import type { InterruptEffect } from "../symbolTable.js";
import type { TypeCheckerContext, ScopeInfo } from "./types.js";
import type { AgencyNode } from "../types.js";
import type { HandleBlock } from "../types/handleBlock.js";
import type { InterruptStatement } from "../types/interruptStatement.js";
export type TaggedHandler = {
    block: HandleBlock;
    file: string;
};
/** Stable cross-file identity for a function/node, of the form
 *  `${file}:${name}`. Used as the key in `InterruptCallGraph` and on
 *  every call edge so that propagation works correctly when the same
 *  top-level name is defined in two modules or when an import is
 *  aliased locally (`import { foo as bar } …`). */
export type QualifiedKey = string;
export declare function qualifyName(file: string, name: string): QualifiedKey;
export type CallEdge = {
    /** Local name used at the call site, e.g. `bar` for
     *  `import { foo as bar } …; bar()`. Preserved for diagnostics and
     *  tests; the propagation graph uses `calleeKey`. */
    calleeName: string;
    /** Resolved cross-file identity of the callee. For locally defined
     *  symbols this is `${currentFile}:${name}`. For imports it's
     *  `${originFile}:${originalName}`. For unresolved names (builtins,
     *  unknown identifiers) it falls back to `${currentFile}:${name}`. */
    calleeKey: QualifiedKey;
    enclosingHandlers: TaggedHandler[];
};
export type CallGraphFunction = {
    /** Local (unqualified) name of the function/node — what users wrote
     *  in the source. Stable within a single file. The outer map's key is
     *  the qualified `${file}:${name}` form. */
    name: string;
    /** Absolute path to the .agency file this function/node is defined in. */
    file: string;
    callEdges: CallEdge[];
    interruptSites: {
        site: InterruptStatement;
        /** Same as the function's `file`. Carried explicitly so consumers don't
         *  have to look it up. */
        file: string;
        enclosingHandlers: TaggedHandler[];
    }[];
};
/** Cross-file call graph keyed by `QualifiedKey`. Built per-file by
 *  `buildInterruptCallGraph` and merged across files in
 *  `lib/analysis/interrupts.ts` (where the qualified keys are what make
 *  the merge collision-free). */
export type InterruptCallGraph = Record<QualifiedKey, CallGraphFunction>;
/**
 * Declarative pipeline: collect per-scope profiles → propagate transitively → format.
 */
export declare function analyzeInterruptsFromScopes(scopes: ScopeInfo[], ctx: TypeCheckerContext): Record<string, InterruptEffect[]>;
/**
 * Build a per-function call graph that, for each call edge and each
 * `interruptStatement`, records the list of `handle` blocks in the
 * enclosing function body that lexically wrap it. Each handler is
 * tagged with its file so the file survives propagation in the
 * downstream handler-set analyzer.
 *
 * Unlike `analyzeInterruptsFromScopes` this does NOT propagate kinds
 * transitively — it only records direct, per-function structural facts.
 * The propagation lives in `lib/analysis/interrupts.ts`.
 */
export declare function buildInterruptCallGraph(scopes: ScopeInfo[], ctx: TypeCheckerContext): InterruptCallGraph;
/**
 * Emit warnings for function calls that may throw interrupts but aren't
 * inside a handler.
 *
 * Scoped to graph-node bodies only. `def` functions are designed to
 * propagate interrupts to the nearest enclosing handler in the caller —
 * that's the whole point of the interrupt model. Warning on `def`
 * bodies floods every library function that calls `read`/`glob`/etc.
 * with noise and trains users to ignore the diagnostic, defeating its
 * purpose at the `node` boundary where the prompt actually surfaces to
 * a human operator.
 */
export declare function checkUnhandledInterruptWarnings(scopes: ScopeInfo[], interruptEffectsByFunction: Record<string, InterruptEffect[]>, ctx: TypeCheckerContext): void;
/**
 * Every interrupt effect kind an (inline handler / handle) `body` can raise,
 * transitively — direct raises plus the propagated kinds of everything it calls
 * (via `collectFromBody` + `interruptEffectsByFunction`). The single source of
 * the "what can this body raise" computation, shared by handler-offender
 * detection and handler-param typing (H1).
 */
export declare function collectRaisableEffects(body: AgencyNode[], info: ScopeInfo, interruptEffectsByFunction: Record<string, InterruptEffect[]>, ctx: TypeCheckerContext): string[];
/**
 * `interrupt` is not allowed inside any callback body. Callbacks fire as
 * side effects; their body cannot pause execution to ask the user a
 * question. Move the `interrupt` into the calling node/function instead,
 * or use a runtime guard if you wanted budget enforcement.
 *
 * After the `liftCallbacks` preprocessor runs, every
 * `callback(...) { ... }` block becomes
 * `callback("hookName", __cb_scope_N)` — a 2-arg call whose second
 * argument is a `variableName` referencing a lifted top-level
 * function. We look that function up in `interruptEffectsByFunction`
 * (transitively populated) and emit an error if it may interrupt.
 */
export declare function checkCallbackBodyInterrupts(scopes: ScopeInfo[], interruptEffectsByFunction: Record<string, InterruptEffect[]>, ctx: TypeCheckerContext): void;