%!s(int64=4) %!d(string=hai) anos · 2fca1b456c
--- a/lang/API-CHANGES.txt
+++ b/lang/API-CHANGES.txt
@@ -7,6 +7,7 @@
 
				   * Split into #isIdempotent / #isAssignable.
			
 
				 * UnknownVar => ExternallyKnownVar
			
 
				 * Remove all typechecking #isFoo methods in ScopeVar hierarchy.
			
 
				+* Remove most of typechecking #isFoo methods in ASTNode hierarchy.
			
 
				 * Added Teachable class.
			
 
				 
			
 
				 + Behavior >>