import bool
import or

(true | false) => c

expect c

---

import bool
import or

(true | true) => c

expect c

---

import bool
import or

(false | true) => c

expect c

---

import bool
import or

(false | false) => c

don't expect c

---

proc {
  unless bla:
    blubb
  unless blubb:
    test
}

expect blubb
don't expect test

---

// test if a certain indentation problem is fixed

proc {
  bla (
    x
  )
}

bla $multiline
  => proc {
    a
    b $multiline
  }

expect a

---

import iota

proc {
  for $x in iota(2):
    print $x
}
  
expect (print 1)
expect (print 2)
don't expect (print 3)

---

import tlft_honoringBrackets

proc {
  for $x in tlft_honoringBrackets(
    a
    b
  ):
    print $x
}
  
expect (print a)
expect (print b)

---

a => b => c

a
b
expect c

---

a => d => c

a
b
don't expect c

---

add simplifier (very $x => $x)
i am (very happy)
expect (i am happy)

---

i am happy

i am (happy) => good

expect good

---

i am (happy)

i am happy => good

expect good