model: add basic closures

[nit.git] / src / model / model.nit

diff --git a/src/model/model.nit b/src/model/model.nit
index ba6906e..be77b5b 100644 (file)
--- a/src/model/model.nit
+++ b/src/model/model.nit
@@ -1083,6 +1083,8 @@ class MSignature
        # The each parameter (in order)
        var mparameters: Array[MParameter]
 
+       var mclosures = new Array[MParameter]
+
        # The return type (null for a procedure)
        var return_mtype: nullable MType
 
@@ -1146,6 +1148,9 @@ class MSignature
                        ret = ret.resolve_for(mtype, anchor, mmodule, cleanup_virtual)
                end
                var res = new MSignature(params, ret)
+               for p in self.mclosures do
+                       res.mclosures.add(p.resolve_for(mtype, anchor, mmodule, cleanup_virtual))
+               end
                return res
        end
 end