move hash(WeakRef) into base/hashing.jl also (not needed so early).

JuliaLang · Apr 28, 2014 · 04908d4 · 04908d4
1 parent 660c018
commit 04908d4
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/base/base.jl b/base/base.jl
@@ -112,8 +112,6 @@ isequal(w::WeakRef, v::WeakRef) = isequal(w.value, v.value)
 isequal(w::WeakRef, v) = isequal(w.value, v)
 isequal(w, v::WeakRef) = isequal(w, v.value)
 
-hash(w::WeakRef, h::Uint) = hash(w.value, h)
-
 function finalizer(o::ANY, f::Union(Function,Ptr))
  if isimmutable(o)
  error("objects of type ", typeof(o), " cannot be finalized")

diff --git a/base/hashing.jl b/base/hashing.jl
@@ -1,6 +1,7 @@
 ## hashing a single value ##
 
 hash(x::Any) = hash(x, zero(Uint))
+hash(w::WeakRef, h::Uint) = hash(w.value, h)
 
 ## core data hashing functions ##