import { ASTBase, ASTBaseBlock, ASTBaseBlockOptions, ASTBaseOptions, ASTType } from './base';
export declare class ASTClause extends ASTBaseBlock {
}
export interface ASTIfStatementOptions extends ASTBaseOptions {
    clauses?: ASTClause[];
}
export declare class ASTIfStatement extends ASTBase {
    clauses: ASTClause[];
    constructor(type: ASTType.IfShortcutStatement | ASTType.IfStatement, options: ASTIfStatementOptions);
    toString(): string;
    clone(): ASTIfStatement;
}
export interface ASTIfClauseOptions extends ASTBaseBlockOptions {
    condition: ASTBase;
}
export declare class ASTIfClause extends ASTClause {
    condition: ASTBase;
    constructor(type: ASTType.IfShortcutClause | ASTType.ElseifShortcutClause | ASTType.IfClause | ASTType.ElseifClause, options: ASTIfClauseOptions);
    toString(): string;
    clone(): ASTIfClause;
}
export declare class ASTElseClause extends ASTClause {
    constructor(type: ASTType.ElseShortcutClause | ASTType.ElseClause, options: ASTBaseBlockOptions);
    toString(): string;
    clone(): ASTElseClause;
}