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Diffstat (limited to 'compiler/utils/Digraph.hs')
| -rw-r--r-- | compiler/utils/Digraph.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/utils/Digraph.hs b/compiler/utils/Digraph.hs index cb401be274..c205c45d8d 100644 --- a/compiler/utils/Digraph.hs +++ b/compiler/utils/Digraph.hs @@ -158,7 +158,7 @@ type ReduceFn key payload = Note [reduceNodesIntoVertices implementations] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ reduceNodesIntoVertices is parameterized by the container type. -This is to accomodate key types that don't have an Ord instance +This is to accommodate key types that don't have an Ord instance and hence preclude the use of Data.Map. An example of such type would be Unique, there's no way to implement Ord Unique deterministically. |