diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/ast/parser')
5 files changed, 6 insertions, 8 deletions
diff --git a/src/compiler/scala/tools/nsc/ast/parser/MarkupParsers.scala b/src/compiler/scala/tools/nsc/ast/parser/MarkupParsers.scala index 52b8a51a79..46d533b037 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/MarkupParsers.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/MarkupParsers.scala @@ -12,7 +12,7 @@ import mutable.{ Buffer, ArrayBuffer, ListBuffer } import scala.util.control.ControlThrowable import scala.tools.nsc.util.CharArrayReader import scala.tools.nsc.ast.parser.xml.{MarkupParserCommon, Utility} -import scala.reflect.internal.Chars.{ SU, LF } +import scala.reflect.internal.Chars.SU // XXX/Note: many/most of the functions in here are almost direct cut and pastes // from another file - scala.xml.parsing.MarkupParser, it looks like. @@ -261,7 +261,7 @@ trait MarkupParsers { def coalesce(): ArrayBuffer[Tree] = { def copy() = { val buf = new ArrayBuffer[Tree] - var acc = new StringBuilder + val acc = new StringBuilder var pos: Position = NoPosition def emit() = if (acc.nonEmpty) { appendText(pos, buf, acc.toString) diff --git a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala index dac3c7a285..1d96b940ae 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala @@ -9,10 +9,9 @@ package scala.tools.nsc package ast.parser -import scala.collection.{ mutable, immutable } -import mutable.{ ListBuffer, StringBuilder } +import scala.collection.mutable +import mutable.ListBuffer import scala.reflect.internal.{ Precedence, ModifierFlags => Flags } -import scala.reflect.internal.Chars.{ isScalaLetter } import scala.reflect.internal.util.{ SourceFile, Position, FreshNameCreator, ListOfNil } import Tokens._ diff --git a/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala b/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala index 51bb0d3c5b..3d8f5a2dd3 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala @@ -10,7 +10,7 @@ import scala.reflect.internal.util._ import scala.reflect.internal.Chars._ import Tokens._ import scala.annotation.{ switch, tailrec } -import scala.collection.{ mutable, immutable } +import scala.collection.mutable import mutable.{ ListBuffer, ArrayBuffer } import scala.tools.nsc.ast.parser.xml.Utility.isNameStart import scala.language.postfixOps diff --git a/src/compiler/scala/tools/nsc/ast/parser/SymbolicXMLBuilder.scala b/src/compiler/scala/tools/nsc/ast/parser/SymbolicXMLBuilder.scala index 67241ef639..c3c3ee9d47 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/SymbolicXMLBuilder.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/SymbolicXMLBuilder.scala @@ -6,7 +6,7 @@ package scala.tools.nsc package ast.parser -import scala.collection.{ mutable, immutable } +import scala.collection.mutable import symtab.Flags.MUTABLE import scala.reflect.internal.util.ListOfNil import scala.reflect.internal.util.StringOps.splitWhere diff --git a/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala b/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala index 6e5a3f6ef7..6b564197a1 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala @@ -7,7 +7,6 @@ package scala.tools.nsc package ast.parser import symtab.Flags._ -import scala.collection.mutable.ListBuffer import scala.reflect.internal.util.{Position, SourceFile, FreshNameCreator} /** Methods for building trees, used in the parser. All the trees |