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for-comprehension-old.scala:3: warning: val keyword in for comprehension is deprecated
for (x <- 1 to 5 ; val y = x) yield x+y // fail
^
for-comprehension-old.scala:5: warning: val keyword in for comprehension is deprecated
for (val x <- 1 to 5 ; val y = x) yield x+y // fail
^
for-comprehension-old.scala:8: warning: val keyword in for comprehension is deprecated
for (z <- 1 to 2 ; x <- 1 to 5 ; val y = x) yield x+y // fail
^
for-comprehension-old.scala:10: warning: val keyword in for comprehension is deprecated
for (z <- 1 to 2 ; val x <- 1 to 5 ; val y = x) yield x+y // fail
^
for-comprehension-old.scala:4: error: val in for comprehension must be followed by assignment
for (val x <- 1 to 5 ; y = x) yield x+y // fail
^
for-comprehension-old.scala:5: error: val in for comprehension must be followed by assignment
for (val x <- 1 to 5 ; val y = x) yield x+y // fail
^
for-comprehension-old.scala:9: error: val in for comprehension must be followed by assignment
for (z <- 1 to 2 ; val x <- 1 to 5 ; y = x) yield x+y // fail
^
for-comprehension-old.scala:10: error: val in for comprehension must be followed by assignment
for (z <- 1 to 2 ; val x <- 1 to 5 ; val y = x) yield x+y // fail
^
four warnings found
four errors found
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