add expression classes and implement to_s for them

2026-03-10 14:37:53 +03:00
parent e121decd12
commit 517a103970
2 changed files with 224 additions and 0 deletions
--- a/lib/ruby_algebra.rb
+++ b/lib/ruby_algebra.rb
@@ -1,6 +1,7 @@
 # frozen_string_literal: true

 require_relative "ruby_algebra/version"
+require_relative "ruby_algebra/expression"

 module RubyAlgebra
 end