diff options
Diffstat (limited to 'compiler/src/dotty/tools/dotc/core/NameOps.scala')
-rw-r--r-- | compiler/src/dotty/tools/dotc/core/NameOps.scala | 57 |
1 files changed, 17 insertions, 40 deletions
diff --git a/compiler/src/dotty/tools/dotc/core/NameOps.scala b/compiler/src/dotty/tools/dotc/core/NameOps.scala index f936e5a34..8d5344d8a 100644 --- a/compiler/src/dotty/tools/dotc/core/NameOps.scala +++ b/compiler/src/dotty/tools/dotc/core/NameOps.scala @@ -151,17 +151,6 @@ object NameOps { name.rewrite { case ExpandedName(_, unexp) => unexp } } - def unexpandedNameOfMangled: N = likeTyped { - var idx = name.lastIndexOfSlice(nme.EXPAND_SEPARATOR) - - // Hack to make super accessors from traits work. They would otherwise fail because of #765 - // TODO: drop this once we have more robust name handling - if (idx > FalseSuperLength && name.slice(idx - FalseSuperLength, idx) == FalseSuper) - idx -= FalseSuper.length - - if (idx < 0) name else (name drop (idx + nme.EXPAND_SEPARATOR.length)) - } - def expandedPrefix: N = likeTyped { name.exclude(ExpandedName) } def expandedPrefixOfMangled: N = { @@ -170,15 +159,6 @@ object NameOps { likeTyped(name.take(idx)) } - def unmangleExpandedName: N = - if (name.isSimple) { - val unmangled = unexpandedNameOfMangled - if (name eq unmangled) name - else likeTyped( - ExpandedName(expandedPrefixOfMangled.toTermName, unmangled.asSimpleName)) - } - else name - def implClassName: N = likeTyped(name ++ tpnme.IMPL_CLASS_SUFFIX) def errorName: N = likeTyped(name ++ nme.ERROR) @@ -354,6 +334,23 @@ object NameOps { /** If name length exceeds allowable limit, replace part of it by hash */ def compactified(implicit ctx: Context): TermName = termName(compactify(name.toString)) + + def unmangle(kind: NameKind): N = likeTyped { + name rewrite { + case unmangled: SimpleTermName => + kind.unmangle(unmangled) + case ExpandedName(prefix, last) => + kind.unmangle(last) rewrite { + case kernel: SimpleTermName => + ExpandedName(prefix, kernel) + } + } + } + + def unmangle(kinds: List[NameKind]): N = { + val unmangled = (name /: kinds)(_.unmangle(_)) + if (unmangled eq name) name else unmangled.unmangle(kinds) + } } // needed??? @@ -473,26 +470,6 @@ object NameOps { case NO_NAME => primitivePostfixMethodName case name => name } - - def unmangleSuperName: TermName = - if (name.isSimple && name.startsWith(str.SUPER_PREFIX)) - SuperAccessorName(name.drop(str.SUPER_PREFIX.length).asTermName) - else name - - def unmangle(kind: NameKind): TermName = name rewrite { - case unmangled: SimpleTermName => - kind.unmangle(unmangled) - case ExpandedName(prefix, last) => - kind.unmangle(last) rewrite { - case kernel: SimpleTermName => - ExpandedName(prefix, kernel) - } - } - - def unmangle(kinds: List[NameKind]): TermName = { - val unmangled = (name /: kinds)(_.unmangle(_)) - if (unmangled eq name) name else unmangled.unmangle(kinds) - } } private final val FalseSuper = "$$super".toTermName |