lean2/tests/lean/alias.lean

26 lines
341 B
Text
Raw Normal View History

import logic
namespace N1
variable num : Type.{1}
variable foo : num → num → num
end
namespace N2
variable val : Type.{1}
variable foo : val → val → val
end
using N2
using N1
variables a b : num
print raw foo a b
using N2
print raw foo a b
using N1
print raw foo a b
using N1
print raw foo a b
using N2
print raw foo a b