diff options
| -rw-r--r-- | src/reflect/scala/reflect/internal/Printers.scala | 3 | ||||
| -rw-r--r-- | test/junit/scala/reflect/internal/PrintersTest.scala | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/src/reflect/scala/reflect/internal/Printers.scala b/src/reflect/scala/reflect/internal/Printers.scala index c4953b2c1f..98b2c48379 100644 --- a/src/reflect/scala/reflect/internal/Printers.scala +++ b/src/reflect/scala/reflect/internal/Printers.scala @@ -546,10 +546,11 @@ trait Printers extends api.Printers { self: SymbolTable => import Chars._ val decName = name.decoded val bslash = '\\' + val isDot = (x: Char) => x == '.' val brackets = List('[',']','(',')','{','}') def addBackquotes(s: String) = - if (decoded && (decName.exists(ch => brackets.contains(ch) || isWhitespace(ch)) || + if (decoded && (decName.exists(ch => brackets.contains(ch) || isWhitespace(ch) || isDot(ch)) || (name.isOperatorName && decName.exists(isOperatorPart) && decName.exists(isScalaLetter) && !decName.contains(bslash)))) s"`$s`" else s diff --git a/test/junit/scala/reflect/internal/PrintersTest.scala b/test/junit/scala/reflect/internal/PrintersTest.scala index 7043c26d5e..9bfe6eecb8 100644 --- a/test/junit/scala/reflect/internal/PrintersTest.scala +++ b/test/junit/scala/reflect/internal/PrintersTest.scala @@ -125,6 +125,8 @@ trait BasePrintTests { @Test def testName19 = assertPrintedCode("""class `class`""") @Test def testName20 = assertPrintedCode("""class `test name`""") + + @Test def testName21 = assertPrintedCode("""class `test.name`""") @Test def testIfExpr1 = assertResultCode(code = sm""" |val a = 1 |