change generic zero(...) method to g::AbstractGraph in interface.jl (#…

…582) looks odd to be overwriting Base.zero for vararg Any inputs
sbromberger · Apr 10, 2017 · 107c2ea · 107c2ea
1 parent dd561b3
commit 107c2ea
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/interface.jl b/src/interface.jl
@@ -185,4 +185,4 @@ out_neighbors(x...) = _NI("out_neighbors")
 
 Return a zero-vertex, zero-edge version of the same type of graph as `g`.
 """
-zero(x...) = _NI("zero")
+zero(g::AbstractGraph) = _NI("zero")