bugfix logicals

.Rbuildignore

@@ -24,3 +24,4 @@ papers
 ^\.github$
 ^tic\.R$
 ^\.lintr$
+.vscode

.gitignore

@@ -41,3 +41,4 @@ tests/.DS_Store
 .DS_Store
 .DS_Store
 docs/
+.vscode

CRAN-RELEASE

@@ -0,0 +1,2 @@
+This package was submitted to CRAN on 2021-02-17.
+Once it is accepted, delete this file and tag the release (commit 44c1cae).

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: set6
 Title: R6 Mathematical Sets Interface
-Version: 0.2.1
-Authors@R: 
+Version: 0.2.2
+Authors@R:
       c(person(given = "Raphael",
              family = "Sonabend",
              role = c("aut","cre"),
@@ -19,13 +19,13 @@ License: MIT + file LICENSE
 LazyData: true
 URL: https://xoopR.github.io/set6/, https://github.com/xoopR/set6
 BugReports: https://github.com/xoopR/set6/issues
-VignetteBuilder: 
+VignetteBuilder:
     knitr
 Encoding: UTF-8
 RoxygenNote: 7.1.1
 Roxygen: list(markdown = TRUE, r6 = TRUE)
 SystemRequirements: C++11
-Collate: 
+Collate:
     'Properties.R'
     'RcppExports.R'
     'Set.R'

NEWS.md

@@ -1,9 +1,12 @@
+# set6 0.2.2
+
+* Fixed bug preventing `Logicals` from being deep cloned
 # set6 0.2.1
 
 * Bugfix in setcomplement (#65)
 * Impossible intervals containing only one elements with type not equal to `[]` are now equal to the empty set
 * Default `ConditionalSet` `condition` argument now `function(x) TRUE`
-* Print method for `ConditionalSet` now omits RHS if only `"TRUE"` 
+* Print method for `ConditionalSet` now omits RHS if only `"TRUE"`
 
 # set6 0.2.0
 

R/Set_Logicals.R

@@ -22,7 +22,7 @@ Logicals <- R6::R6Class("Logicals",
       private$.properties <- Properties$new(closure = "closed", cardinality = 2)
       private$.lower <- TRUE
       private$.upper <- FALSE
-      private$.universe <- self
+      private$.universe <- Set$new(TRUE, FALSE)
       invisible(self)
     }
   )