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first steps to make templates hygienic

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This commit is contained in:
Araq 2012-08-20 01:13:13 +02:00
commit 5e15dec175
23 changed files with 486 additions and 187 deletions
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22
compiler/semgnrc.nim
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@ -17,11 +17,20 @@
# included from sem.nim
type
TSemGenericFlag = enum
type
TSemGenericFlag = enum
withinBind, withinTypeDesc
TSemGenericFlags = set[TSemGenericFlag]
proc getIdentNode(n: PNode): PNode =
case n.kind
of nkPostfix: result = getIdentNode(n.sons[1])
of nkPragmaExpr: result = getIdentNode(n.sons[0])
of nkIdent, nkAccQuoted, nkSym: result = n
else:
illFormedAst(n)
result = n
proc semGenericStmt(c: PContext, n: PNode, flags: TSemGenericFlags,
toBind: var TIntSet): PNode
proc semGenericStmtScope(c: PContext, n: PNode,
@ -54,15 +63,6 @@ proc semGenericStmtSymbol(c: PContext, n: PNode, s: PSym): PNode =
result = n
else: result = newSymNode(s, n.info)
proc getIdentNode(n: PNode): PNode =
case n.kind
of nkPostfix: result = getIdentNode(n.sons[1])
of nkPragmaExpr: result = getIdentNode(n.sons[0])
of nkIdent, nkAccQuoted: result = n
else:
illFormedAst(n)
result = n
proc semGenericStmt(c: PContext, n: PNode,
flags: TSemGenericFlags, toBind: var TIntSet): PNode =
result = n