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author | michelou <michelou@epfl.ch> | 2005-07-07 15:13:44 +0000 |
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committer | michelou <michelou@epfl.ch> | 2005-07-07 15:13:44 +0000 |
commit | 4139c127a7c754c9dbdd0bfc81535a976c344202 (patch) | |
tree | a77c3d6f8cd7053c44433882074697e2b72c0aa0 /sources/scalac | |
parent | d145b661e1e9eeec3c9e2084cfba40e049dcb42e (diff) | |
download | scala-4139c127a7c754c9dbdd0bfc81535a976c344202.tar.gz scala-4139c127a7c754c9dbdd0bfc81535a976c344202.tar.bz2 scala-4139c127a7c754c9dbdd0bfc81535a976c344202.zip |
- added methods isCaptured and isTypeParameter.
Diffstat (limited to 'sources/scalac')
-rw-r--r-- | sources/scalac/symtab/Symbol.java | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/sources/scalac/symtab/Symbol.java b/sources/scalac/symtab/Symbol.java index 0868c084fc..ad3710ff82 100644 --- a/sources/scalac/symtab/Symbol.java +++ b/sources/scalac/symtab/Symbol.java @@ -1,6 +1,6 @@ /* ____ ____ ____ ____ ______ *\ ** / __// __ \/ __// __ \/ ____/ SOcos COmpiles Scala ** -** __\_ \/ /_/ / /__/ /_/ /\_ \ (c) 2002, LAMP/EPFL ** +** __\_ \/ /_/ / /__/ /_/ /\_ \ (c) 2002-2005, LAMP/EPFL ** ** /_____/\____/\___/\____/____/ ** \* */ @@ -19,10 +19,10 @@ import scalac.Global; import scalac.Phase; import scalac.framework.History; import scalac.util.ArrayApply; +import scalac.util.Debug; import scalac.util.Name; import scalac.util.Names; import scalac.util.NameTransformer; -import scalac.util.Debug; public abstract class Symbol implements Modifiers, Kinds { @@ -351,13 +351,13 @@ public abstract class Symbol implements Modifiers, Kinds { // Copying & cloning ------------------------------------------------------ - /** Return a fresh symbol with the same fields as this one. + /** Returns a fresh symbol with the same fields as this one. */ public final Symbol cloneSymbol() { return cloneSymbol(owner); } - /** Return a fresh symbol with the same fields as this one and the + /** Returns a fresh symbol with the same fields as this one and the * given owner. */ public final Symbol cloneSymbol(Symbol owner) { @@ -554,6 +554,11 @@ public abstract class Symbol implements Modifiers, Kinds { return (flags & STABLE) != 0; } + /** Is this symbol captured? */ + public final boolean isCaptured() { + return (flags & CAPTURED) != 0; + } + /** Is this symbol static (i.e. with no outer instance)? */ public final boolean isStatic() { return isRoot() || hasStaticAttribute() || owner.isStaticOwner(); @@ -801,6 +806,12 @@ public abstract class Symbol implements Modifiers, Kinds { return (flags & PARAM) != 0; } + /** Is this symbol a type parameter? + */ + public final boolean isTypeParameter() { + return kind == TYPE && (flags & PARAM) != 0; + } + /** Is this symbol a def parameter? */ public final boolean isDefParameter() { |