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lines changed Original file line number Diff line number Diff line change 11object Test {
22 def main (args : Array [String ]): Unit = {
33 val x = 42
4- val Y = " h "
4+ val Y = " 42 "
55
6- x match { case { 42 } => 42 } // ok
7- x match { case { 42 .toString } => 42 } // error
8- x match { case { 42 }.toString => 42 } // error
9- x match { case { " h" }.toString => println(42 ) } // error
10- x match { case { " h" .toString } => println(42 ) } // error
11- x match { case Y => println(42 ) } // error
12- x match { case Y .toString => println(42 ) } // error
13-
14- Y match { case Y .toString => println(42 ) } // ok
15- Y match { case { Y .toString } => println(42 ) } // ok
16- Y match { case { Y }.toString => println(42 ) } // ok
6+ x match { case { 42 } => () } // ok
7+ x match { case { 42 .toString } => () } // error
8+ x match { case { 42 }.toString => () } // error
9+ x match { case " 42" .toInt => () } // error
10+ x match { case { " 42" .toInt } => () } // ok
11+ x match { case { " 42" }.toInt => () } // ok
12+ x match { case { " 42" .toInt } => () } // ok
13+ x match { case Y => () } // error
14+ x match { case Y .toInt => () } // ok
15+ x match { case { Y .toInt } => () } // ok
16+ x match { case { Y }.toInt => () } // ok
17+ x match { case Y .toString => () } // error
18+ x match { case { Y }.toString => () } // error
19+ x match { case { Y .toString } => () } // error
1720 }
1821}
Original file line number Diff line number Diff line change 1+ object Test {
2+ def main (args : Array [String ]): Unit = {
3+ val x = 42
4+ val Y = " 42"
5+
6+ x match { case { 42 } => () } // ok
7+ x match { case { " 42" .toInt } => () } // ok
8+ x match { case { " 42" }.toInt => () } // ok
9+ x match { case { " 42" .toInt } => () } // ok
10+ x match { case { Y .toInt } => () } // ok
11+ x match { case { Y }.toInt => () } // ok
12+
13+ // x match { case Y.toInt => () } // compiles but rejected by Ycheck
14+ }
15+ }
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