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compiler bootstraps with new VM

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Araq 2013-10-15 08:06:54 +02:00
commit 6a9baf3fd7
11 changed files with 141 additions and 64 deletions
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17
compiler/semmagic.nim
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@ -32,6 +32,23 @@ proc semInstantiationInfo(c: PContext, n: PNode): PNode =
result.add(filename)
result.add(line)
proc evalTypeTrait(trait, operand: PNode, context: PSym): PNode =
InternalAssert operand.kind == nkSym
let typ = operand.sym.typ.skipTypes({tyTypeDesc})
case trait.sym.name.s.normalize
of "name":
result = newStrNode(nkStrLit, typ.typeToString(preferName))
result.typ = newType(tyString, context)
result.info = trait.info
of "arity":
result = newIntNode(nkIntLit, typ.n.len-1)
result.typ = newType(tyInt, context)
result.info = trait.info
else:
internalAssert false
proc semTypeTraits(c: PContext, n: PNode): PNode =
checkMinSonsLen(n, 2)
internalAssert n.sons[1].kind == nkSym