Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

fix #30911, bug in deepcopy of UnionAll #30930

Merged
merged 1 commit into from
Feb 1, 2019
Merged

fix #30911, bug in deepcopy of UnionAll #30930

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion base/deepcopy.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ updated as appropriate before returning.
"""
deepcopy(x) = deepcopy_internal(x, IdDict())::typeof(x)

deepcopy_internal(x::Union{Symbol,Core.MethodInstance,Method,GlobalRef,DataType,Union,Task},
deepcopy_internal(x::Union{Symbol,Core.MethodInstance,Method,GlobalRef,DataType,Union,UnionAll,Task},
stackdict::IdDict) = x
deepcopy_internal(x::Tuple, stackdict::IdDict) =
ntuple(i->deepcopy_internal(x[i], stackdict), length(x))
Expand Down
3 changes: 3 additions & 0 deletions test/copy.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -84,6 +84,9 @@ end
@test c[1] === c[2]
end

# issue #30911
@test deepcopy(Array{Int,N} where N) == Array{Int,N} where N

# issue #14027
struct Nullable14027{T}
hasvalue::Bool
Expand Down