diff options
Diffstat (limited to 'compiler/src/dotty/tools/dotc/util/Chars.scala')
| -rw-r--r-- | compiler/src/dotty/tools/dotc/util/Chars.scala | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/compiler/src/dotty/tools/dotc/util/Chars.scala b/compiler/src/dotty/tools/dotc/util/Chars.scala index bae3b4732..6f95b87c4 100644 --- a/compiler/src/dotty/tools/dotc/util/Chars.scala +++ b/compiler/src/dotty/tools/dotc/util/Chars.scala @@ -6,7 +6,6 @@ package dotty.tools.dotc package util import scala.annotation.switch -import java.lang.{ Character => JCharacter } import java.lang.{Character => JCharacter} import java.lang.Character.LETTER_NUMBER import java.lang.Character.LOWERCASE_LETTER @@ -66,16 +65,16 @@ object Chars { /** Can character start an alphanumeric Scala identifier? */ def isIdentifierStart(c: Char): Boolean = - (c == '_') || (c == '$') || Character.isUnicodeIdentifierStart(c) + (c == '_') || (c == '$') || JCharacter.isUnicodeIdentifierStart(c) /** Can character form part of an alphanumeric Scala identifier? */ def isIdentifierPart(c: Char) = - (c == '$') || Character.isUnicodeIdentifierPart(c) + (c == '$') || JCharacter.isUnicodeIdentifierPart(c) /** Is character a math or other symbol in Unicode? */ def isSpecial(c: Char) = { - val chtp = Character.getType(c) - chtp == Character.MATH_SYMBOL.toInt || chtp == Character.OTHER_SYMBOL.toInt + val chtp = JCharacter.getType(c) + chtp == JCharacter.MATH_SYMBOL.toInt || chtp == JCharacter.OTHER_SYMBOL.toInt } private final val otherLetters = Set[Char]('\u0024', '\u005F') // '$' and '_' |