@eagleoutice/flowr/r-bridge/lang-4.x/ast/model/nodes/r-if-then-else.d.ts

Static Dataflow Analyzer and Program Slicer for the R Programming Language

import type { RAstNodeBase, Location, NoInfo } from '../model';
import { RNode } from '../model';
import { RType } from '../type';
import type { RExpressionList } from './r-expression-list';
/**
 * ```r
 * if(<condition>) <then> [else <otherwise>]
 * ```
 */
export interface RIfThenElse<Info = NoInfo> extends RAstNodeBase<Info>, Location {
    readonly type: RType.IfThenElse;
    condition: RNode<Info>;
    then: RExpressionList<Info>;
    otherwise?: RExpressionList<Info>;
}
/**
 * Helper for working with {@link RIfThenElse} AST nodes.
 */
export declare const RIfThenElse: {
    readonly name: "RIfThenElse";
    /**
     * Type guard for {@link RIfThenElse} nodes.
     */
    readonly is: <Info = object>(this: void, node: RNode<Info> | undefined) => node is RIfThenElse<Info>;
    readonly getLocation: (this: void, node: RNode) => import("../../../../../util/range").SourceLocation | undefined;
    readonly getId: (this: void, node: RNode<import("../processing/decorate").ParentInformation>) => import("../processing/node-id").NodeId;
    readonly getType: (this: void, node: RNode) => RType;
    readonly visitAst: <OtherInfo = object>(this: void, nodes: import("../model").SingleOrArrayOrNothing<RNode<OtherInfo>>, onVisit?: import("../processing/visitor").OnEnter<OtherInfo>, onExit?: import("../processing/visitor").OnExit<OtherInfo>) => void;
    readonly collectAllIds: <OtherInfo>(this: void, nodes: import("../model").SingleOrArrayOrNothing<RNode<OtherInfo & import("../processing/decorate").ParentInformation>>) => Set<import("../processing/node-id").NodeId>;
    readonly directChildren: <OtherInfo>(this: void, node: RNode<OtherInfo>) => readonly (RNode<OtherInfo> | typeof import("./r-function-call").EmptyArgument)[];
    readonly directParent: <OtherInfo>(this: void, node: RNode<OtherInfo & import("../processing/decorate").ParentInformation>, idMap: import("../processing/decorate").AstIdMap<OtherInfo & import("../processing/decorate").ParentInformation>) => RNode<OtherInfo & import("../processing/decorate").ParentInformation> | undefined;
    readonly iterateParents: <OtherInfo>(this: void, node: RNode<OtherInfo & import("../processing/decorate").ParentInformation> | undefined, idMap: import("../processing/decorate").AstIdMap<OtherInfo & import("../processing/decorate").ParentInformation>) => Generator<RNode<OtherInfo & import("../processing/decorate").ParentInformation>>;
    readonly depth: (this: void, node: RNode<import("../processing/decorate").ParentInformation>, idMap: import("../processing/decorate").AstIdMap<import("../processing/decorate").ParentInformation>) => number;
    readonly collectAllIdsWithStop: <OtherInfo>(this: void, nodes: import("../model").SingleOrArrayOrNothing<RNode<OtherInfo & import("../processing/decorate").ParentInformation>>, stop: (node: RNode<OtherInfo & import("../processing/decorate").ParentInformation>) => boolean) => Set<import("../processing/node-id").NodeId>;
    readonly lexeme: <R extends RNode<import("../processing/decorate").ParentInformation>>(this: void, node: R | undefined) => R extends {
        lexeme: string;
    } ? string : string | undefined;
    readonly documentation: typeof import("../../../../roxygen2/documentation-provider").getDocumentationOf;
};