Skip to content

Support String patterns #44

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

Open
AntonOresten wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Support String patterns #44

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: 2 additions & 0 deletions src/Einops.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,4 +29,6 @@ export einsum
include("pack_unpack.jl")
export pack, unpack

include("String.jl")

end
26 changes: 26 additions & 0 deletions src/String.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
const warn_str = "Einops supports `Base.String` patterns for Einops-native functions only for convenience, as using them is type unstable."

function parse_shape(x, pattern::String)
Base.depwarn(warn_str, :parse_shape)
return parse_shape(x, parse_pattern(pattern))
end

function rearrange(x, pattern::String; context...)
Base.depwarn(warn_str, :rearrange)
rearrange(x, parse_pattern(pattern); context...)
end

function _einsum(pattern::String, arrays...; kws...)
Base.depwarn(warn_str, :_einsum)
_einsum(parse_pattern(pattern), arrays...; kws...)
end

function pack(x, pattern::String)
Base.depwarn(warn_str, :pack)
return pack(x, parse_pattern(pattern))
end

function unpack(x, ps, pattern::String)
Base.depwarn(warn_str, :unpack)
return unpack(x, ps, parse_pattern(pattern))
end