diff options
Diffstat (limited to 'compiler/cgmeth.nim')
| -rw-r--r-- | compiler/cgmeth.nim | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/cgmeth.nim b/compiler/cgmeth.nim index db548ccc9..ab406bc4b 100644 --- a/compiler/cgmeth.nim +++ b/compiler/cgmeth.nim @@ -56,7 +56,7 @@ proc methodCall*(n: PNode; conf: ConfigRef): PNode = type MethodResult = enum No, Invalid, Yes -proc sameMethodBucket(a, b: PSym): MethodResult = +proc sameMethodBucket(a, b: PSym; multiMethods: bool): MethodResult = if a.name.id != b.name.id: return if sonsLen(a.typ) != sonsLen(b.typ): return @@ -75,7 +75,7 @@ proc sameMethodBucket(a, b: PSym): MethodResult = if sameType(a.typ.sons[i], b.typ.sons[i]): if aa.kind == tyObject and result != Invalid: result = Yes - elif aa.kind == tyObject and bb.kind == tyObject: + elif aa.kind == tyObject and bb.kind == tyObject and (i == 1 or multiMethods): let diff = inheritanceDiff(bb, aa) if diff < 0: if result != Invalid: @@ -162,7 +162,7 @@ proc methodDef*(g: ModuleGraph; s: PSym, fromCache: bool) = var witness: PSym for i in 0 ..< L: let disp = g.methods[i].dispatcher - case sameMethodBucket(disp, s) + case sameMethodBucket(disp, s, multimethods = optMultiMethods in g.config.globalOptions) of Yes: add(g.methods[i].methods, s) attachDispatcher(s, disp.ast[dispatcherPos]) |