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inlining of the write barrier for dlls

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This commit is contained in:
Andreas Rumpf 2010-08-08 22:45:21 +02:00
commit 8098e2a421
25 changed files with 856 additions and 850 deletions
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10
rod/semtempl.nim
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@ -57,18 +57,17 @@ proc evalTemplateAux(c: PContext, templ, actual: PNode, sym: PSym): PNode =
result.sons[i] = evalTemplateAux(c, templ.sons[i], actual, sym)
var evalTemplateCounter: int = 0
# to prevend endless recursion in templates instantation
proc evalTemplateArgs(c: PContext, n: PNode, s: PSym): PNode =
# to prevend endless recursion in templates
# instantation
var
f, a: int
arg: PNode
f = sonsLen(s.typ) # if the template has zero arguments, it can be called without ``()``
# `n` is then a nkSym or something similar
case n.kind
of nkCall, nkInfix, nkPrefix, nkPostfix, nkCommand, nkCallStrLit: a = sonsLen(
n)
of nkCall, nkInfix, nkPrefix, nkPostfix, nkCommand, nkCallStrLit:
a = sonsLen(n)
else: a = 0
if a > f: liMessage(n.info, errWrongNumberOfArguments)
result = copyNode(n)
@ -85,7 +84,8 @@ proc evalTemplate(c: PContext, n: PNode, sym: PSym): PNode =
var args: PNode
inc(evalTemplateCounter)
if evalTemplateCounter > 100:
liMessage(n.info, errTemplateInstantiationTooNested) # replace each param by the corresponding node:
liMessage(n.info, errTemplateInstantiationTooNested)
# replace each param by the corresponding node:
args = evalTemplateArgs(c, n, sym)
result = evalTemplateAux(c, sym.ast.sons[codePos], args, sym)
dec(evalTemplateCounter)