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authorAndreas Rumpf <rumpf_a@web.de>2017-05-16 17:32:18 +0200
committerAndreas Rumpf <rumpf_a@web.de>2017-05-16 17:32:18 +0200
commit503f7806765f0cc6f072f578e272d12d3f9cce56 (patch)
treef6ad4a0cdf637ae9335f73cae482b3deb36fb353 /compiler/semfields.nim
parent224eec595a6112c7aa3a4c06afacc99167580464 (diff)
parent3e52bb6535a70339cf4a15123be09916ef0c31f6 (diff)
downloadNim-503f7806765f0cc6f072f578e272d12d3f9cce56.tar.gz
Merge branch 'zahary' into araq2
Diffstat (limited to 'compiler/semfields.nim')
-rw-r--r--compiler/semfields.nim5
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/semfields.nim b/compiler/semfields.nim
index 06826ef75..6002705b3 100644
--- a/compiler/semfields.nim
+++ b/compiler/semfields.nim
@@ -121,12 +121,13 @@ proc semForFields(c: PContext, n: PNode, m: TMagic): PNode =
     localError(n.info, errWrongNumberOfVariables)
     return result
 
-  var tupleTypeA = skipTypes(call.sons[1].typ, abstractVar-{tyTypeDesc})
+  const skippedTypesForFields = abstractVar - {tyTypeDesc} + tyUserTypeClasses
+  var tupleTypeA = skipTypes(call.sons[1].typ, skippedTypesForFields)
   if tupleTypeA.kind notin {tyTuple, tyObject}:
     localError(n.info, errGenerated, "no object or tuple type")
     return result
   for i in 1..call.len-1:
-    var tupleTypeB = skipTypes(call.sons[i].typ, abstractVar-{tyTypeDesc})
+    var tupleTypeB = skipTypes(call.sons[i].typ, skippedTypesForFields)
     if not sameType(tupleTypeA, tupleTypeB):
       typeMismatch(call.sons[i].info, tupleTypeA, tupleTypeB)