Merge branch 'devel' of https://github.com/Araq/Nim into devel

tests/generics/t1056.nim

@@ -0,0 +1,26 @@
+discard """
+  output: '''TMatrix[3, 3, system.int]
+3
+3'''
+"""
+
+import typetraits
+
+type
+  TMatrix*[N,M: static[int], T] = object
+    data*: array[0..N*M-1, T]
+
+  TMat2[T] = TMatrix[2,2,T]
+
+proc echoMatrix(a: TMatrix) =
+  echo a.type.name
+  echo TMatrix.N
+
+proc echoMat2(a: TMat2) =
+  echo TMat2.M
+  
+var m = TMatrix[3,3,int](data: [1,2,3,4,5,6,7,8,9])
+
+echoMatrix m
+echoMat2 m
+

tests/types/tisopr.nim

@@ -34,3 +34,20 @@ type
 yes s.items is Iter[TNumber]
 no  s.items is Iter[float]
 
+type
+  Foo[N: static[int], T] = object
+    field: array[1..N, T]
+
+  Bar[T] = Foo[4, T]
+  Baz[N: static[int]] = Foo[N, float]
+
+no Foo[2, float] is Foo[3, float]
+no Foo[2, float] is Foo[2, int]
+
+yes Foo[4, string] is Foo[4, string]
+yes Bar[int] is Foo[4, int]
+yes Foo[4, int] is Bar[int]
+
+no Foo[4, int] is Baz[4]
+yes Foo[4, float] is Baz[4]
+