Merge pull request JuliaLang#23496 from JuliaLang/jq/refl

Add missing datatype_module method for UnionAll types
tpapp · Sep 5, 2017 · 10ae1b9 · 10ae1b9
2 parents ff59aad + 3f91250
commit 10ae1b9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/base/reflection.jl b/base/reflection.jl
@@ -167,7 +167,7 @@ datatype_name(t::UnionAll) = datatype_name(unwrap_unionall(t))
 """
  Base.datatype_module(t::DataType) -> Module
 
-Determine the module containing the definition of a `DataType`.
+Determine the module containing the definition of a (potentially UnionAll-wrapped) `DataType`.
 
 # Examples
 ```jldoctest
@@ -184,6 +184,7 @@ Foo
 ```
 """
 datatype_module(t::DataType) = t.name.module
+datatype_module(t::UnionAll) = datatype_module(unwrap_unionall(t))
 
 """
  isconst(m::Module, s::Symbol) -> Bool