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-rw-r--r--Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/deprecated/Graph.lua22
1 files changed, 11 insertions, 11 deletions
diff --git a/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/deprecated/Graph.lua b/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/deprecated/Graph.lua
index 161b89fd15d..23712278990 100644
--- a/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/deprecated/Graph.lua
+++ b/Master/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/deprecated/Graph.lua
@@ -127,9 +127,9 @@ function Graph:addNode(node)
if not self:findNode(node.name) then
-- Does the node have an index, yet?
if not node.index then
- node.index = #self.nodes + 1
+ node.index = #self.nodes + 1
end
-
+
table.insert(self.nodes, node)
end
end
@@ -143,8 +143,8 @@ end
-- @return The removed node or |nil| if it was not found in the graph.
--
function Graph:removeNode(node)
- local _, index = lib.find(self.nodes, function (other)
- return other.name == node.name
+ local _, index = lib.find(self.nodes, function (other)
+ return other.name == node.name
end)
if index then
table.remove(self.nodes, index)
@@ -170,7 +170,7 @@ end
--- Looks up the first node for which the function \meta{test} returns |true|.
--
--- @param test A function that takes one parameter (a |Node|) and returns
+-- @param test A function that takes one parameter (a |Node|) and returns
-- |true| or |false|.
--
-- @return The first node for which \meta{test} returns |true|.
@@ -183,7 +183,7 @@ end
--- Like removeNode, but also deletes all adjacent edges of the removed node.
--
--- This function also removes the deleted adjacent edges from all neighbors
+-- This function also removes the deleted adjacent edges from all neighbours
-- of the removed node.
--
-- @param node The node to be deleted together with its adjacent edges.
@@ -293,7 +293,7 @@ end
---- Creates and adds a new edge to the graph.
+--- Creates and adds a new edge to the graph.
--
-- @param first_node The first node of the new edge.
-- @param second_node The second node of the new edge.
@@ -305,7 +305,7 @@ end
-- \item |Edge.BOTH| and
-- \item |Edge.NONE| (for invisible edges).
-- \end{itemize}
--- @param edge_nodes A string of \tikzname\ edge nodes that needs to be passed
+-- @param edge_nodes A string of \tikzname\ edge nodes that needs to be passed
-- back to the \TeX layer unmodified.
-- @param options The options of the new edge.
-- @param tikz_options A table of \tikzname\ options to be used by graph drawing
@@ -315,9 +315,9 @@ end
--
function Graph:createEdge(first_node, second_node, direction, edge_nodes, options, tikz_options)
local edge = Edge.new{
- direction = direction,
+ direction = direction,
edge_nodes = edge_nodes,
- options = options,
+ options = options,
tikz_options = tikz_options
}
edge:addNode(first_node)
@@ -393,4 +393,4 @@ end
-- Done
-return Graph
+return Graph \ No newline at end of file