diff options
Diffstat (limited to 'Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/layered/CycleRemovalBergerS1990b.lua')
-rw-r--r-- | Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/layered/CycleRemovalBergerS1990b.lua | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/layered/CycleRemovalBergerS1990b.lua b/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/layered/CycleRemovalBergerS1990b.lua index 218ecbd2099..d8f28980c87 100644 --- a/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/layered/CycleRemovalBergerS1990b.lua +++ b/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/layered/CycleRemovalBergerS1990b.lua @@ -28,20 +28,20 @@ function CycleRemovalBergerS1990b:run() -- get all outgoing edges that have not been removed yet -- get all outgoing edges that have not been removed yet local out_edges = lib.imap(node:getOutgoingEdges(), - function (edge) - if not removed[edge] then return edge end - end) + function (edge) + if not removed[edge] then return edge end + end) -- get all incoming edges that have not been removed yet local in_edges = lib.imap(node:getIncomingEdges(), - function (edge) - if not removed[edge] then return edge end - end) + function (edge) + if not removed[edge] then return edge end + end) if #out_edges >= #in_edges then - -- we have more outgoing than incoming edges, reverse all incoming + -- we have more outgoing than incoming edges, reverse all incoming -- edges and mark all incident edges as removed - + for _,edge in ipairs(out_edges) do removed[edge] = true end @@ -73,4 +73,4 @@ end -- done -return CycleRemovalBergerS1990b
\ No newline at end of file +return CycleRemovalBergerS1990b |