Graph path detection using recursive SQL queries

2016-07-13 19:05:02 +00:00 · 2016-07-13 19:05:02 +00:00 · 24040133a1
commit 24040133a1
parent 7a33ef16f8
3 changed files with 1005 additions and 148 deletions
--- a/src/Data/Graph/Inductive/Query/Cycle.hs
+++ b/src/Data/Graph/Inductive/Query/Cycle.hs
@ -19,9 +19,9 @@
 --
 -- 1. An optional direction parameter, specifying which nodes to visit next.
 --
--    [@x@] undirectional: ignore edge direction
+--    [@u@] undirectional: ignore edge direction
 --    [@r@] reversed: walk edges in reverse
--    [@x@] user defined: speciy which paths to follow
+--    [@x@] user defined: specify which paths to follow
 --
 -- 2. Base name.
 --
--- a/src/Data/Graph/Inductive/Query/Path.hs
+++ b/src/Data/Graph/Inductive/Query/Path.hs
@ -15,7 +15,7 @@

 -- | Detecting existence of paths in graphs, and finding the paths.
 --
-- Some path related functions already exist in @fgl@ in the Query modules on
+-- Some path related functions already exist in @fgl@ in the Query modules of
 -- the algorithms they're based on. In this module I'm putting additional path
 -- related utilities I need.
 module Data.Graph.Inductive.Query.Path
--- a/src/Database/Persist/Local/Sql.hs
+++ b/src/Database/Persist/Local/Sql.hs