tree 8d88cf50d3cbfdcd58cf763982f6be86a47cf088
parent ebec3e29b83e6b5ccdd67a79993628871cda4b5b
author Bram Moolenaar <Bram@vim.org> 1606591949 +0100
committer Bram Moolenaar <Bram@vim.org> 1606591949 +0100

patch 8.2.2065: using map() and filter() on a range() is inefficient

Problem:    Using map() and filter() on a range() is inefficient.
Solution:   Do not materialize the range. (closes #7388)