lean2/tests/lean/param.lean

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Text

import data.num
open num
definition foo1 a b c := a + b + c
definition foo2 (a : num) b c := a + b + c
definition foo3 a b (c : num) := a + b + c
definition foo4 (a b c : num) := a + b + c
definition foo5 (a b c) : num := a + b + c
definition foo6 {a b c} : num := a + b + c
definition foo7 a b c : num := a + b + c -- Error
definition foo8 (a b c : num) : num := a + b + c
definition foo9 (a : num) (b : num) (c : num) : num := a + b + c
definition foo10 (a : num) b (c : num) : num := a + b + c