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GHC 9.14.1 · lts/ghc-9.14.x · d82dee8 · 2026-10-12

Moduleghc-9.14.1GHC2021

GHC.Data.Graph.Inductive.PatriciaTree

An efficient implementation of Graph using big-endian patricia tree (i.e. Data.IntMap).

This module provides the following specialised functions to gain more performance, using GHC's RULES pragma:

  • insNode

  • insEdge

  • gmap

  • nmap

  • emap

Code is from Hackage fgl package version 5.7.0.3

  • 2 types
  • Packageghc-9.14.1
  • Exports2
  • LanguageGHC2021
  • LicenceBSD-3-Clause
  • SourcePatriciaTree.hs
newtypenewtype Gr a b
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Instances9Bifunctor, Graph, DynGraph, Functor, Eq, Read, …