lean2/tests/lean/implicit3.lean

import Int.

print 10 = 20
variable f : Int -> Int -> Int
variable g : Int -> Int -> Int -> Int
notation 10 _ ++ _ : f
notation 10 _ ++ _ : g
setoption pp::implicit true
setoption pp::notation false
print (10 ++ 20)
print (10 ++ 20) 10
feat(frontends/lean): use lowercase commands, replace 'endscope' and 'endnamespace' with 'end' Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 20:05:08 +00:00			`import Int.`
refactor(builtin): only load the kernel and natural numbers by default Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-30 21:35:37 +00:00
feat(frontends/lean/parser): combine Echo and Show commands into the 'print' command Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 19:03:35 +00:00			`print 10 = 20`
feat(frontends/lean): use lowercase commands, replace 'endscope' and 'endnamespace' with 'end' Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 20:05:08 +00:00			`variable f : Int -> Int -> Int`
			`variable g : Int -> Int -> Int -> Int`
			`notation 10 _ ++ _ : f`
			`notation 10 _ ++ _ : g`
			`setoption pp::implicit true`
			`setoption pp::notation false`
feat(frontends/lean/parser): combine Echo and Show commands into the 'print' command Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 19:03:35 +00:00			`print (10 ++ 20)`
			`print (10 ++ 20) 10`