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@eagleoutice/flowr

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Static Dataflow Analyzer and Program Slicer for the R Programming Language

github.com/flowr-analysis/flowr

flowr-analysis/flowr

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import type { DataflowGraph } from '../../../dataflow/graph/graph'; import type { RNode } from '../../../r-bridge/lang-4.x/ast/model/model'; import type { ParentInformation } from '../../../r-bridge/lang-4.x/ast/model/processing/decorate'; import type { DataFrameExpressionInfo } from '../absint-info'; /** * Maps a concrete data frame replacement function to abstract data frame operations. * * @param node - The R node of the replacement function * @param dfg - The data flow graph for resolving the arguments * @returns Data frame expression info containing the mapped abstract data frame operations, or `undefined` if the node does not represent a data frame replacement function */ export declare function mapDataFrameReplacementFunction(node: RNode<ParentInformation>, expression: RNode<ParentInformation>, dfg: DataflowGraph): DataFrameExpressionInfo | undefined;