/**
 * Post-emission adaptation helpers for nullish type-parameter casting,
 * nullable value-type unwrapping, and char-to-string conversion.
 */
import { type IrExpression, type IrType } from "@tsonic/frontend";
import { EmitterContext } from "../types.js";
import type { CSharpExpressionAst } from "../core/format/backend-ast/types.js";
export declare const maybeCastNullishTypeParamAst: (expr: IrExpression, ast: CSharpExpressionAst, context: EmitterContext, expectedType: IrType | undefined) => [CSharpExpressionAst, EmitterContext];
export declare const maybeUnwrapNullableValueTypeAst: (expr: IrExpression, ast: CSharpExpressionAst, context: EmitterContext, expectedType: IrType | undefined) => [CSharpExpressionAst, EmitterContext];
export declare const maybeConvertCharToStringAst: (expr: IrExpression, ast: CSharpExpressionAst, context: EmitterContext, expectedType: IrType | undefined) => [CSharpExpressionAst, EmitterContext];
export declare const isExpectedIntegralIrType: (type: IrType | undefined, context: EmitterContext) => boolean;
export declare const isNumericSourceIrType: (type: IrType | undefined, context: EmitterContext) => boolean;
export declare const isNumericFactoryCreateCheckedAst: (ast: CSharpExpressionAst, expectedType: IrType | undefined, context: EmitterContext) => boolean;
export declare const simplifyRedundantObjectBridgeCastsAst: (ast: CSharpExpressionAst, actualType: IrType | undefined, context: EmitterContext, expectedType: IrType | undefined) => CSharpExpressionAst;
export declare const maybeCastNumericToExpectedIntegralAst: (ast: CSharpExpressionAst, actualType: IrType | undefined, context: EmitterContext, expectedType: IrType | undefined) => [CSharpExpressionAst, EmitterContext];
export declare const isExpectedJsNumberIrType: (type: IrType | undefined, context: EmitterContext) => boolean;
export declare const maybeCastNumericToExpectedJsNumberAst: (ast: CSharpExpressionAst, actualType: IrType | undefined, context: EmitterContext, expectedType: IrType | undefined) => [CSharpExpressionAst, EmitterContext];
export declare const maybeBoxJsNumberAsObjectAst: (ast: CSharpExpressionAst, expr: IrExpression | undefined, actualType: IrType | undefined, context: EmitterContext, expectedType: IrType | undefined) => [CSharpExpressionAst, EmitterContext];
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