repo.or.cz
/
why3.git
/
blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
log
|
graphiclog1
|
graphiclog2
|
commit
|
commitdiff
|
tree
|
refs
|
edit
|
fork
blame
|
history
|
raw
|
HEAD
Merge branch 'upgrade-altergo-2.6.0' into 'master'
[why3.git]
/
examples
/
logic
/
First.why
blob
f4d14fe020429f3231c736928095b6c8b1c96fe0
1
theory First
2
3
type t
4
constant c : t
5
predicate a
6
predicate p t
7
predicate q t
8
function f (t) : t
9
10
goal P1 : (forall x:t. p(x)) -> (exists x:t. p(x))
11
goal P5 : (forall x:t. p(x) -> p(f(x))) -> forall x:t.p(x) -> p(f(f(x)))
12
13
end