Merge pull request #4094 from mjendrusch/cppTemplates

Fixes #4093

1 files changed, 9 insertions, 0 deletions

diff --git a/tests/cpp/ttemplatetype.nim b/tests/cpp/ttemplatetype.nim
new file mode 100644
index 000000000..7f56a225d
--- /dev/null
+++ b/tests/cpp/ttemplatetype.nim
@@ -0,0 +1,9 @@
+type
+  Map {.importcpp: "std::map", header: "<map>".} [T,U] = object
+
+proc cInitMap(T: typedesc, U: typedesc): Map[T,U] {.importcpp: "std::map<'*1,'*2>()", nodecl.}
+
+proc initMap[T, U](): Map[T, U] =
+  result = cInitMap(T, U)
+
+var x: Map[cstring, cint] = initMap[cstring, cint]()