
    BuiltinSignature::simple("log2", &[Param::new("value", TY_NUMBER)], TY_FLOAT),
    BuiltinSignature::simple(
        "log_debug",
        &[
            Param::new("message", TY_ANY),
            Param::optional("fields", TY_DICT_OR_NIL),
        ],
        TY_NIL,
    ),
    BuiltinSignature::simple(
        "log_error",
        &[
            Param::new("message", TY_ANY),
            Param::optional("fields", TY_DICT_OR_NIL),
        ],
        TY_NIL,
    ),
    BuiltinSignature::simple(
        "log_info",
        &[
            Param::new("message", TY_ANY),
            Param::optional("fields", TY_DICT_OR_NIL),
        ],
        TY_NIL,
    ),
    BuiltinSignature::simple(
        "log_json",
        &[
            Param::new("key", TY_STRING),
            Param::optional("value", TY_ANY),
        ],
        TY_NIL,
    ),
    BuiltinSignature::simple("log_set_level", &[Param::new("level", TY_STRING)], TY_NIL),
    BuiltinSignature::simple(
        "log_warn",
        &[
            Param::new("message", TY_ANY),
            Param::optional("fields", TY_DICT_OR_NIL),
        ],
        TY_NIL,
    ),
    BuiltinSignature::simple("lowercase", &[Param::new("text", TY_STRING)], TY_STRING),
    BuiltinSignature::simple(
        "lowercase_first",
        &[Param::new("text", TY_STRING)],
        TY_STRING,
    ),
    BuiltinSignature::variadic("trust.policy_for", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("trust.query", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("trust.record", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("trust.score", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("trust.verify_chain", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic(
        "trust_graph_policy_for",
        &[Param::new("args", TY_ANY)],
        TY_DICT,
    ),
    BuiltinSignature::variadic("trust_graph_query", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic(
        "trust_graph_record",
        &[Param::new("args", TY_ANY)],
        TY_STRING,
    ),
    BuiltinSignature::variadic(
        "trust_graph_verify_chain",
        &[Param::new("args", TY_ANY)],
        TY_DICT,
    ),
    BuiltinSignature::variadic("trust_query", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("trust_record", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("trigger_fire", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic(
        "trigger_inspect_action_graph",
        &[Param::new("args", TY_ANY)],
        TY_LIST,
    ),
    BuiltinSignature::variadic(
        "trigger_inspect_dlq",
        &[Param::new("args", TY_ANY)],
        TY_LIST,
    ),
    BuiltinSignature::variadic(
        "trigger_inspect_lifecycle",
        &[Param::new("args", TY_ANY)],
        TY_LIST,
    ),
    BuiltinSignature::variadic("trigger_list", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("trigger_register", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("trigger_replay", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic(
        "trigger_test_harness",
        &[Param::new("args", TY_ANY)],
        TY_DICT,
    ),
    BuiltinSignature::variadic(
        "webhook_intake_register",
        &[Param::new("args", TY_ANY)],
        TY_DICT,
    ),
    BuiltinSignature::variadic(
        "webhook_intake_feed",
        &[Param::new("args", TY_ANY)],
        TY_DICT,
    ),
    BuiltinSignature::variadic(
        "webhook_intake_deregister",
        &[Param::new("args", TY_ANY)],
        TY_BOOL,
    ),
    BuiltinSignature::variadic(
        "webhook_intake_list",
        &[Param::new("args", TY_ANY)],
        TY_LIST,
    ),
    BuiltinSignature::variadic(
        "webhook_intake_recent",
        &[Param::new("args", TY_ANY)],
        TY_LIST,
    ),
    BuiltinSignature::variadic("max", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("mean", &[Param::new("args", TY_ANY)], TY_FLOAT),
    BuiltinSignature::variadic("md5", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("median", &[Param::new("args", TY_ANY)], TY_FLOAT),
    BuiltinSignature::variadic("metrics_inc", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("microcompact", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("min", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("mkdir", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("month_name", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic(
        "monitor_wait_for_native",
        &[Param::new("args", TY_ANY)],
        TY_ANY,
    ),
    BuiltinSignature::variadic(
        "multipart_field_bytes",
        &[Param::new("args", TY_ANY)],
        TY_BYTES,
    ),
    BuiltinSignature::variadic(
        "multipart_field_text",
        &[Param::new("args", TY_ANY)],
        TY_STRING,
    ),
    BuiltinSignature::variadic(
        "multipart_form_data",
        &[Param::new("args", TY_ANY)],
        TY_DICT,
    ),
    BuiltinSignature::variadic("multipart_parse", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("mailbox_close", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("mailbox_lookup", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("mailbox_metrics", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("mailbox_open", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("mailbox_receive", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("mailbox_send", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("mailbox_try_receive", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("pair", &[Param::new("args", TY_ANY)], Ty::Named("pair")),
    BuiltinSignature::variadic("parallel_race", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("pascal_to_camel", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("pascal_to_snake", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("path_basename", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("path_extension", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("path_is_absolute", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("path_is_relative", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("path_join", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("path_normalize", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("path_parent", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("path_parts", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("path_relative_to", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("path_segments", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("path_stem", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("path_to_native", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("path_to_posix", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic(
        "path_with_extension",
        &[Param::new("args", TY_ANY)],
        TY_STRING,
    ),
    BuiltinSignature::variadic("path_with_stem", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic(
        "path_workspace_info",
        &[Param::new("args", TY_ANY)],
        TY_DICT,
    ),
    BuiltinSignature::variadic(
        "path_workspace_normalize",
        &[Param::new("args", TY_ANY)],
        TY_STRING_OR_NIL,
    ),
    BuiltinSignature::variadic("partition", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("percentile", &[Param::new("args", TY_ANY)], TY_FLOAT),
    BuiltinSignature::variadic("pg_close", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("pg_connect", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("pg_execute", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("pg_mock_calls", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("pg_mock_pool", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("pg_pool", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("pg_query", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("pg_query_one", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("pg_transaction", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("pi", &[Param::new("args", TY_ANY)], TY_FLOAT),
    BuiltinSignature::variadic("pid", &[Param::new("args", TY_ANY)], TY_INT),
    BuiltinSignature::variadic("plan_artifact", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("plan_entries", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("platform", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("pow", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("print", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("println", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("progress", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic(
        "prompt_mark_rendered",
        &[Param::new("args", TY_ANY)],
        TY_INT,
    ),
    BuiltinSignature::variadic("random", &[Param::new("args", TY_ANY)], TY_FLOAT),
    BuiltinSignature::variadic("random_choice", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("random_int", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("random_shuffle", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("range", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("read_file", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("read_file_bytes", &[Param::new("args", TY_ANY)], TY_BYTES),
    BuiltinSignature::variadic("read_file_result", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("receive", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("request_approval", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("regex_captures", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic(
        "regex_match",
        &[Param::new("args", TY_ANY)],
        TY_STRING_OR_NIL,
    ),
    BuiltinSignature::variadic("regex_replace", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic(
        "regex_replace_all",
        &[Param::new("args", TY_ANY)],
        TY_STRING,
    ),
    BuiltinSignature::variadic("regex_split", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("register_tool_hook", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::simple(
        "register_persona_hook",
        &[
            Param::new("persona_pattern", TY_STRING),
            Param::new("event", TY_STRING),
            Param::new("handler", TY_ANY),
        ],
        TY_NIL,
    ),
    BuiltinSignature::simple(
        "register_step_hook",
        &[
            Param::new("persona_pattern", TY_STRING),
            Param::new("step_name", TY_STRING),
            Param::new("event", TY_STRING),
            Param::new("handler", TY_ANY),
        ],
        TY_NIL,
    ),
    BuiltinSignature::variadic("render", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("render_prompt", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("render_string", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic(
        "render_with_provenance",
        &[Param::new("args", TY_ANY)],
        TY_DICT,
    ),
    BuiltinSignature::variadic("replace", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("round", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("rng_seed", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("runtime_context", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic(
        "runtime_context_clear",
        &[Param::new("args", TY_ANY)],
        TY_ANY,
    ),
    BuiltinSignature::variadic("runtime_context_get", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("runtime_context_set", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic(
        "runtime_context_values",
        &[Param::new("args", TY_ANY)],
        TY_DICT,
    ),
    BuiltinSignature::variadic("select", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("send", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("shared_cas", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("shared_cell", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("shared_get", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("shared_map", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("shared_map_cas", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("shared_map_delete", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("shared_map_entries", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("shared_map_get", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("shared_map_set", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic(
        "shared_map_snapshot",
        &[Param::new("args", TY_ANY)],
        TY_DICT,
    ),
    BuiltinSignature::variadic("shared_metrics", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("shared_scope_id", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("shared_set", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("shared_snapshot", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("secret_get", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("secret_scan", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("self_review", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("set", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("set_add", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("set_contains", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("set_difference", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("set_intersect", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("set_is_disjoint", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("set_is_subset", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("set_is_superset", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("set_remove", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic(
        "set_symmetric_difference",
        &[Param::new("args", TY_ANY)],
        TY_ANY,
    ),
    BuiltinSignature::variadic("set_union", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("session_cookie", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic(
        "session_from_cookies",
        &[Param::new("args", TY_ANY)],
        TY_DICT,
    ),
    BuiltinSignature::variadic("session_sign", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("session_verify", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("sha224", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("sha256", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("sha384", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("sha512", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("sha512_256", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("sign", &[Param::new("args", TY_ANY)], TY_INT),
    BuiltinSignature::variadic("signed_url", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("sin", &[Param::new("args", TY_ANY)], TY_FLOAT),
    BuiltinSignature::variadic("sleep", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("snake_to_camel", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("snake_to_kebab", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("snake_to_pascal", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("source_dir", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("spawn", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("split", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("sqrt", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("starts_with", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stat", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("stddev", &[Param::new("args", TY_ANY)], TY_FLOAT),
    BuiltinSignature::variadic("str_pad", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("stream", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("stream.broadcast", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("stream.collect", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("stream.debounce", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.filter", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.first", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.fold", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.interleave", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.map", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.merge", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.race", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.scan", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.take", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.take_until", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.tap", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.throttle", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("stream.zip", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("substring", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("supervisor_events", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("supervisor_metrics", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("supervisor_start", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("supervisor_state", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("supervisor_stop", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("sync_gate_acquire", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("sync_metrics", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("sync_mutex_acquire", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("sync_release", &[Param::new("args", TY_ANY)], TY_BOOL),
    BuiltinSignature::variadic("sync_rwlock_acquire", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic(
        "sync_semaphore_acquire",
        &[Param::new("args", TY_ANY)],
        TY_ANY,
    ),
    BuiltinSignature::variadic("tan", &[Param::new("args", TY_ANY)], TY_FLOAT),
    BuiltinSignature::variadic("tar_create", &[Param::new("args", TY_ANY)], TY_BYTES),
    BuiltinSignature::variadic("tar_extract", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("task_current", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("temp_dir", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("throw_error", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("timer_end", &[Param::new("args", TY_ANY)], TY_INT),
    BuiltinSignature::variadic("timer_start", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("timestamp", &[Param::new("args", TY_ANY)], TY_FLOAT),
    BuiltinSignature::variadic("title_case", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("to_float", &[Param::new("args", TY_ANY)], TY_FLOAT),
    BuiltinSignature::variadic("to_int", &[Param::new("args", TY_ANY)], TY_INT),
    BuiltinSignature::variadic("to_list", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("to_string", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("toml_parse", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("toml_stringify", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("trace_end", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("trace_id", &[Param::new("args", TY_ANY)], TY_STRING_OR_NIL),
    BuiltinSignature::variadic("trace_spans", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("trace_start", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("trace_summary", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("trim", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("try_receive", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("type_of", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("unicode_graphemes", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic(
        "unicode_normalize",
        &[Param::new("args", TY_ANY)],
        TY_STRING,
    ),
    BuiltinSignature::variadic("unreachable", &[Param::new("args", TY_ANY)], TY_NEVER),
    BuiltinSignature::variadic("unwrap", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("unwrap_err", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("unwrap_or", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("uppercase", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("uppercase_first", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("url_decode", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("url_encode", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("username", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("uuid", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("uuid_nil", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic(
        "uuid_parse",
        &[Param::new("args", TY_ANY)],
        TY_STRING_OR_NIL,
    ),
    BuiltinSignature::variadic("uuid_v5", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("uuid_v7", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("variance", &[Param::new("args", TY_ANY)], TY_FLOAT),
    BuiltinSignature::variadic("values", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("verify_signed_url", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("vision_ocr", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("waitpoint_cancel", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("waitpoint_complete", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("waitpoint_create", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("waitpoint_wait", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("weekday_name", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("window", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("with_rate_limit", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::simple(
        "with_approval_policy",
        &[Param::new("policy", TY_DICT), Param::new("fn", TY_CLOSURE)],
        TY_ANY,
    ),
    BuiltinSignature::simple(
        "with_autonomy_policy",
        &[Param::new("policy", TY_DICT), Param::new("fn", TY_CLOSURE)],
        TY_ANY,
    ),
    BuiltinSignature::simple(
        "with_command_policy",
        &[Param::new("policy", TY_DICT), Param::new("fn", TY_CLOSURE)],
        TY_ANY,
    ),
    BuiltinSignature::simple(
        "with_dynamic_permissions",
        &[Param::new("policy", TY_DICT), Param::new("fn", TY_CLOSURE)],
        TY_ANY,
    ),
    BuiltinSignature::simple(
        "with_execution_policy",
        &[Param::new("policy", TY_DICT), Param::new("fn", TY_CLOSURE)],
        TY_ANY,
    ),
    BuiltinSignature::variadic("write_file", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("write_file_bytes", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("zip_create", &[Param::new("args", TY_ANY)], TY_BYTES),
    BuiltinSignature::variadic("zip_extract", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("zstd_decode", &[Param::new("args", TY_ANY)], TY_BYTES),
    BuiltinSignature::variadic("zstd_encode", &[Param::new("args", TY_ANY)], TY_BYTES),
    BuiltinSignature::variadic("yaml_parse", &[Param::new("args", TY_ANY)], TY_ANY),
    BuiltinSignature::variadic("yaml_stringify", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::simple("yield_now", &[], TY_NIL),
    BuiltinSignature::variadic(
        "read_stdin",
        &[Param::new("args", TY_ANY)],
        TY_STRING_OR_NIL,
    ),
    BuiltinSignature::variadic("read_line", &[Param::new("args", TY_ANY)], TY_STRING_OR_NIL),
    BuiltinSignature::variadic("mock_stdin", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("unmock_stdin", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("mock_tty", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("unmock_tty", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("set_color_mode", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("sleep_ms", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("monotonic_ms", &[Param::new("args", TY_ANY)], TY_INT),
    BuiltinSignature::variadic("now_ms", &[Param::new("args", TY_ANY)], TY_INT),
    BuiltinSignature::variadic("mock_time", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("unmock_time", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::simple("testbench_is_active", &[], TY_BOOL),
    BuiltinSignature::simple("testbench_fs_diff", &[], TY_LIST),
    BuiltinSignature::simple("testbench_clock_leaks", &[], TY_LIST),
    BuiltinSignature::variadic("walk_dir", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("move_file", &[Param::new("args", TY_ANY)], TY_NIL),
    BuiltinSignature::variadic("read_lines", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("parse_junit_xml", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("url_parse", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("url_build", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("query_parse", &[Param::new("args", TY_ANY)], TY_LIST),
    BuiltinSignature::variadic("query_stringify", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("sha3_256", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("sha3_512", &[Param::new("args", TY_ANY)], TY_STRING),
    BuiltinSignature::variadic("x25519_keypair", &[Param::new("args", TY_ANY)], TY_DICT),
    BuiltinSignature::variadic("x25519_agree", &[Param::new("args", TY_ANY)], TY_STRING),
];