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vm2: new representation of registers

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This commit is contained in:
Araq 2014-02-21 17:23:37 +01:00
commit 6e584c42c2
9 changed files with 568 additions and 534 deletions
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6
compiler/ast.nim
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@ -62,7 +62,7 @@ type
nkTripleStrLit, # a triple string literal """
nkNilLit, # the nil literal
# end of atoms
nkMetaNode, # difficult to explain; represents itself
nkMetaNode_Obsolete, # difficult to explain; represents itself
# (used for macros)
nkDotCall, # used to temporarily flag a nkCall node;
# this is used
@ -1112,10 +1112,6 @@ proc newNodeIT(kind: TNodeKind, info: TLineInfo, typ: PType): PNode =
result.info = info
result.typ = typ
proc newMetaNodeIT*(tree: PNode, info: TLineInfo, typ: PType): PNode =
result = newNodeIT(nkMetaNode, info, typ)
result.add(tree)
var emptyParams = newNode(nkFormalParams)
emptyParams.addSon(emptyNode)