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support for static params in the user defined type classes

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This commit is contained in:
Zahary Karadjov 2015-01-02 23:57:55 +02:00
commit 05cbbac4e5
6 changed files with 73 additions and 25 deletions
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16
compiler/semcall.nim
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@ -277,16 +277,14 @@ proc semResolvedCall(c: PContext, n: PNode, x: TCandidate): PNode =
styleCheckUse(n.sons[0].info, finalCallee)
if finalCallee.ast == nil:
internalError(n.info, "calleeSym.ast is nil") # XXX: remove this check!
if x.hasFauxMatch:
result = x.call
result.sons[0] = newSymNode(finalCallee, result.sons[0].info)
if containsGenericType(result.typ) or x.fauxMatch == tyUnknown:
result.typ = newTypeS(x.fauxMatch, c)
return
if finalCallee.ast.sons[genericParamsPos].kind != nkEmpty:
# a generic proc!
if not x.proxyMatch:
finalCallee = generateInstance(c, x.calleeSym, x.bindings, n.info)
else:
result = x.call
result.sons[0] = newSymNode(finalCallee, result.sons[0].info)
result.typ = finalCallee.typ.sons[0]
if containsGenericType(result.typ): result.typ = errorType(c)
return
finalCallee = generateInstance(c, x.calleeSym, x.bindings, n.info)
result = x.call
instGenericConvertersSons(c, result, x)
result.sons[0] = newSymNode(finalCallee, result.sons[0].info)