The source project of this merge request has been removed.
nls: add compose sequences for ℕ ℤ ℚ ℝ ℂ, then delete eight redundant ones
The first patch adds compose sequences for the five symbols that designate mathematical number systems, fixing the reasonable part of issue #159 (closed).
The second patch deletes eight redundant sequences that needlessly mix upper and lowercase.
Edited by Ghost User