aqua-playground/aqua/examples/streamCan.aqua

func toOpt(s: string) -> ?string:
  str: *string
  str <<- s
  <- str

func accumRes() -> *?string:
  res_accum: *?string
  a <- toOpt("a")
  res_accum <<- a
  res_accum <- toOpt("b")
  res_accum <<- nil
  <- res_accum
add test for stream canonicalization 2021-10-26 19:10:39 +03:00			`func toOpt(s: string) -> ?string:`
add test 2021-10-26 19:29:44 +03:00			`str: *string`
add test for stream canonicalization 2021-10-26 19:10:39 +03:00			`str <<- s`
			`<- str`

add test 2021-10-26 19:29:44 +03:00			`func accumRes() -> *?string:`
add test for stream canonicalization 2021-10-26 19:10:39 +03:00			`res_accum: *?string`
add test 2021-10-27 14:15:28 +03:00			`a <- toOpt("a")`
			`res_accum <<- a`
add test 2021-10-26 19:29:44 +03:00			`res_accum <- toOpt("b")`
add test for stream canonicalization 2021-10-26 19:10:39 +03:00			`res_accum <<- nil`
add test 2021-10-26 19:29:44 +03:00			`<- res_accum`