Merge pull request #18705 from rj-jesus/lambda-keyword
lambda keyword in highlight files
[contributed by @rj-jesus, reviewed by Lydia]
Adds the lambda keyword to Emacs and Vim highlight files, where it was missing.
Double checked the highlighting of test/functions/nspark/fcf-rettype.chpl before
and after this change
Modified Files: M highlight/emacs/chpl-mode.el