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fixes 'newSeq[T]' instantiation bug

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This commit is contained in:
Araq 2014-02-09 00:41:53 +01:00
commit dbc8aa60e3
5 changed files with 27 additions and 11 deletions
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12
compiler/semexprs.nim
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@ -1819,6 +1819,10 @@ proc semExport(c: PContext, n: PNode): PNode =
c.module.ast.add x
result = n
proc setGenericParams(c: PContext, n: PNode) =
for i in 1 .. <n.len:
n[i].typ = semTypeNode(c, n[i], nil)
proc semExpr(c: PContext, n: PNode, flags: TExprFlags = {}): PNode =
result = n
if gCmd == cmdIdeTools: suggestExpr(c, n)
@ -1924,10 +1928,12 @@ proc semExpr(c: PContext, n: PNode, flags: TExprFlags = {}): PNode =
else:
#liMessage(n.info, warnUser, renderTree(n));
result = semIndirectOp(c, n, flags)
elif isSymChoice(n.sons[0]) or n[0].kind == nkBracketExpr and
isSymChoice(n[0][0]):
elif n[0].kind == nkBracketExpr and isSymChoice(n[0][0]):
# indirectOp can deal with explicit instantiations; the fixes
# the 'newSeq[T](x)' bug
setGenericParams(c, n.sons[0])
result = semDirectOp(c, n, flags)
elif nfDelegate in n.flags:
elif isSymChoice(n.sons[0]) or nfDelegate in n.flags:
result = semDirectOp(c, n, flags)
else:
result = semIndirectOp(c, n, flags)