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fixes a varargs[untyped] bug that kept strscans from compiling

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This commit is contained in:
Araq 2016-05-10 21:53:53 +02:00
commit 875132bf46
1 changed files with 29 additions and 20 deletions
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9
compiler/sigmatch.nim
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@ -1659,6 +1659,15 @@ proc matchesAux(c: PContext, n, nOrig: PNode,
when false: localError(n.sons[a].info, errCannotBindXTwice, formal.name.s) when false: localError(n.sons[a].info, errCannotBindXTwice, formal.name.s)
m.state = csNoMatch m.state = csNoMatch
return return
if formal.typ.isVarargsUntyped:
if container.isNil:
container = newNodeIT(nkBracket, n.sons[a].info, arrayConstr(c, n.info))
setSon(m.call, formal.position + 1, container)
else:
incrIndexType(container.typ)
addSon(container, n.sons[a])
else:
m.baseTypeMatch = false m.baseTypeMatch = false
n.sons[a] = prepareOperand(c, formal.typ, n.sons[a]) n.sons[a] = prepareOperand(c, formal.typ, n.sons[a])
var arg = paramTypesMatch(m, formal.typ, n.sons[a].typ, var arg = paramTypesMatch(m, formal.typ, n.sons[a].typ,