import type { Profile } from '../profiles/types.js';
export type ProductRoleFusionResult = {
    /**
     * roleId -> extra content blocks to append to that role's own generated ruleContent(),
     * contributed by every selected product profile that fuses into it. One entry per
     * contributing product (already joined into a single multi-line block); absent for a
     * role with no fused contributions.
     */
    fusedSectionsByRole: Map<string, string[]>;
    /**
     * Product profiles that must still generate their own standalone file/subagent this
     * run — either because no role profile was selected alongside them, or because they
     * declare no fragment for any role actually selected.
     */
    standaloneProducts: Profile[];
};
export declare function resolveProductRoleFusion(selectedProfiles: Profile[]): ProductRoleFusionResult;
/**
 * Returns a copy of `profile` whose `ruleContent()` appends `fusedBlocks` (if any) after
 * the profile's own content. A no-op (returns `profile` unchanged) when there is nothing
 * to fuse, so callers can apply this unconditionally to every role profile.
 */
export declare function applyFusedContent(profile: Profile, fusedBlocks: string[] | undefined): Profile;
export type ProductRoleFusionEmission = {
    /**
     * The profile list every runtime setup function should use for per-profile file /
     * subagent / routing-table emission instead of the raw selection: role profiles
     * (with fused content appended) plus any product that must remain standalone. Fused
     * products are excluded entirely — they get no rule file, no subagent stub, and no
     * routing-table entry of their own; their content already landed in the role(s) it
     * fused into.
     */
    emissionProfiles: Profile[];
    fusion: ProductRoleFusionResult;
};
/**
 * Single choke point every runtime setup function calls once, at the top, before doing
 * ANY per-profile file/subagent generation. Replaces every subsequent use of the raw
 * `profiles` argument with `emissionProfiles` so a fused product never gets its own
 * standalone artifact (or a dangling reference to one) anywhere in that target's output.
 */
export declare function applyProductRoleFusion(profiles: Profile[]): ProductRoleFusionEmission;