--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Grids/grid.jl	Wed Oct 19 22:36:02 2022 +0200
@@ -0,0 +1,27 @@
+"""
+     Grid
+
+Should implement
+    Base.ndims(grid::Grid)
+    points(grid::Grid)
+
+"""
+abstract type Grid end
+function points end
+
+"""
+    dims(grid::Grid)
+
+A range containing the dimensions of `grid`
+"""
+dims(grid::Grid) = 1:ndims(grid)
+
+"""
+    evalOn(grid::Grid, f::Function)
+
+Evaluate function `f` on `grid`
+"""
+function evalOn(grid::Grid, f::Function)
+    F(x) = f(x...)
+    return F.(points(grid))
+end