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fixes #2447

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This commit is contained in:
Araq 2015-04-22 16:11:51 +02:00
commit 13c5f792dc
2 changed files with 3 additions and 2 deletions
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2
compiler/semmagic.nim
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@ -54,7 +54,7 @@ proc evalTypeTrait(trait: PNode, operand: PType, context: PSym): PNode =
result.typ = newType(tyString, context)
result.info = trait.info
of "arity":
result = newIntNode(nkIntLit, typ.n.len-1)
result = newIntNode(nkIntLit, typ.len - ord(typ.kind==tyProc))
result.typ = newType(tyInt, context)
result.info = trait.info
else:

3
compiler/semtypes.nim
View file

@ -261,7 +261,8 @@ proc semArray(c: PContext, n: PNode, prev: PType): PType =
if not isOrdinalType(indx):
localError(n.sons[1].info, errOrdinalTypeExpected)
elif enumHasHoles(indx):
localError(n.sons[1].info, errEnumXHasHoles, indx.sym.name.s)
localError(n.sons[1].info, errEnumXHasHoles,
typeToString(indx.skipTypes({tyRange})))
base = semTypeNode(c, n.sons[2], nil)
addSonSkipIntLit(result, base)
else: