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Diffstat (limited to 'test/files/neg/not-a-legal-formal-parameter-tuple.check')
| -rw-r--r-- | test/files/neg/not-a-legal-formal-parameter-tuple.check | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/files/neg/not-a-legal-formal-parameter-tuple.check b/test/files/neg/not-a-legal-formal-parameter-tuple.check new file mode 100644 index 0000000000..2b906b8ff3 --- /dev/null +++ b/test/files/neg/not-a-legal-formal-parameter-tuple.check @@ -0,0 +1,19 @@ +not-a-legal-formal-parameter-tuple.scala:2: error: not a legal formal parameter. +Note: Tuples cannot be directly destructured in method or function parameters. + Either create a single parameter accepting the Tuple2, + or consider a pattern matching anonymous function: `{ case (a, b) => ... } + val x: ((Int, Int) => Int) = (((a, b)) => a) + ^ +not-a-legal-formal-parameter-tuple.scala:3: error: not a legal formal parameter. +Note: Tuples cannot be directly destructured in method or function parameters. + Either create a single parameter accepting the Tuple2, + or consider a pattern matching anonymous function: `{ case (param1, param2) => ... } + val y: ((Int, Int, Int) => Int) = (((a, !!)) => a) + ^ +not-a-legal-formal-parameter-tuple.scala:4: error: not a legal formal parameter. +Note: Tuples cannot be directly destructured in method or function parameters. + Either create a single parameter accepting the Tuple3, + or consider a pattern matching anonymous function: `{ case (param1, ..., param3) => ... } + val z: ((Int, Int, Int) => Int) = (((a, NotAPatternVariableName, c)) => a) + ^ +three errors found |