diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/ast/parser')
| -rw-r--r-- | src/compiler/scala/tools/nsc/ast/parser/Parsers.scala | 18 | ||||
| -rw-r--r-- | src/compiler/scala/tools/nsc/ast/parser/Scanners.scala | 18 |
2 files changed, 18 insertions, 18 deletions
diff --git a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala index 8413183ab6..f59deafe1b 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala @@ -39,7 +39,7 @@ trait ParsersCommon extends ScannersCommon { self => */ abstract class ParserCommon { val in: ScannerCommon - def deprecationWarning(off: Offset, msg: String): Unit + def deprecationWarning(off: Offset, msg: String, since: String): Unit def accept(token: Token): Int /** Methods inParensOrError and similar take a second argument which, should @@ -154,7 +154,7 @@ self => // suppress warnings; silent abort on errors def warning(offset: Offset, msg: String): Unit = () - def deprecationWarning(offset: Offset, msg: String): Unit = () + def deprecationWarning(offset: Offset, msg: String, since: String): Unit = () def syntaxError(offset: Offset, msg: String): Unit = throw new MalformedInput(offset, msg) def incompleteInputError(msg: String): Unit = throw new MalformedInput(source.content.length - 1, msg) @@ -206,8 +206,8 @@ self => override def warning(offset: Offset, msg: String): Unit = reporter.warning(o2p(offset), msg) - override def deprecationWarning(offset: Offset, msg: String): Unit = - currentRun.reporting.deprecationWarning(o2p(offset), msg) + override def deprecationWarning(offset: Offset, msg: String, since: String): Unit = + currentRun.reporting.deprecationWarning(o2p(offset), msg, since) private var smartParsing = false @inline private def withSmartParsing[T](body: => T): T = { @@ -1822,7 +1822,7 @@ self => val hasEq = in.token == EQUALS if (hasVal) { - if (hasEq) deprecationWarning(in.offset, "val keyword in for comprehension is deprecated") + if (hasEq) deprecationWarning(in.offset, "val keyword in for comprehension is deprecated", "2.10.0") else syntaxError(in.offset, "val in for comprehension must be followed by assignment") } @@ -2358,7 +2358,7 @@ self => while (in.token == VIEWBOUND) { val msg = "Use an implicit parameter instead.\nExample: Instead of `def f[A <% Int](a: A)` use `def f[A](a: A)(implicit ev: A => Int)`." if (settings.future) - deprecationWarning(in.offset, s"View bounds are deprecated. $msg") + deprecationWarning(in.offset, s"View bounds are deprecated. $msg", "2.12.0") contextBoundBuf += atPos(in.skipToken())(makeFunctionTypeTree(List(Ident(pname)), typ())) } while (in.token == COLON) { @@ -2652,14 +2652,14 @@ self => if (isStatSep || in.token == RBRACE) { if (restype.isEmpty) { if (settings.future) - deprecationWarning(in.lastOffset, s"Procedure syntax is deprecated. Convert procedure `$name` to method by adding `: Unit`.") + deprecationWarning(in.lastOffset, s"Procedure syntax is deprecated. Convert procedure `$name` to method by adding `: Unit`.", "2.12.0") restype = scalaUnitConstr } newmods |= Flags.DEFERRED EmptyTree } else if (restype.isEmpty && in.token == LBRACE) { if (settings.future) - deprecationWarning(in.offset, s"Procedure syntax is deprecated. Convert procedure `$name` to method by adding `: Unit =`.") + deprecationWarning(in.offset, s"Procedure syntax is deprecated. Convert procedure `$name` to method by adding `: Unit =`.", "2.12.0") restype = scalaUnitConstr blockExpr() } else { @@ -2921,7 +2921,7 @@ self => case vdef @ ValDef(mods, _, _, _) if !mods.isDeferred => copyValDef(vdef)(mods = mods | Flags.PRESUPER) case tdef @ TypeDef(mods, name, tparams, rhs) => - deprecationWarning(tdef.pos.point, "early type members are deprecated. Move them to the regular body: the semantics are the same.") + deprecationWarning(tdef.pos.point, "early type members are deprecated. Move them to the regular body: the semantics are the same.", "2.11.0") treeCopy.TypeDef(tdef, mods | Flags.PRESUPER, name, tparams, rhs) case docdef @ DocDef(comm, rhs) => treeCopy.DocDef(docdef, comm, rhs) diff --git a/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala b/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala index 3d8f5a2dd3..891858ba7b 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala @@ -35,7 +35,7 @@ trait ScannersCommon { // things to fill in, in addition to buf, decodeUni which come from CharArrayReader def error(off: Offset, msg: String): Unit def incompleteInputError(off: Offset, msg: String): Unit - def deprecationWarning(off: Offset, msg: String): Unit + def deprecationWarning(off: Offset, msg: String, since: String): Unit } def createKeywordArray(keywords: Seq[(Name, Token)], defaultToken: Token): (Token, Array[Token]) = { @@ -208,7 +208,7 @@ trait Scanners extends ScannersCommon { if (name == nme.MACROkw) syntaxError(s"$name is now a reserved word; usage as an identifier is disallowed") else if (emitIdentifierDeprecationWarnings) - deprecationWarning(s"$name is now a reserved word; usage as an identifier is deprecated") + deprecationWarning(s"$name is a reserved word (since 2.10.0); usage as an identifier is deprecated", "2.10.0") } } } @@ -824,7 +824,7 @@ trait Scanners extends ScannersCommon { if (settings.future) syntaxError(start, msg("unsupported")) else - deprecationWarning(start, msg("deprecated")) + deprecationWarning(start, msg("deprecated"), "2.11.0") putChar(oct.toChar) } else { ch match { @@ -1034,7 +1034,7 @@ trait Scanners extends ScannersCommon { /** generate an error at the current token offset */ def syntaxError(msg: String): Unit = syntaxError(offset, msg) - def deprecationWarning(msg: String): Unit = deprecationWarning(offset, msg) + def deprecationWarning(msg: String, since: String): Unit = deprecationWarning(offset, msg, since) /** signal an error where the input ended in the middle of a token */ def incompleteInputError(msg: String): Unit = { @@ -1204,8 +1204,8 @@ trait Scanners extends ScannersCommon { override val decodeUni: Boolean = !settings.nouescape // suppress warnings, throw exception on errors - def deprecationWarning(off: Offset, msg: String): Unit = () - def error (off: Offset, msg: String): Unit = throw new MalformedInput(off, msg) + def deprecationWarning(off: Offset, msg: String, since: String): Unit = () + def error(off: Offset, msg: String): Unit = throw new MalformedInput(off, msg) def incompleteInputError(off: Offset, msg: String): Unit = throw new MalformedInput(off, msg) } @@ -1214,9 +1214,9 @@ trait Scanners extends ScannersCommon { class UnitScanner(val unit: CompilationUnit, patches: List[BracePatch]) extends SourceFileScanner(unit.source) { def this(unit: CompilationUnit) = this(unit, List()) - override def deprecationWarning(off: Offset, msg: String) = currentRun.reporting.deprecationWarning(unit.position(off), msg) - override def error (off: Offset, msg: String) = reporter.error(unit.position(off), msg) - override def incompleteInputError(off: Offset, msg: String) = currentRun.parsing.incompleteInputError(unit.position(off), msg) + override def deprecationWarning(off: Offset, msg: String, since: String) = currentRun.reporting.deprecationWarning(unit.position(off), msg, since) + override def error(off: Offset, msg: String) = reporter.error(unit.position(off), msg) + override def incompleteInputError(off: Offset, msg: String) = currentRun.parsing.incompleteInputError(unit.position(off), msg) private var bracePatches: List[BracePatch] = patches |