@eagleoutice/flowr-dev/linter/rules/dataframe-access-validation.d.ts

Static Dataflow Analyzer and Program Slicer for the R Programming Language

import type { ParentInformation } from '../../r-bridge/lang-4.x/ast/model/processing/decorate';
import type { FlowrSearchElements } from '../../search/flowr-search';
import type { MergeableRecord } from '../../util/objects';
import { LintingRuleCertainty, type LintingResult } from '../linter-format';
import { LintingRuleTag } from '../linter-tags';
export interface DataFrameAccessValidationResult extends LintingResult {
    /** The type of the data frame access ("column" or "row") */
    readonly type: 'column' | 'row';
    /** The name or index of the column or row being accessed in the data frame */
    readonly accessed: string | number;
    /** The name of the function/operation used for the access (e.g. `$`, `[`, `[[`, but also `filter`, `select`, ...) */
    readonly access: string;
    /** The variable/symbol name of the accessed data frame operand (`undefined` if operand is no symbol) */
    readonly operand?: string;
}
export interface DataFrameAccessValidationConfig extends MergeableRecord {
    /** Whether data frame shapes should be extracted from loaded external data files, such as CSV files (defaults to the option in the flowR config if `undefined`) */
    readLoadedData?: boolean;
}
export interface DataFrameAccessValidationMetadata extends MergeableRecord {
    /** The number of data frame functions and operations containing inferred column or row accesses */
    numOperations: number;
    /** The number of inferred abstract column or row access operations */
    numAccesses: number;
    /** The total number of inferred accessed columns and rows */
    totalAccessed: number;
}
export declare const DATA_FRAME_ACCESS_VALIDATION: {
    readonly createSearch: () => import("../../search/flowr-search-builder").FlowrSearchBuilder<"all", [], ParentInformation, FlowrSearchElements<ParentInformation, import("../../search/flowr-search").FlowrSearchElement<ParentInformation>[]>>;
    readonly processSearchResult: (elements: FlowrSearchElements<ParentInformation, import("../../search/flowr-search").FlowrSearchElement<ParentInformation>[]>, config: DataFrameAccessValidationConfig, data: import("../../project/flowr-analyzer").ReadonlyFlowrAnalysisProvider<import("../../r-bridge/parser").KnownParser>) => Promise<{
        results: DataFrameAccessValidationResult[];
        '.meta': DataFrameAccessValidationMetadata;
    }>;
    readonly prettyPrint: {
        readonly query: (result: DataFrameAccessValidationResult) => string;
        readonly full: (result: DataFrameAccessValidationResult) => string;
    };
    readonly info: {
        readonly name: "Dataframe Access Validation";
        readonly tags: readonly [LintingRuleTag.Bug, LintingRuleTag.Usability, LintingRuleTag.Reproducibility];
        readonly certainty: LintingRuleCertainty.BestEffort;
        readonly description: "Validates the existence of accessed columns and rows of dataframes.";
        readonly defaultConfig: {
            readonly readLoadedData: false;
        };
    };
};