Boolean Arrays return Lists

[gerrymanoim]

Sorry to pile on today.

Here's my TOML file:

title = "TOML Testing Example"

[testing]

bool = true
bool_vec = [true, false, true]

string = "Test String"
string_vec = ["All", "work and no", "play"]

num = 1
num_vec = [1, 2, 3, 4]

And my R code:

> library(RcppTOML)
> toml <- parseTOML("testing.toml")
> str(toml)

List of 2
 $ testing:List of 6
  ..$ bool      : logi TRUE
  ..$ bool_vec  :List of 3
  .. ..$ : logi TRUE
  .. ..$ : logi FALSE
  .. ..$ : logi TRUE
  ..$ num       : int 1
  ..$ num_vec   : int [1:4] 1 2 3 4
  ..$ string    : chr "Test String"
  ..$ string_vec: chr [1:3] "All" "work and no" "play"
 $ title  : chr "TOML Testing Example"
 - attr(*, "class")= chr [1:2] "toml" "list"
 - attr(*, "file")= chr "testing.toml"

I don't think that bool_vec should be structured as a list, right?

[eddelbuettel]

That is the same segment of code. We consider numeric, int and string and pass everything else on unchanged. Will be easy to make logicals behave.

Keep'em coming :)

[eddelbuettel]

That was literally just this (in case you can quickly re-build from source)

1 file changed, 5 insertions(+)
src/parse.cpp | 5 +++++

modified   src/parse.cpp
@@ -180,6 +180,11 @@ SEXP collapsedList(Rcpp::List ll) {
             return v;
             break;              // not reached ...
         }
+        case LGLSXP: {
+            Rcpp::LogicalVector v(ll.begin(), ll.end());
+            return v;
+            break;              // not reached ...
+        }
         case STRSXP: {              // minor code smell that this is different :-/
             int n = ll.size();
             Rcpp::CharacterVector v(n);