export type ASTNode = {
    type: 'component';
    name: string;
    args: ASTNode[];
} | {
    type: 'string';
    value: string;
} | {
    type: 'number';
    value: number;
} | {
    type: 'boolean';
    value: boolean;
} | {
    type: 'null';
} | {
    type: 'array';
    items: ASTNode[];
} | {
    type: 'object';
    entries: Record<string, ASTNode>;
} | {
    type: 'reference';
    name: string;
};
export interface Statement {
    value: ASTNode;
}
export interface ParseResult {
    root: ASTNode | null;
    statements: Map<string, Statement>;
    meta: {
        incomplete: boolean;
        unresolved: string[];
        statementCount: number;
        errors: ParseError[];
    };
}
export interface ParseError {
    line: number;
    message: string;
    code: 'syntax' | 'unknown-component' | 'validation';
}
export interface ComponentNameChecker {
    has(name: string): boolean;
}