Comments (7)
from liquidhaskell-tutorial.
@ranjitjhala Thanks for your reply.
I think the only difference between the two
is that the parentheses are explicit in the
LH README?
Yes of course.
And more, I think that (if p then e else e)
of expression
is different from LH README.
Also ==>
, p <=> p
of predicate
.
Thank you.
from liquidhaskell-tutorial.
I think that is correct predicate syntax below:
p := (e r e) -- binary relation
| (v e1 e2 ... en) -- predicate (or alias) application
| (p && p) -- and
| (p || p) -- or
| (p => p) | (p ==> p) -- implies
| (p <=> p)
| (not p) -- negation
| true | True
| false | False
To verified, I used liquid v0.8.0.5
.
Let me clarify my understanding here.Is my understanding correct?
from liquidhaskell-tutorial.
from liquidhaskell-tutorial.
Can I update the document?
https://github.com/ucsd-progsys/liquidhaskell-tutorial/blob/master/src/02-logic.lhs#L106
from liquidhaskell-tutorial.
from liquidhaskell-tutorial.
Merged. closing this issue.
from liquidhaskell-tutorial.
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