Skip to content

Reuse sorted Punycode input order #36

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
OskarEichler wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Reuse sorted Punycode input order #36

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
11 changes: 3 additions & 8 deletions lib/domain_name/punycode.rb
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -120,14 +120,9 @@ def encode(string)

# Main encoding loop

while h < input.length
# All non-basic code points < n have been handled already. Find
# the next larger one

m = MAXINT
input.each { |cp|
m = cp if (n...m) === cp
}
input.reject { |cp| cp < INITIAL_N }.uniq.sort.each do |m|
# All non-basic code points < n have been handled already. Advance
# to the next larger one from the ordering computed above.

# Increase delta enough to advance the decoder's <n,i> state to
# <m,0>, but guard against overflow
Expand Down