implement the special treatment of explicit type params in concepts

2016-08-12 16:45:28 +03:00 · 2016-08-12 16:45:28 +03:00 · 644d645ea7
commit 644d645ea7
parent 0f2c4be129
6 changed files with 20 additions and 5 deletions
--- a/compiler/ast.nim
+++ b/compiler/ast.nim
@ -494,6 +494,8 @@ type
    tfGenericTypeParam
    tfImplicitTypeParam
    tfInferrableStatic
+    tfExplicit        # for typedescs, marks types explicitly prefixed with the
+                      # `type` operator (e.g. type int)
    tfWildcard        # consider a proc like foo[T, I](x: Type[T, I])
                      # T and I here can bind to both typedesc and static types
                      # before this is determined, we'll consider them to be a