MLIR Toy example

Beginners
1 
error: Variable not defined: 'DictArrayAttr'
    OptionalAttr<DictArrayAttr>:$arg_attrs,

I copied the FuncOp from the Toy example, but I get this silly error. DicArrayAttr is defined in mlir/IR/OpBase.td, but including the file does not help. Any suggestions?

2

DictArrayAttr was introduced with this Diff, which is pre 15.06. :frowning: