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implemented generic templates

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This commit is contained in:
Araq 2012-08-27 01:59:14 +02:00
commit 6bcdb9c8f4
7 changed files with 47 additions and 26 deletions
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compiler/seminst.nim
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@ -133,7 +133,10 @@ proc applyConcreteTypesToSig(genericProc: PSym, concTypes: seq[PType]): PType =
if i > 0: result.n.sons[i] = sig.n.sons[i]
proc generateInstance(c: PContext, fn: PSym, pt: TIdTable,
info: TLineInfo): PSym =
info: TLineInfo): PSym =
# no need to instantiate generic templates/macros:
if fn.kind in {skTemplate, skMacro}: return fn
# generates an instantiated proc
if c.InstCounter > 1000: InternalError(fn.ast.info, "nesting too deep")
inc(c.InstCounter)