diff options
Diffstat (limited to 'src/reflect/scala/reflect/internal/Symbols.scala')
| -rw-r--r-- | src/reflect/scala/reflect/internal/Symbols.scala | 66 |
1 files changed, 32 insertions, 34 deletions
diff --git a/src/reflect/scala/reflect/internal/Symbols.scala b/src/reflect/scala/reflect/internal/Symbols.scala index c881de7830..547fcdcfa7 100644 --- a/src/reflect/scala/reflect/internal/Symbols.scala +++ b/src/reflect/scala/reflect/internal/Symbols.scala @@ -761,16 +761,10 @@ trait Symbols extends api.Symbols { self: SymbolTable => def compileTimeOnlyMessage = getAnnotation(CompileTimeOnlyAttr) flatMap (_ stringArg 0) /** Is this symbol an accessor method for outer? */ - final def isOuterAccessor = { - hasFlag(STABLE | ARTIFACT) && - originalName == nme.OUTER - } + final def isOuterAccessor = hasFlag(STABLE | ARTIFACT) && (unexpandedName == nme.OUTER) /** Is this symbol an accessor method for outer? */ - final def isOuterField = { - hasFlag(ARTIFACT) && - originalName == nme.OUTER_LOCAL - } + final def isOuterField = isArtifact && (unexpandedName == nme.OUTER_LOCAL) /** Does this symbol denote a stable value? */ def isStable = false @@ -995,10 +989,12 @@ trait Symbols extends api.Symbols { self: SymbolTable => // ------ name attribute -------------------------------------------------------------- - /** If this symbol has an expanded name, its original name, otherwise its name itself. - * @see expandName + @deprecated("Use unexpandedName", "2.11.0") def originalName: Name = unexpandedName + + /** If this symbol has an expanded name, its original (unexpanded) name, + * otherwise the name itself. */ - def originalName: Name = nme.originalName(nme.dropLocalSuffix(name)) + def unexpandedName: Name = nme.unexpandedName(name) /** The name of the symbol before decoding, e.g. `\$eq\$eq` instead of `==`. */ @@ -1006,7 +1002,7 @@ trait Symbols extends api.Symbols { self: SymbolTable => /** The decoded name of the symbol, e.g. `==` instead of `\$eq\$eq`. */ - def decodedName: String = nme.dropLocalSuffix(name).decode + def decodedName: String = name.decode private def addModuleSuffix(n: Name): Name = if (needsModuleSuffix) n append nme.MODULE_SUFFIX_STRING else n @@ -1025,7 +1021,7 @@ trait Symbols extends api.Symbols { self: SymbolTable => ) /** These should be moved somewhere like JavaPlatform. */ - def javaSimpleName: Name = addModuleSuffix(nme.dropLocalSuffix(simpleName)) + def javaSimpleName: Name = addModuleSuffix(simpleName.dropLocal) def javaBinaryName: Name = addModuleSuffix(fullNameInternal('/')) def javaClassName: String = addModuleSuffix(fullNameInternal('.')).toString @@ -1046,7 +1042,7 @@ trait Symbols extends api.Symbols { self: SymbolTable => else ((effectiveOwner.enclClass.fullNameAsName(separator) append separator): Name) append name ) - def fullNameAsName(separator: Char): Name = nme.dropLocalSuffix(fullNameInternal(separator)) + def fullNameAsName(separator: Char): Name = fullNameInternal(separator).dropLocal /** The encoded full path name of this symbol, where outer names and inner names * are separated by periods. @@ -1823,7 +1819,7 @@ trait Symbols extends api.Symbols { self: SymbolTable => // // The slightly more principled approach of using the paramss of the // primary constructor leads to cycles in, for example, pos/t5084.scala. - val primaryNames = constrParamAccessors.map(acc => nme.dropLocalSuffix(acc.name)) + val primaryNames = constrParamAccessors map (_.name.dropLocal) caseFieldAccessorsUnsorted.sortBy { acc => primaryNames indexWhere { orig => (acc.name == orig) || (acc.name startsWith (orig append "$")) @@ -1842,7 +1838,7 @@ trait Symbols extends api.Symbols { self: SymbolTable => /** The symbol accessed by this accessor function, but with given owner type. */ final def accessed(ownerTp: Type): Symbol = { assert(hasAccessorFlag, this) - ownerTp decl nme.getterToLocal(getterName.toTermName) + ownerTp decl localName } /** The module corresponding to this module class (note that this @@ -2199,22 +2195,23 @@ trait Symbols extends api.Symbols { self: SymbolTable => /** The getter of this value or setter definition in class `base`, or NoSymbol if * none exists. */ - final def getter(base: Symbol): Symbol = base.info.decl(getterName) filter (_.hasAccessorFlag) + final def getter(base: Symbol): Symbol = + base.info decl getterName filter (_.hasAccessorFlag) - def getterName: TermName = ( - if (isSetter) nme.setterToGetter(name.toTermName) - else if (nme.isLocalName(name)) nme.localToGetter(name.toTermName) - else name.toTermName - ) + def getterName: TermName = name.getterName + def setterName: TermName = name.setterName + def localName: TermName = name.localName /** The setter of this value or getter definition, or NoSymbol if none exists */ - final def setter(base: Symbol): Symbol = setter(base, hasExpandedName = false) + final def setter(base: Symbol, hasExpandedName: Boolean = needsExpandedSetterName): Symbol = + base.info decl setterNameInBase(base, hasExpandedName) filter (_.hasAccessorFlag) - final def setter(base: Symbol, hasExpandedName: Boolean): Symbol = { - var sname = nme.getterToSetter(nme.getterName(name.toTermName)) - if (hasExpandedName) sname = nme.expandedSetterName(sname, base) - base.info.decl(sname) filter (_.hasAccessorFlag) - } + def needsExpandedSetterName = ( + if (isMethod) hasStableFlag && !isLazy + else hasNoFlags(LAZY | MUTABLE) + ) + def setterNameInBase(base: Symbol, expanded: Boolean): TermName = + if (expanded) nme.expandedSetterName(setterName, base) else setterName /** If this is a derived value class, return its unbox method * or NoSymbol if it does not exist. @@ -2391,12 +2388,13 @@ trait Symbols extends api.Symbols { self: SymbolTable => * If settings.uniqid, adds id. * If settings.Yshowsymkinds, adds abbreviated symbol kind. */ - def nameString: String = ( - if (!settings.uniqid.value && !settings.Yshowsymkinds.value) "" + originalName.decode - else if (settings.uniqid.value && !settings.Yshowsymkinds.value) originalName.decode + "#" + id - else if (!settings.uniqid.value && settings.Yshowsymkinds.value) originalName.decode + "#" + abbreviatedKindString - else originalName.decode + "#" + id + "#" + abbreviatedKindString - ) + def nameString: String = { + val name_s = if (settings.debug.value) "" + unexpandedName else unexpandedName.dropLocal.decode + val id_s = if (settings.uniqid.value) "#" + id else "" + val kind_s = if (settings.Yshowsymkinds.value) "#" + abbreviatedKindString else "" + + name_s + id_s + kind_s + } def fullNameString: String = { def recur(sym: Symbol): String = { |