/**
 * Structural adaptation and materialization.
 * Converts expressions between structural types by emitting object initializers,
 * array-element adaptation, and dictionary-value adaptation.
 */
import { IrType } from "@tsonic/frontend";
import type { CSharpExpressionAst } from "../core/format/backend-ast/types.js";
import type { EmitterContext } from "../types.js";
import type { UpcastFn } from "./structural-adaptation-types.js";
export { hasNullishBranch } from "./exact-comparison.js";
export type { StructuralPropertyInfo, UpcastFn, } from "./structural-adaptation-types.js";
export { collectStructuralProperties } from "./structural-property-model.js";
export { resolveAnonymousStructuralReferenceType } from "./structural-anonymous-targets.js";
export { canPreferAnonymousStructuralTarget, getArrayElementType, isObjectLikeTypeAst, isSameNominalType, } from "./structural-type-shapes.js";
export declare const tryAdaptStructuralExpressionAst: (emittedAst: CSharpExpressionAst, sourceType: IrType | undefined, context: EmitterContext, expectedType: IrType | undefined, upcastFn?: UpcastFn) => [CSharpExpressionAst, EmitterContext] | undefined;
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